Resumen de: DE102024129900A1
Es wird eine Windkraftanlage (10) mit einem um eine Hauptdrehachse (20) drehbaren Tragabschnitt (16), welcher drehfest mit einem Generator koppelbar ist vorgeschlagen. Dabei sind wenigstens zwei Läufer (22, 22a, 22b, 22c) am oder im Tragabschnitt (16) jeweils um eine parallel zur Hauptdrehachse (20) verlaufende Läuferdrehachse (24) drehbar gelagert. Es wird vorgeschlagen, dass die Läufer (22, 22a, 22b, 22c) bei einer Umdrehung des Tragabschnitts (16) um die Hauptdrehachse (20) wenigstens abschnittsweise in einer Führung (26) geführt sind.
Resumen de: DE102024209977A1
Die Erfindung betrifft eine Getriebeanordnung für eine Windkraftanlage (10) mit einem Getriebe (22). Eine Welle (40) des Getriebes (22) ist mit einer weiteren Welle (16) der Windkraftanlage (10) in einem montierten Zustand der Windkraftanlage (10) durch eine formschlüssige Verbindung permanent drehfest verbunden. Die Getriebeanordnung weist eine Spannvorrichtung (60) auf, welche dazu ausgebildet ist, ein Spiel wenigstens in einem Teilbereich der formschlüssigen Verbindung aufzuheben. Zudem bezieht sich die Erfindung auf eine Windkraftanlage (10).
Resumen de: AU2024356332A1
Support structure (1) for wind blades (2), each wind blade (2) being associable to a rotor (3) and having a pressure side (4) and a suction side (5) defining a leading edge (6), a trailing edge (7), a back (8) and a belly (9), said support structure (1) comprising: a casing (10) insertable into a wing cavity (11) defined between the pressure side (4) and the suction side (5), said casing (10) extending along a direction of extension (X-X) between a first base (13) couplable to the rotor (3) and a second base (14) opposed thereto and having a side wall (15) connected to the first base (13) and to the second base (14) and configured for coupling to the pressure side (4) and to the suction side (5), said side wall (15) having a front portion (16) facing the leading edge (6) and a rear portion (17) opposed thereto and facing the trailing edge (7), an upper surface (18) facing the back (8) and a lower surface (19) facing the belly (9); said casing (10) has a cavity (20) which is pressurizable and defined among the side wall (15), the first base (13) and the second base (14), said casing (10) being configured for reversibly switching between a rest configuration and an operating configuration wherein said casing (10) is configured for preloading the upper surface (18) and the lower surface (19) by varying the pressure inside the cavity (20), said casing (10) maintaining substantially the same predefined shape while switching between the rest configuration and the operating configur
Resumen de: AU2024356626A1
A connecting system (100) for connecting a weathervaning floating offshore support structure (200) of a wind turbine (201) to a pre-laid mooring system (300), the connecting system (100) comprising: - a turret element (1) comprising: a base (2) for being solidly connected to the pre-laid mooring system (300); a support element (3) comprising a switchgear (31) connectable to one or more submarine cables (400) and connectable to receive a power generated by the wind turbine (201); a columnar body (4) extending from the base (2) to the support element (3), and comprising an inner passage (41); and a bearing system (5) configured to rotatably connect the turret element (1) to the weathervaning floating offshore support structure (200); and - a slip-ring connector (6) comprising a first connecting part (61) for receiving the power generated by the wind turbine (201), and a second connecting part (62) cable-connectable to the switchgear (31).
Resumen de: DE102024209941A1
Die Erfindung betrifft ein Windkraftgetriebe (103) mit einem drehbar gelagerten Planetenträger (111). Der Planetenträger (111) ist ausgebildet, direkt mit einer Rotornabe (101) gefügt zu werden.
Resumen de: EP4726204A1
A method for operating a wind turbine (1) for reducing a risk of wind turbine overloading in the presence of a wind gust event is provided, the method comprising the steps:- providing first information (II) which is representative of a rate of change of a first wind turbine parameter (P1) comprising at least one of a first wind turbine loading parameter and a first wind turbine operating parameter over time, wherein each of the first wind turbine loading parameter and the first wind turbine operating parameter depends on a wind speed at the location of the wind turbine (1),- determining an adjustable first threshold (T1) considering the first information (I1),- comparing, in a first comparison step, the first information (II) to the first threshold (T1) and generating a first trigger signal (TS1) in case the first information (II) exceeds the first threshold (T1),- generating a control action (CA) intended to reduce the risk of wind turbine overloading caused by the wind gust event in case an action trigger (AT) is generated, wherein the generation of the action trigger (AT) requires that at least the first trigger signal (TS1) is generated.Furthermore, a wind turbine (1) with a control system (10) is provided.
Resumen de: EP4725615A1
0001 A water delivery apparatus 100 for an offshore structure 10 comprises a hose 102 comprising a water inlet 120 towards a first end of the hose 102; a pump 140 located along the hose 102 and configured to be switched between an on state and an off state; a plurality of nozzles 150 distributed along the hose 102 for delivering high pressure water; and a controller 180 configured to switch the water delivery apparatus 100 between a standby mode and a ready mode. When the water delivery apparatus 100 is in the ready mode, the controller 180 is controllable to control the pump 140 to switch between the on state and the off state. When the water delivery apparatus 100 is in standby mode, the controller 180 is controllable to control the pump 140 to switch to the off state. Wherein in the on state, the pump 140 is configured to draw water through the water inlet 120 to deliver said water to the plurality of nozzles 150 and wherein the plurality of nozzles 150 are positioned such that the delivered water cleans at least part of said offshore structure 10.
Resumen de: EP4726205A1
The invention relates to a method for determining a spatial position of a portion of an infrastructure element (10), especially a wind energy plant (12). The method comprises obtaining first data (D1) indicative of an operational parameter of the infrastructure element (10) and/or indicative of an environmental parameter of the environment in which the infrastructure element (10) is located. The method further comprises inferring second data (D2) indicative of a position of the portion of the infrastructure element (10) based on the obtained first data (D1) and based on a trained data model (66), wherein the data model (66) is trained to provide a spatial position of the portion of an infrastructure element (10) based on the first data (D1). Moreover, the invention is directed to a method for monitoring the infrastructure element (10), to a method for training the data model (66) as well as to a data processing apparatus (30), a computer program and a computer readable storage medium for executing said methods. Furthermore, a system (28) for monitoring an infrastructure element (10) and an infrastructure element (10) are described.
Resumen de: EP4726206A1
0001 The present invention relates to a method for installing a rack and pinion lift system in a wind turbine tower. The method comprises the following steps: Providing a first tower section of a wind turbine, fixing a first lift mast at an inner wall of the first tower section, providing a second tower section of a wind turbine, fixing a second lift mast at an inner wall of the second tower section, and stacking the first and second tower sections upon each other and connecting the first and second lift masts, thereby forming a continuous rack. 0002 The present invention further describes a rack and pinion lift system that is obtainable by this installation method. 0003 Moreover, the present invention relates to a tower section for a wind turbine tower. The tower section comprises a lift mast that is fixed at an inner wall of the tower section via a lift mast support structure. The lift mast support structure is configured to allow for a vertical movement of the lift mast vis-à-vis the inner wall of the tower section.
Resumen de: EP4725826A1
Handling system for transferring an elongate object from a storage location into an upending system, in particular on a vessel deck, the handling system comprising an upending system configured to upend said elongate object from a substantially horizontal position into a substantially vertical position; a skidding system configured to lift and skid said elongate object from a storage location into said upending system; wherein said upending system comprises a gripper unit configured to receive and grip a first end of the elongate object, the gripper unit including at least first ring element configured to engage an outer surface of the elongate object; and a support structure including two substantially parallelogram-shaped frames configured to support said gripper unit; wherein the gripper unit is tiltable between a first position in which a plane including the at least first ring element is substantially vertical and a second position in which said plane is substantially horizontal.
Resumen de: EP4701045A1
0001 It is described a Stator segment (101a,b,c) for an electrical machine (100), in particular permanent magnet synchronous electrical generator, comprising: a core ring portion (106a,b,c) extending in a circumferential direction (cd) forming less than a whole circumference; plural first teeth (107a,b,c) extending radially from the ring portion (106a,b,c); two second teeth (108a,b,c) extending radially from the ring portion (106a,b,c) and being arranged at two circumferential ends of the ring portion; wherein between each of two adjacent first teeth (107a,b,c) a first slot (109a,b,c) is formed, wherein between each of the second teeth (108a,b,c) and an adjacent first tooth (107a,b,c) a second slot (110a,b,c) is formed, the stator segment further comprising: a multiple phase winding set (105A,B,C) wound according to a concentrated winding topology.
Resumen de: EP4726202A1
The present invention discloses a hydraulic pitch system and a wind turbine, relating to the technical field of wind power pitch control. The hydraulic pitch system includes a hub and a hydraulic apparatus. The hydraulic apparatus is arranged in the hub. The hydraulic apparatus includes a cylinder for driving a blade movement and an oil tank for storing hydraulic oil. The cylinder is connected to the oil tank via a connecting pipeline. The connecting pipeline is provided with a valve assembly and a hydraulic drive apparatus for controlling a flow of hydraulic oil in the connecting pipeline. The valve assembly and the hydraulic drive apparatus are both mounted on the cylinder. By arranging the hydraulic apparatus in the hub, on the one hand, a hydraulic-electric slip ring can be omitted, which not only avoids a failure of the hydraulic-electric slip ring but also reduces the cost of the hydraulic pitch system; on the other hand, pipelines in a nacelle can be omitted, which helps reduce leakage points in the pipelines. At the same time, it is also convenient for the valve assembly to be integrated on the cylinder, which helps further reduce a length of pipelines, thereby solving problems of high cost of the hydraulic pitch system and a risk of oil leakage.
Resumen de: GB2644476A
The invention relates to a wind turbine for the generation of electricity. The wind turbine has a number of blades carried by a hub which is rotatably mounted to a tower. The wind turbine has a first reservoir and a second reservoir for a working liquid, the working liquid in the second reservoir being above the working liquid in the first reservoir. The wind turbine also has a turbine with an inlet in communication with the second reservoir and an outlet in communication with the first reservoir, an output shaft of the turbine being connected to the rotor of an electrical generator. The hub is connected by way of a drive shaft to at least one positive displacement pump. The pump has an inlet and an outlet, the inlet being in communication with the first reservoir. The outlet of the pump has a two-way valve which is changeable between a first condition in which the outlet is in communication with the first reservoir and a second condition in which the outlet is in communication with the second reservoir. The outlet of the pump can be switched between a second condition in which working fluid is pumped into the second reservoir and a first condition in which the working fluid is pumped back into the first reservoir. There can be a plurality of pumps which are independently switchable between their first and second conditions whereby to enable the power consumed by the pumps to be adjusted substantially to balance the power being extracted from the wind. The displacement of the
Resumen de: GB2644468A
A buoyant offshore renewable energy system mounting platform is provided for use in supporting a renewable energy system in a body of water. The platform (100) comprises: a support node (108); two distal nodes (110); and a first lateral brace and a second lateral brace (102, 104), each of the first and second lateral braces extending between the support node and a corresponding distal node to form a platform base; the platform further comprising a plurality of mooring lines (116), wherein a corresponding said mooring line is affixed to each of the support node and the two distal nodes and arranged to tether the support node and the two distal nodes to a bed of a body of water such that the support node and the two distal nodes are positioned in the body of water at an operating depth; wherein the support node is arranged to support a renewable energy converter (114) thereon, and wherein at the operating depth, the support node is arranged to support the renewable energy converter above a surface of the body of water. The described platform aims to provide a safer and more efficient mode of deploying a buoyant offshore platform to a partially submerged operating configuration.
Resumen de: EP4726208A1
0001 A wake evaluation apparatus includes: a wake region detection unit 13 that analyzes an SAR image observed using a satellite's synthetic aperture radar using a machine learning model and detects one or more wake regions included in the SAR image; a wake position specifying unit 14 that specifies the position information of the wake region detected by the wake region detection unit 13 based on geographic information of the observation area measured by the satellite; and a wake region association unit 15 that associates the wake region with a wind power plant at a corresponding location based on the specified position information of the wake region and position information of the wind power plant specified in advance, and is configured to be able to evaluate wakes generated around a wind power plant without providing a transect by using a novel analysis method that is executed by applying the SAR image to the machine learning model.
Resumen de: WO2024251337A1
The present invention relates to a crane system for handling a load (3, 4), and a method for controlling the load (3, 4) during hoisting operation. The method present acts for controlling the orientation of a load (3, 4) during hoisting operation using a speed controlling method. A winch (5) control system controls a winch (5) arrangement, wherein the winch (5) arrangement is arranged relative to a crane system. The method comprising the following steps, placing the load (3, 4) in a first load (3, 4) position, and attaching the first tagline (8) and the second tagline (8, L2) to a first and a second attachment point on the load (3, 4), determining a predicted virtual axis for a next load (3, 4) position relative to the previous virtual axis, moving the load (3, 4) to the next load (3, 4) position relative to the predicted virtual axis while controlling each of the first and second winch (9), such that each of the first and second tagline length (8) are adjusted separately relative to the predicted virtual axis, retrieving at least one first tagline length (LI) information from a first measuring device and at least one second tagline length (8) information from a second measuring device in the next load (3, 4) position, analysing the first and second tagline length (8) information relative to each other to determine an offset value for each of the first and second tagline length (8), and comparing the offset values to the predicted virtual axis related to a current load (3, 4)
Resumen de: EP4475395A1
Electric generator for a wind turbine (1), comprising an outer stator (11) and an inner rotor (10) with a plurality of permanent magnets (18), wherein the rotor (10) is rotatably mounted about a rotation axis (6), wherein the rotor (10) is realized by a modular assembly of several modules (17) each comprising at least one of the permanent magnets (18), wherein at least one of the modules (17) delimits at least one air cooling channel (24) of the rotor (10).
Resumen de: EP4475149A1
0001 A demagnetization system for demagnetizing a magnet element (10) of a wind turbine generator component is provided. The magnet element (10) comprises at least one permanent magnet block (15). The demagnetization system (100) comprises a reluctance modulating component (20) and a moving arrangement (70) configured to provide a relative movement between the reluctance modulating component (20) and the magnet element (10). The reluctance modulating component (20) is configured to change a magnetic reluctance experienced by a magnetic flux of the one or more permanent magnet blocks (15) as the reluctance modulating component (20) moves past the magnet element (10). The system is configured to generate eddy currents in the at least one permanent magnet block (15) by providing said relative movement between the reluctance modulating component (20) and the magnet element (10), wherein the eddy currents heat the at least one permanent magnet block (15) to be demagnetized.
Resumen de: EP4556293A1
This patent application presents a groundbreaking self-charging wind-powered vehicle system designed for a wide range of transportation modes, including cars, lorries, trains, trams, and airplanes. The core innovation involves the integration of advanced wind turbines into these vehicles, enabling the capture of kinetic energy from the environment and its conversion into electrical power. This sustainable energy source offers a compelling solution to reduce carbon emissions, minimize reliance on fossil fuels, and deliver cost-effective and environmentally friendly transportation.Traditional transportation systems primarily rely on fossil fuels, resulting in environmental pollution and the depletion of finite resources. In contrast, the proposed self-charging wind-powered vehicle system addresses these challenges by harnessing the power of the wind efficiently.
Resumen de: CN121854327A
本发明涉及风力发电控制的技术领域,公开了一种风电波动发电控制装置及其工作方法,包括发电组件、输送杆、第一开关、第二开关、第三开关和储能单元;发电组件的输出端与输送杆连接,输送杆上连接有第一开关、第二开关和第三开关,第一开关与外网相对设置,第二开关和第三开关与储能单元相对设置,通过控制第一开关、第二开关和第三开关,在外网需要电时接入外网,不需要时接入储能单元进行储存,并在风速较低,发电组件无法自行启动时,通过储能单元带动发电组件启动,使发电组件能够进行发电,解决了现有技术中的发电资源浪费,和发电效率较低的技术问题,达到了发电效率高的技术效果。
Resumen de: CN121853610A
本发明涉及海上风电技术领域,具体涉及一种海上风电导管架基础,包括导管架和套管;所述导管架沿自身轮廓均匀布置有多根弦杆,所述弦杆的底部设有插尖,所述导管架的底部侧端连接有多根套管,所述套管的一端管口朝向海床。本发明的导管架通过其弦杆上的插尖与预先安装在海床上的钢管桩插接,并采用高强灌浆料填充两者之间的空隙,从而实现导管架的固定。由于导管架底部侧端增设了多根套管,通过套管可额外沉放多根钢管桩,并同样以高强灌浆料填充套管与钢管桩之间的空隙,进而增加桩基数量,有效增强了风电导管架基础的整体承载性能。
Resumen de: CN121855746A
本发明涉及风力发动机的监控或测试技术领域,尤其涉及基于压电传感的风电螺栓预测性维护方法,包括在螺栓端面安装压电传感单元,采集超声波传播时间以建立基准值;基于基准值和螺栓连接部位风险等级构建多维数据集,集成声时变化量、风速、振动频谱和环境温度数据;通过数据处理融合多源信息生成螺栓健康指标;将健康指标与预设阈值比较,根据结果匹配差异化维护策略,包括延长维护周期、安排复检或执行复紧。本发明通过压电传感实现高精度测量,结合数据驱动模型提升预警能力,减少不必要的维护操作,降低运维成本,延长螺栓使用寿命。
Resumen de: CN121854315A
本发明提出了一种风力发电机偏航驱动结构,包括环形底座,环形底座外边缘可滑移转动设有安装环,安装环用于将底座安装在风力发电机组上,底座上设有多个偏航电机,安装环上设有安装架,安装架朝向环形底座中心方向设有蓄能组件,蓄能组件与安装架转动连接,且蓄能组件朝向环形底座一端贯通安装架固定连接有用于驱动蓄能组件工作的驱动齿轮,环形底座内边缘设有与驱动齿轮啮合的驱动内齿。本发明通过在安装架上设蓄能组件,当外界瞬时冲击力过大时,驱动内齿与驱动齿轮转动会带动蓄能组件工作实现蓄能,当外界瞬时冲击力消失时,安装环和底座发生相反方向的相对转动使得底座复位,实现对偏航驱动单元的剪切力和水平位移力的缓冲。
Resumen de: CN121854337A
本发明公开一种格构式基础多腔承台与多腔预应力塔筒组合的风电塔结构,包括自下而上依次同轴连接的格构式基础、多腔承台和多腔预应力塔筒,格构式基础包括沿竖向均匀分布的主杆和倾斜布置的从杆,多腔承台有多个分隔腔室,分隔腔室分为外层和内层两组,外层的至少部分分隔腔室浇筑混凝土,内层的至少部分分隔腔室空置;多腔预应力塔筒包括多段同轴中空塔筒拼合形成的中空筒体,预应力拉索所在的等截面分腔与填充混凝土的等截面分腔间隔排列;格构式基础与多腔承台通过法兰连接,多腔承台与多腔预应力塔筒通过法兰连接。本发明提供的格构式基础多腔承台与多腔预应力塔筒组合的风电塔结构具备兼具轻质高强度、承载稳定、抗疲劳的优点。
Resumen de: CN121854332A
本发明提供一种分节段上下伸缩的风力发电机杆筒,包括动力筒和延伸筒两个部分;所述延伸筒为圆柱空心管体,所述延伸筒的顶端管口和底端管口分别设置有钢板封头;所述动力筒的内径等于所述延伸筒的外径;所述延伸筒在所述动力筒的筒体内上下滑动;所述动力筒一节段和所述延伸筒一节段为一组,上下多组接高时上面一组的所述动力筒与下面一组的所述延伸筒同轴同径。本发明均采用圆柱空心管体结构,通过精密的内外径配合,实现了延伸筒在动力筒内的顺畅滑动。这种分节段的设计使得风力发电机杆筒能够进行高度的调整,从而适应不同风况下的发电效率以及规避大风天气的需求;这一创新技术对于推动风力发电技术的发展具有重要意义。
Resumen de: CN121856735A
本发明属于新能源风力发电技术领域,公开了一种IGBT模块失效预测方法及系统,包括:获取待测IGBT模块的电应力数据、热应力数据和机械应力数据,并进行时空对齐处理,获得待测IGBT模块的多维特征向量;基于多维特征向量进行多物理场耦合效应量化建模,获得耦合特征矩阵;耦合特征矩阵中包含修正后的电‑热耦合系数、热‑机械耦合系数、归一化后的电‑机械耦合系数、最大温度梯度和机械应力主导的应变;将耦合特征矩阵输入至预先构建的耦合敏感失效预测模型中,输出得到待测IGBT模块的预测失效循环次数;本发明有效提高了IGBT模块失效预测的准确性、全面性和及时性,为IGBT选型、寿命预测及逆变器系统优化提供科学依据。
Resumen de: CN121853623A
本发明涉及一种增荷扩容后加固风电基础结构及施工方法,包括既有基础,既有基础中部设有中墩,中墩设有既有基础环,还包括新增锚栓笼机构,新增锚栓笼机构位于中墩外周,新增锚栓笼机构包括锚栓笼,锚栓笼的下部法兰与支撑件顶端固定,支撑件底端与垫板固定,锚栓笼的下部法兰的上方设有多孔承压板,垫板放置在既有基础上,多孔承压板穿过有设在多孔承压板与既有基础之间的第一预应力锚索,既有基础的上方设有混凝土加固层,混凝土加固层与既有基础环之间设有第二预应力锚索,还包括设在混凝土加固层、既有基础和岩层之间的第三预应力锚索,本发明的风电基础结构能够适配更大容量风电机组的荷载需求。
Resumen de: CN121854345A
本发明公开了一种风机螺栓智能监测方法、系统、设备及介质,该方法首先同步采集目标螺栓的振动声学信号与表面应变分布数据,然后基于所述振动声学信号与所述表面应变分布数据,提取声学特征和应变特征,融合形成联合特征向量,再将所述联合特征向量输入至混合深度学习模型,进行螺栓状态识别,得到所述螺栓的当前健康状态,最后根据所述联合特征向量和所述螺栓的当前健康状态,生成决策信息。采用本发明可以提升风机螺栓监测的故障预警灵敏度和环境适应性,为风力发电机组的安全运行提供可靠保障。
Resumen de: CN121854331A
本发明公开了微风发电系统;本发明涉及可再生能源技术中的风能发电技术领域;包括安装于架体1上的风能‑电能转化组件3,还包括负责将风能传递所述风能‑电能转化组件3的至风能组件2,风能组件2包括若干以环形阵列形式排布的扇叶202;扇叶202的流形表面是以攻角α和翼型曲线β为参数的纤维丛式非对称拓扑构型;纤维丛拓扑映射将欧几里得群E(3)对称性约束转化为局部坐标系的几何变换,使叶片表面在复杂流场环境下保持连续可微性,提升结构稳定性与气动性能。D4对称群结构通过四重旋转对称性实现流场速度场的周期性分布,使尾流涡量在旋转对称面内均匀扩散,避免传统非对称布局的尾流叠加效应,降低机械振动。
Resumen de: CN121849304A
本发明公开了一种海上风电用深海浮动基础,包括基础座和设置在基础座上的塔架,所述基础座的上端设置有可旋转的破浪机构,所述基础座的内部通过开设空腔设置有用于驱动所述破浪机构调节破浪角度的驱动机构,所述基础座的外壁上呈环形设置有检测机构用于判断海浪方向,所述基础座的上端位于所述塔架的外侧设置有防水部,所述防水部与所述破浪机构活动连接防止海浪浸透所述驱动机构,所述防水部内设置有控制器;本发明通过设置有破浪机构,缓解了基础各个结构节点持续受冲击产生的疲劳,保证了风机运行的稳定性以及整机寿命,同时在调节破浪板的朝向时可以先主动将破浪板收回,减小旋转时海风和海浪的阻力。
Resumen de: CN121854346A
本发明公开了基于融合模型的风电场机组转速异常预警方法,包括以下步骤:步骤一:获取某一组风电机组的运行数据,并对运行数据进行数据预处理、归一化、相关性分析和特征筛选,得到输入数据集;步骤二:构建融合模型,并将输入数据集输入至融合模型进行训练,通过优化超参数使融合模型预测效果达到最优,得到最优融合模型;步骤三:通过所述最优融合模型,对该组风电机组进行预测平均发电机转速,得到其预测值,计算预测值与真实值之间的误差,基于预设阈值对误差进行判定,当异常信号累计超过设定条件时触发预警,完成风电机组的转速异常预警。本发明能够提高飞车预警监测准确率,有效降低风电机组早期飞车事故的概率和维护成本。
Resumen de: CN121849295A
本发明涉及一种吸力式海洋自然保护区观测值守平台,其特征在于,包括设在海上的多个吸力筒基础和安装在各吸力筒基础上的导管架主体,所述导管架主体上设有光伏发电装置和垂直轴风力发电机,临近导管架主体的海上设有波浪发电装置,光伏发电装置、垂直轴风力发电机和波浪发电装置为平台上的用电设备供电;所述导管架主体上端设有停机坪和设在停机坪两侧部的矩形状太阳能板斜框架,太阳能板斜框架的上端边与停机坪的侧边贴近,太阳能板斜框架的下端边与导管架主体连接,该吸力式海洋自然保护区观测值守平台能够将太阳能光伏板进行位置切换,从而满足停机或光伏发电的不同场景的使用需求。
Resumen de: CN121863344A
本发明提供一种基于改进RIME‑ResBiLSTM‑AM模型的风电功率点‑区间预测智能自适应调控方法及系统,涉及风电功率预测技术领域。具体步骤包括:多个采集周期内,采集风电机组运行数据与环境辅助数据,经预处理及周期对齐,生成标准化多维时序数据。以预处理后的风速、风向时序数据为输入、历史风电功率为输出,训练改进RIME‑ResBiLSTM‑AM模型,输入预测风速、风向数据,得到风电功率预测值序列。提取功率变化率并设动态阈值,将序列划分为平稳、缓变、突变三段,分别通过自适应带宽核密度估计、贝叶斯分位数回归、误差云模型获取误差区间。预测值叠加对应误差区间上下限,经线性插值平滑衔接,即得风电功率预测区间。
Resumen de: CN121854333A
本发明涉及海上风电工程技术领域,公开了一种海上风电运维靠泊防撞结构。防撞结构包括导管架和缓冲机构;缓冲机构设置在导管架上,缓冲机构包括安装支架、滚动接触元件、以及弹性复位组件。在自然状态下,滚动接触元件部分凸出于导管架的临水侧之前。工作时,滚动接触元件首先接触靠泊船体,弹性复位组件通过压缩形变吸收冲击能量;冲击结束后,其释放弹性势能驱动安装支架复位,使船体与导管架之间形成保持间隙,从而将船体因海浪浮动产生的持续滑动摩擦转化为与滚动接触元件之间的低磨损滚动摩擦。本发明能够有效缓冲靠泊冲击,并解决长期摩擦磨损难题,提升了防护耐久性与基础安全性。
Resumen de: CN121854357A
本发明公开一种用于风电塔筒施工设备及施工方法,属于塔筒施工技术领域,包括第一连接板,第一连接板外周向等间隔设有多个第一限位机构,第一连接板的顶面固接有第一电机,第一电机传动连接有第二连接板,第一连接板的顶面对称固接有导向柱,导向柱与第二连接板滑动连接,导向柱与第二连接板之间设有第二限位机构,第二连接板的外侧等间隔固接有多个第三限位机构。本发明通过设置第一连接板、第二连接板、导向柱以及多组限位机构的配合,实现了设备在塔筒内部的“自爬升”功能,无需借助外部大型吊车进行频繁吊装,提高了施工效率和安全性。
Resumen de: CN121854326A
本申请涉及景观生态能源装置技术领域,具体为一种基于风潮复合能的景观汀步自供能模块结构,包括浮力底座、数量为两个的传动主轴、安装于两个传动主轴上的汀步面板、风轮以及潮汐涡轮所组成的供能模块机构,所述浮力底座内设置有隔板,且隔板将浮力底座内部分隔成上腔室和下腔室,其中,上腔室及浮力底座上设置有水质改善模块,风轮和潮汐涡轮分别驱动独立发电机且电气并联,使得风能和潮汐能发电模块相互独立,当其中一个能源供应出现问题,如风力不足或潮汐变化导致潮汐涡轮转速不稳定时,另一个模块仍能正常工作,保证了整体发电系统的稳定性和可靠性,提高了能源供应的持续性,同时利用富余的机械动能对水体生态环境产生主动改善和检测。
Resumen de: CN121859071A
本发明属于风力发电技术领域,特别涉及一种风电机组状态评估方法及相关装置,包括:获取待评估风电机组的电磁暂态响应信号;对待评估风电机组的电磁暂态响应信号,进行经验模态分解,获得若干个图像形成模型分量;对每个图像形成模型分量进行特征提取,并进行归一化处理,获得特征向量;利用预构建的状态分类模型,对特征向量进行分类,获得待评估风电机组的状态评估结果;其中,预构建的状态分类模型为预训练的支持向量机;本发明能够有效地提取风电机组电磁暂态响应信号中的故障特征,提高状态评估的准确性和鲁棒性;同时,能够自适应地分解非线性非平稳的信号,保留信号的时间域特征,提高状态评估的信息量和精确性。
Resumen de: CN121854330A
本发明公开了一种具有发电机轴承组件的风轮发电机,涉及风力发电设备技术领域。包括外壳;所述外壳底端中间设有立柱,所述立柱与外壳之间固定连接,所述立柱底端固定设置在地面,所述外壳一端设有风力发电叶片,所述风力发电叶片中间固定设有支撑轴,所述支撑轴末端穿过外壳设置在外壳内部,所述外壳内部远离风力发电叶片的一端固定设有发电机组,所述外壳内部设有减速机构。通过设置的涡轮抽吸结构配合与外界气流流动方向相近的气流流道可以形成稳定的负压,并对润滑脂进行抽吸,从而对轴承进行有效润滑操作,此外抽吸结构的运行效率与外界风力大小成正比,在风力较弱时可自动降低抽吸效果,从而避免了润滑脂的浪费。
Resumen de: CN121854352A
本发明公开了风力发电机动轴高强螺栓断丝脱落无线检测装置及方法,属于风力发电设备状态监测技术领域。包括有若干螺栓、若干漆包线、开关量无线发送模块、开关量无线接收模块、PLC输入模块,螺栓用于连接风力发电机组动轴系统的各部件,漆包线的一端和螺栓的非导电部位固定,漆包线的另一端和开关量无线发送模块的输入接口电性连接,开关量无线发送模块固定在风力发电机组的动轴系统的旋转部件上,开关量无线发送模块和开关量无线接收模块无线通讯连接,开关量无线接收模块固定在风力发电机组的固定部件上,开关量无线接收模块和PLC输入模块电性连接,PLC输入模块为风力发电机组的预制模块。
Resumen de: CN121854319A
本申请公开了风电机组的叶片扭转抑制方法、装置、设备及存储介质,涉及风力发电技术领域,包括:当风电机组为预设静态姿态,确定光纤惯性测量单元的安装旋转矩阵,并确定第一相对旋转矩阵;当处于预设低风速条件或预设无风条件下,确定目标叶片的第一桨距角,确定目标截面的第一扭转角,确定第二扭转角,以构建目标映射表;在运行过程中,确定第二相对旋转矩阵,确定目标截面的第三扭转角,得到补偿扭转角,并确定目标截面的点云切片,以确定第四扭转角;利用补偿扭转角、第四扭转角确定目标扭转角和目标角速度,并生成用于抑制扭转变形现象的变桨补偿信号,并基于变桨补偿信号驱动目标叶片进行变桨。本申请能够检测并抑制叶片的扭转变形。
Resumen de: CN121854341A
本发明提供了一种风力发电机组,涉及风电设备技术领域。能够在保证传动效率和可靠性的前提下,有效缩短传动链长度和塔顶总质量,满足降低传动链系统和塔基成本的需求。风力发电机组包括:轮毂、发电机和齿轮箱;其中,所述轮毂上设置有开口;所述发电机的至少部分位于所述轮毂外且位于靠近所述开口的一侧;所述齿轮箱的至少部分位于所述轮毂内,所述齿轮箱上设置有第一传动连接部和第二传动连接部,所述第一传动连接部、所述第二传动连接部分别与所述轮毂、所述发电机传动连接,所述第一传动连接部位于所述轮毂内且位于所述齿轮箱靠近所述开口的一端。本申请的风力发电机组用于有效缩短传动链长度和塔顶总质量。
Resumen de: CN121853841A
本发明涉及新能源收集技术领域,并具体公开了一种集成新能源收集存储、无人机运维与电车充电的通信信号塔,包括信号塔基座,所述信号塔基座的侧面底部固定连接有汽车充电平台,所述信号塔基座的侧面位于汽车充电平台上方的位置固定连接有无人机平台,所述偏转组件包括第二伸缩杆,所述第二伸缩杆的驱动轴固定连接有转动座,所述转动座的侧面转动连接有偏转扇叶,所述偏转扇叶的侧面转动连接有调整拉杆的一端,所述调整拉杆远离偏转扇叶的一端与第二伸缩杆的固定端侧面转动连接,该集成新能源收集存储、无人机运维与电车充电的通信信号塔,达到了便于进行光伏收集利用和无人机维护的目的。
Resumen de: CN224120346U
本实用新型公开了风力发电机轴承润滑装置,包括储油盖体,所述储油盖体内转动设置发电机主轴,所述发电机主轴通过轴承组与储油盖体连接,所述储油盖体一侧还设置密封盖体;所述储油盖体内呈环形等距布置多组储油腔,所述储油腔呈月瓣状,所述储油腔内还设置用于对轴承组进行定位的轴承卡接部,所述轴承卡接部与储油腔之间分别设置随离心力进行导流的回流口以及出油口,本实用新型能够将润滑油存储在储油腔内,在发电机主轴旋转时,通过高速旋转的离心力,储油腔内的润滑油通过出油口流出,并对轴承组进行润滑,多余的润滑油在离心力作用下,从回流口输送至储油腔内,实现了自动对轴承组进行润滑,改变了原有人工拆卸注油的润滑方式。
Resumen de: CN224120330U
本实用新型公开了一种基于无线传输技术的风机手动变桨操作装置,其包括单片机、蓝牙模块、供电模块、控制电路、接口模块和移动终端;单片机通过蓝牙模块与移动终端通信连接;供电模块与蓝牙模块、单片机和控制电路相连;单片机与控制电路相连;控制电路通过接口模块与风机变桨柜连接。本实用新型减少了线缆故障风险,使操作人员无需全程进入轮毂内部,降低密闭空间、狭小空间作业风险,无需配备笔记本电脑,节约工具成本约30%,通过手机APP实现远程操作,界面友好,降低操作复杂度,重量轻,便于携带。
Resumen de: CN224124011U
本实用新型公开了一种风力发电电机的散热系统,包括底座、油气分离箱和分动箱,底座上设有发电机、散热器、油泵和鼓风机,发电机为双轴发电机,散热器内填充有绝缘液体,散热器的出口连通有输油管,输油管的一端连通有雾化器,雾化器的喷雾口与发电机的外壳连通,油泵与输油管的中部连通,鼓风机安装有滤网,鼓风机连通有进风管,进风管与发电机的外壳连通,油气分离箱上连通有排气管、排油管和排风管,排气管与发电机的外壳连通,排油管与散热器的入口连通,分动箱与发电机连接,油泵与分动箱连接,鼓风机与分动箱连接。本实用新型提供一种风力发电电机的散热系统,利用发电机输出轴的转动同步带动油泵和鼓风机运行为发电机进行降温。
Resumen de: CN224120334U
本实用新型公开了一种风力塔筒内部可调节支撑结构件,包括主安装组件,所述主安装组件上设置有辅助垫高组件,所述辅助垫高组件上设置有辅助安装组件,所述辅助安装组件上设置有调节组件,所述辅助安装组件上位于调节组件一侧设置有辅助限位组件,所述调节组件上设置有连接固定组件。本实用新型的有益效果是,本技术方案的支撑结构件,结构设计巧妙,实用新型较强,且安装方便,便于调节,运用此支撑结构件,可根据塔筒内部设备的实际安装位置做出适应性调节,有效降低了塔筒内部设备的安装难度,提高了塔筒内部设备的安装效率。
Resumen de: CN121853844A
一种预制混凝土管片、混凝土环、混凝土筒及制作与施工方法,预制混凝土管片包括预制混凝土、钢筋和钢骨,钢筋包括环向钢筋和纵向钢筋,环向钢筋和纵向钢筋形成钢筋网,钢骨位于钢筋网之间,钢骨伸出预制混凝土的表面,钢骨是连续的或分离的,管片的环向钢筋伸出预制混凝土的表面。本发明具有提升混凝土环的刚度和耐疲劳性能,提升塔筒承载力和刚度的优点。
Resumen de: CN121854336A
本申请公开了一种叶片的零度定位方法以及零度定位工装,零度定位方法包括:提供待标识叶片;根据待标识叶片确定对应的叶片模型的模型信息;根据模型信息提供相应的零度定位工装,零度定位工装包括定位主体和定位柱,定位主体的第一侧设置有合模缝标识和零度线标识,定位柱设置于定位主体的第二侧,定位柱包括法兰段和螺孔段,法兰段的尺寸根据法兰孔模型尺寸确定,螺孔段的尺寸根据螺栓套模型尺寸确定;将零度定位工装安装到叶根法兰背离叶片本体的一侧,使得合模缝标识和合模缝对齐,法兰段穿设于法兰孔,螺孔段穿设于螺栓套;基于零度线标识在待标识叶片上对应位置标识零度线。能够提升风电叶片零度标识定位工装的精度,减小定位误差。
Resumen de: CN121854349A
本发明涉及风电叶片技术领域,具体涉及一种用于风电叶片裂纹监测的分布式光纤监测系统;包括分布式光纤传感器、解调器、无线网桥、接线盒和跳线,当风电叶片主体表面受到异常应力时分布式光纤传感器也会同步受到异常应力,从而监测叶片表面的应变信息,并将该应变信息通过光纤信号传输到解调器,最后解调器将数据传送给远程监测平台,并及时报警,远程操作人员可以及时中止风机的运行,避免危险事故的发生,本申请分布式光纤传感器不属于电学设备,采用光学信号传输,从而杜绝了引雷的危险,也可在叶片主体出现1mm微小裂纹时就能提前报警和预警,实现早发现早治理的目标,将损失降到最低,防止小故障变为重大安全事故。
Resumen de: CN121854347A
本发明公开了一种风电叶片运行状态监测方法,涉及风力机的监测测试技术领域,本发明针对强风极端事件期间环境噪声剧增、损伤特征被淹没导致误报漏报的问题,通过物理损伤特征字典约束信号只能在可解释的损伤响应模板上稀疏激活,并将字典无法解释的部分作为残差进入盲源分离,从机理上把稀疏损伤分量与背景噪声源分量解耦,降低雨浪冲击、气动噪声等对损伤判定的污染;引入基于极限载荷谱的仿真模板覆盖,把台风工况下正常结构响应形态纳入字典空间;并可在事件前学习健康基线子空间,对当前信号中与健康子空间高度相关的成分先行抑制,使后续稀疏激活更集中地指向异常变化,提高跨工况稳定性。
Resumen de: CN121853612A
本发明涉及风机基础技术领域,尤其涉及一种用于砂土地层的混塔风机基础的地基结构及施工方法。地基结构包括预制板、回填土体和锚杆;预制板位于回填土体的下层,风机基础位于回填土体的上层,锚杆的上端与风机基础连接,预制板开设有锚孔,锚杆插接在锚孔中,且部分锚杆位于预制板的下侧;锚杆包括杆体和侧筋,侧筋位于杆体的侧面,杆体的直径小于锚孔的直径,位于预制板的顶面以下的侧筋外围的直径大于锚孔的直径。通过该结构有效控制了工程量的增加,突破了混塔形式风机基础在砂土类地基满足地基承载力、变形和稳定性要求下,不满足基底允许脱开面积的限制因素,减少了资源的浪费,从而为项目带来可观的经济效益。
Resumen de: CN121854343A
本发明公开一种风机塔筒寿命监测方法及存储介质,方法包括:通过加速度信号生成位移时程数据,结合动态修正的应力幅值计算模型,匹配S‑N曲线确定单次损伤占比,按工况分类统计年累计损伤值,并基于剩余寿命指数触发分级风险控制。本发明解决了传统方法中环境适应性差、损伤量化不准、风险响应滞后问题,显著提升塔筒全生命周期安全性。
Resumen de: CN121854322A
本发明公开了一种漂浮式海上风电叶片自适应角度调节系统,属于海上风电设备技术领域。该系统包括多源感知模块、中央控制模块、自适应驱动模块及状态监测与反馈模块;多源感知模块实时采集环境、平台、叶片及机组的多维度工况参数;中央控制模块通过卡尔曼滤波预处理数据,基于叶素‑动量理论建立平台运动与叶片受力的耦合模型,采用模型预测控制与模糊神经网络结合的自适应算法,以功率最大化和载荷最小化为目标求解最优叶片角度并生成调节指令。本发明可实时适配复杂海洋环境与平台运动,提升调节精度与响应速度,均衡叶片载荷,增强系统鲁棒性,保障机组高效稳定运行。
Resumen de: CN121854356A
本发明属于风力发电机减振技术领域,具体涉及一种用以针对风力发电机偏航过程振动冲击的减振系统,包括用以安装风力发电机的底座,所述的底座通过轴承与风电塔筒顶端转动连接,所述的底座与轴承的内圈固定连接,所述的轴承的外圈通过制动盘与风电塔筒顶端固定连接,所述的制动盘配置有偏航制动器,所述的偏航制动器与底座固定连接,所述的底座通过驱动机构驱动并相对于风电塔筒转动,所述的轴承内圈内侧且位于制动盘顶端设有与底座配合使用的减振机构。本发明可有效克服各类原因导致的偏航过程中振动冲击问题。
Resumen de: CN121854308A
本发明涉及风力机技术领域,公开了一种内置连续柔性金属网状骨架的风力机叶片及制造方法,包括:柔性连续金属网骨架,为三维网络结构且与风力机叶片的形状适配;复合材料层,覆盖设置于柔性连续金属网骨架的外部。以柔性连续金属网骨架作为内部支撑结构,利用三维网络结构的韧性和抗疲劳特性来吸收和分散应力,从而能够抑制裂纹扩展,显著提高叶片的抗疲劳性能和结构耐久性;在柔性连续金属网骨架的外部布置复合材料层,即使复合材料层出现局部损伤或开裂,也能够依靠柔性连续金属网骨架的延展性维持风力机叶片基本结构的完整性,避免灾难性的断裂,提供了一种渐进式的失效模式,提高了损伤容限,在长期运行工况下具有充足的可靠性。
Resumen de: CN224120338U
本实用新型公开了一种风电安全监控系统,包括塔体,所述塔体的内部对称固定安装有安装座,两个所述安装座之间安装有安装板,所述安装板有多个,所述安装板的一侧中部固定安装有红外传感器,红外传感器对应叶片的转动覆盖面积,所述红外传感器的导线穿过安装板的中部与塔体顶端上的控制器电性连接,所述塔体上对应红外传感器的位置等距开设有穿孔,将安装板安装在两个安装座之间,在风力发电机运作过程中,通过红外传感器对叶片转动过程中的距离进行检测,并记录检测的数据,通过控制器内部的数据处理组件对检测的数据进行汇总,通过数据传输组件将数据通过网线传输至风力发电机总监测台,实现对叶片运作状态的监测。
Resumen de: CN224120331U
本实用新型公开一种可调整风叶迎风面积的发电装置,包括支撑机构、叶轮发电机构、风叶迎风变向机构以及智能控制系统;本发电装置,将风叶迎风变向机构设于风叶前段的内侧,降低了风叶变向轨道的制造难度、便于运输与安装;风叶迎风变向轨道之间可相对转动且还设有可使其上下移动的伸缩构件,使风叶的方向改变从而改变迎风面积,进而降低整个装置的发电量,一方面防止发电机超负荷而损坏,另一方面避免因风叶迎风受力大而导致整个装置损坏,提高稳定性;此外,通过发电转轴和多级齿轮改向现有大尺寸的驱动齿轮结构,大大降低整个装置的加工工艺和安装运输难度。
Resumen de: CN224120344U
一种用于风机叶片整体吊装维修的支撑设备,包括底座,所述底座的顶部固定连接有重型液压油缸,所述重型液压油缸的伸缩端固定连接有风机叶片放置板。本实用新型通过电机驱动双向往复丝杆进行转动的力与调节装置中的限位导向杆、位移滑块和转动杆等组件相互配合,实现了当风机叶片需要维修时,反向驱动电机使双向往复丝杆进行反向转动,风机叶片放置板即可带动风机叶片向下位移的作用,达到了调节风机叶片的高度的效果,便于维修,使得风机叶片在吊装或维修过程中能够精确定位,避免了人工调整可能带来的误差,维修人员可以快速定位和调整叶片的位置,减少了等待和准备时间。
Resumen de: CN224120345U
本实用新型公开了一种低压交流风力发电变桨驱动器散热装置,属于风力发电技术领域,包括隔热组件,所述隔热组件包括隔热箱,所述隔热箱的两侧设置有第一隔热板和第二隔热板;还包括散热组件,所述散热组件包括散热风扇和进风软管,所述散热风扇安装于变桨驱动器本体的一侧,所述散热风扇的外侧固定安装有排风管;本实用通过设置隔热箱,结构简单,方便实用,可对变桨驱动器防护,减少机舱内部的其它设备产生的热量传入,能有效阻挡热量传递,配合散热组件使用,提高了变桨驱动器本体的散热性能,并通过设置调节组件,可根据环境温度控制隔热箱打开或者关闭,从而实现在保证散热性能的同时降低能耗。
Resumen de: CN121854312A
本发明公开了一种开窗的风力发电机叶片,属于风力发电领域。叶片上设有若干窗框,每个窗框上铰链连接有窗扇;窗扇的一边与窗框铰链连接,窗扇的另一边两侧均通过风撑杆与窗框连接;风撑杆包括相互铰接的上撑杆和下撑杆,上撑杆与窗扇铰接,下撑杆与窗框铰接;窗框内壁上设有风撑杆收纳槽。叶片安装在发电机轮毂上,相邻叶片之间通过连接杆连接。本发明通过在风力发电叶片上增设窗框、窗扇,创新性地实现了通过叶片自身可以去除风对叶片产生的反作用力,该设计有效解决了风力较小时,现有风力发电机因叶片无法稳定发电的问题,从而提升了风力发电系统的工作效率和适应性,具有重要的技术引领价值和推广应用前景。
Resumen de: CN121854328A
本发明提供了一种大型半直驱风力发电机,包括风轮、转子、定子和连接件,所述风轮连接第一轴;所述转子和所述风轮分别位于塔筒的两侧,所述转子连接第二轴,所述第一轴和所述第二轴传动连接;所述定子安装在壳体上,并与所述转子间隙对应;所述连接件安装在所述塔筒上,所述壳体安装在所述连接件中,所述第一轴与所述连接件之间设置有正交力轴承,所述正交力轴承能够同时承受径向力和轴向力。本发明中,定子、转子与风轮分别布设在两端,达到合理布局从而使得风电机重力载荷分布均匀,无须设置配重即可实现平稳发电,节约能源和消耗,经济性极高。
Resumen de: CN121863368A
本发明公开了一种面向台风路径的海上风电功率预测方法及系统,包括:通过采集台风路径预报数据、海上风电场风机监测数据及气象预报数据,并形成预处理数据集,降低台风期间通信抖动与缺测异常对输入的影响,提升预测稳定性;进一步提取台风路径驱动特征与机组运行特征并按预设融合规则得到目标特征集,使台风逼近、转向等外部扰动与机组运行约束在同一特征空间内关联表达,增强对非平稳工况的敏感性;再将目标特征集输入控制态转移预测模型输出控制态概率序列,利用持续时间约束描述限功率、切出停机与恢复爬坡的状态演化,减小切换滞后;通过停机阈值置零与爬坡阈值限幅修正抑制功率断崖与恢复过冲,从而降低误差峰值并提高调度可用性。
Resumen de: CN121859215A
本发明属于新能源风力发电技术领域,公开了一种变流器中IGBT模块的性能量化评估方法及系统,包括:在预设标准和预设极端气候与驱动条件下,采集待测IGBT模块的预确定多维度性能数据;基于待测IGBT模块的预确定多维度性能数据,对待测IGBT模块进行性能偏移率计算,获得待测IGBT模块的特性偏移率计算结果;结合预构造的动态权重,计算得到待测IGBT模块的通用性指数;基于待测IGBT模块的通用性指数,获得待测IGBT模块的性能量化评估结果;本发明通过多维度数据采集、量化评估计算以及考虑动态耦合效应,实现对IGBT模块的环境适应性与驱动通用性的精确评估,为模块的选型、使用和维护提供科学依据。
Resumen de: WO2024212198A1
The invention relates to a mounting device, a mounting system and a mounting method for vortex generators. The mounting device comprises: a mounting template, on a bottom surface, having a pressing surface for abutting against the base plates of the vortex generators and applying compressive force to the base plates, and an annular surface surrounding the pressing surface, cavities being formed in the pressing surface to receive fins of the vortex generators; an annular seal attached to the annular surface with the annular seal surrounding and spaced apart from the pressing surface, and configured to abut against the surface of the blade during mounting the vortex generators such that a closed annular chamber surrounding the pressing surface and the base plates is formed among the annular surface, the annular seal and the surface of the blade; a pressure source device connected to the annular chamber via a pressure port located on the annular surface, and configured to apply vacuum pressure into the annular chamber such that the pressing surface presses the base plate against the surface of the blade, so as to adhere the base plate onto the surface of the blade.
Resumen de: CN121866146A
本文描述了一种细长加强结构,该细长加强结构包括拉挤成型板条,该拉挤成型板条具有表面,热塑性粘结剂颗粒粘附到该表面。
Resumen de: WO2025061245A1
A method of repairing a wind turbine (10) including a tower (12) and a nacelle (14) connected to the tower (12). The nacelle (14) includes a main shaft (20) and a main bearing assembly (36). A rotor (16) is connected to the main shaft (20). The rotor (16) includes a hub (22) and a plurality of blades (24) connected at respective blade interfaces (28). The blade interfaces (28) define a rotor rotational plane (30). The method includes clamping a rotor maintenance tool (40) or a blade maintenance tool (70) to the tower (12). The rotor maintenance tool (40) or the blade maintenance tool (70) includes a tower clamp (42, 44, 84) for connecting the rotor maintenance tool (40) or the blade maintenance tool (70) to the tower (12) and a cradle assembly (46, 72) for supporting a portion of the rotor (16). The cradle assembly (46, 72) is movable relative to the tower (12) between a retracted position adjacent the tower (12) and an extended position. The method includes moving the cradle assembly (46, 72) from the retracted position to the extended position and into contact with the rotor (16) and disconnecting the rotor (16) from the nacelle (14) so that the rotor (16) is supported by the tower (12).
Resumen de: CN121854334A
本发明提供一种山地倾斜地面风机塔架基础件及其安装方法,包括塔架和基础座,基础座上设有多个高度不一的弧形连接片,弧形连接片上设有支撑梁,多个支撑梁通过环形连件连接,基础座顶部设有调平柱,塔架包括多个竖杆和多个斜杆,调平柱抵靠在竖杆上,斜杆与支撑梁连接。环形连件的环形支撑结构与多个支撑梁相连接,山区强风、地形振动等产生的水平力作用于塔架时,会通过底部支撑结构传递至各支撑梁。环形连件的支撑结构可将单一支撑梁承受的集中水平力,快速分散至所有支撑梁,实现单点受力、全域承载,避免单根支撑梁因局部受力过大发生弯曲变形。多个支撑梁高度不一,减少了岩石开挖,避免对岩石的大量开挖既耗时费力的现象发生。
Resumen de: CN121854588A
本发明公开了一种齿轮箱润滑机构及风电齿轮箱,其属于齿轮箱技术领域,齿轮箱润滑机构包括输入油路、第一油路、第二油路、三通阀和控制系统,三通阀具有阀进口、第一阀出口和第二阀出口,阀进口连通至输入油路的输出端,第一阀出口连通至第一油路的输入端,第二阀出口连通至第二油路的输入端;当阀进口与第一阀出口连通时,输入油路与第一油路连通;当阀进口与第二阀出口连通时,输入油路与第二油路连通;控制系统与三通阀电连接,控制系统用于控制齿轮箱运行。风电齿轮箱配置有上述的齿轮箱润滑机构,通过三通阀、可控的油路切换以及控制系统的协同配合,构建了兼具可靠润滑与主动防护功能的润滑系统,增强了齿轮箱的稳定性与使用寿命。
Resumen de: CN121854310A
本发明涉及风力发电技术领域,提供一种上下伸缩的模组化风力发电机叶片组,包括叶片模组和安装轴;所述叶片模组由上模组、下模组组成,所述上模组伸缩方向向下;所述下模组伸缩方向向上;所述上模组与所述下模组构造完全相同,区别于安装方向不同;所述上模组与所述下模组固定安装在所述安装轴的轴柱上;叶片模组具有伸缩功能、可以在高风速运转时将叶片收缩至叶片模组使空气对流,减小受风面积,从而更好地保护风力发电机的叶片;模块化安装快捷方便,可以根据实际需要增加或减少叶片数量,以此来提高发电效率。
Resumen de: CN121854358A
本发明公开了基于GPS和北斗MTK技术的风机叶片净空保护方法,涉及风力发电安全监测技术领域,包括以下步骤:通过接收GPS和北斗卫星系统的导航信号,获取多频点观测数据;利用MTK定位芯片对所述观测数据进行实时动态定位计算,得到叶片尖端的三维坐标;基于得到的叶片尖端的三维坐标,对所述三维坐标进行卡尔曼滤波处理。本发明提出的风机叶片净空保护方法,通过集成GPS与北斗双模卫星定位系统,并结合MTK高性能定位芯片,实现了对风机叶片净空距离的高精度实时监测,有效提升了监测的准确性和可靠性,其厘米级定位精度和快速响应能力,确保了风机在各种工况下的安全运行,具备出色的环境适应性。
Resumen de: CN121854324A
本发明实施例提供了一种PLC前馈与反馈结合的偏航控制方法及系统,其通过对LIDAR原始数据进行有效性校验后,运用基于物理模型的空间力矩加权与特征抽象,高效地将复杂风场信息降维为对风轮偏航力矩最具代表性的力矩加权的平均风偏角,在此基础上,对该风偏角进行时序演化分析以预测前馈偏航误差,并同时检测风向急变事件。最终,根据风向急变标志,智能地自适应融合前馈预测误差与传统反馈误差,生成精准的偏航角速度指令。通过这样的方式,实现了前馈与反馈在动态风况下的平滑、自适应融合,使控制策略在复杂多变的风况下更具鲁棒性和智能性。
Resumen de: CN121859056A
本发明公开了一种风力发电机组的可发功率计算控制方法,预先建立具有多种可发功率计算方式的可发功率计算算法库,且基于风机的不同状态来对应设置其适配的可发功率计算方式;根据风机的当前状态来判断其对应的可发功率计算方式,基于该可发功率计算方式来进行可发功率计算方式的切换;本发明无需依赖复杂的风机气动模型,也不需要大量的历史运行数据做支撑,更不需要额外增加硬件设备及外部输入,只需通过控制算法即可实现对风机有功可发的精确计算,且所采用的控制计算过程调用简单、成本低廉、结果准确、标准化程度高、可拓展性强,具有很高的可移植性和复用性。
Resumen de: CN224120332U
本实用新型涉及风力发电设备安装技术领域,具体为一种高山风电单叶片空中精准定位辅助装置,包括主支撑架,所述主支撑架的一侧设有固定套设在塔筒主杆外部的抱箍组件,所述主支撑架的底端部分固定有加强框架,所述加强框架的上端部分通过旋转电机驱动有旋转基座,所述旋转基座的顶部固定有呈垂直分布的顶升气缸,所述顶升气缸的输出端固定有升降承载板,所述升降承载板的顶端设有具备多向调节功能的动态辅助支撑件。该高山风电单叶片空中精准定位辅助装置实现了叶片在空中的精确定位和角度调节,提升了吊装稳定性和作业安全性,同时具备快速安装与拆卸功能,显著提高了施工效率并适应了高山地区复杂环境的需求。
Resumen de: CN224119947U
本实用新型公开了一种用于风电塔筒内的拼装式防护台架,属于及风电塔筒浇筑结构技术领域;它包括将铁皮环卷若干圈而成的圆柱状筒体;在筒体的外侧面上沿其周向绕有紧固绑带;在筒体内腔的中部设置有立柱;在立柱上设置有若干组支杆;支杆在水平方向呈悬臂状设置;在支杆的伸出端上设置有顶杆;顶杆沿竖向布置,且顶杆的一个侧端面支顶在筒体的内侧壁上设置;本实用新型有效地解决了当前在圆柱状区域使用钢模板或波纹管作为模具所存在的成本较高,且难以满足实际使用需求的问题。
Resumen de: CN224120341U
本实用新型涉及风力发电机智能巡检技术领域,具体公开一种风力发电机机舱智能巡检系统,包括排布在机舱内的智能巡检机器人和边缘服务器,以及排布在场站中控室内的场站服务器;机舱内的机舱盖上,固定有行走轨迹绕开机舱内待检测设备、具有待机停靠站的行走滑轨,以及机器人充电桩,机器人充电桩处在停靠站旁侧,机器人充电桩与进入停靠站待机的智能巡检机器人电连接;智能巡检机器人以可行走结构装配在行走滑轨上,在机舱内形成倒挂装配结构;边缘服务器控制机器人充电桩向智能巡检机器人充电。本实用新型有利于行走滑轨的排布轨迹针对待检测点位而灵活排布,减少、甚至避免检测死角,提高智能巡检的精细化程度。
Resumen de: CN224120187U
本实用新型公开了一种用于风电塔筒的组装式安全爬梯,属于风电塔筒辅助运维设备装置技术领域;它包括两个侧挡板;在侧挡板之间安装有脚踏杆;在脚踏杆的前侧安装防坠导轨;在两个侧挡板上对应的位置处开有若干组通孔;脚踏杆的两端均插入该通孔中进行设置;在脚踏杆中安装有承压轴;在承压轴的两个端侧均安装有定位夹板;定位夹板的另一端连接至塔筒内壁的连墙件上;在侧挡板的上下端侧分别设置有带定位孔的插头和插口;上下相邻的侧挡板通过螺栓组件进行安装;在防坠导轨的背部开有若干条形孔;上下相邻的防坠导轨通过连板可拆卸地进行连接;本实用新型解决了当前的组装式安全爬梯存在与塔筒之间的连接不够可靠,整体结构不够稳定的问题。
Resumen de: CN224120337U
本实用新型公开了一种双向流道的漂浮风机气液联动压载平衡装置,主要由气液联动压载筒和环形安装架组成,气液联动压载筒包括中心气液联动压载筒和外侧气液联动压载筒;气液联动压载筒主要由圆柱筒构成,内部沿轴向布置多块密封隔板,密封隔板在圆柱筒内隔离出多个密封舱,最下面的密封隔板与活动盖板之间形成压缩仓,压缩仓内安装有压缩气囊;密封舱的内壁上安装有电子进水阀和电子排水阀;圆柱筒的顶面上安装气管,气泵的输出端通过送气管延伸至每个密封舱和压缩仓。该装置通过密封舱可动态调节气液,以此实现利用外侧和中心气液联动压载筒相互配合动态调整发电机组在海面的位置,有效减少风力和海浪的冲击,显著提高装置对于海浪的抗性。
Resumen de: CN224120339U
本实用新型涉及风机叶片净空监测技术领域,且公开了一种具备校验功能的风机叶片净空监测装置,包括监测箱和便于进行检修和维护的高度控制装置。该具备校验功能的风机叶片净空监测装置,检修工作人员能够直接控制滑动座带动监测箱向下移动,使监测箱移动至靠近地面的位置,从而接口由地面对监测设备进行检修和维护,无需进行高空作业,提高了检修的安全性以及便捷性,通过多点位监测的方式能够对风机叶片端部位置的形变形状进行监测,提高了监测的精准度,减少误差,并且当一个监测设备发生故障时,其他点位的监测设备能够维持正常工作,而后通过多点位监测能够预测风机叶片的形变位移距离,从而达到预警的目的。
Resumen de: CN224120336U
本实用新型提供锚栓式风电基础稳定装置,涉及锚栓技术领域,包括装置本体;所述装置本体设置有上下方向的封闭防护帽,封闭防护帽下端设置有喇叭口,封闭防护帽顶部端面设置有正六棱柱,封闭防护帽的正六棱柱底部端面开设有螺纹盲孔,方便封闭防护帽通过螺纹安装在预应力锚栓端部,方便通过封闭防护帽将风机板压筒罩起并与风机结构板接触封闭,解决了锚栓和螺母相互配合部分露在外部,容易在灰尘和雨水作用下产生锈蚀现象,不方便在锚栓上加装防护措施,来对锚栓和螺母相互配合部分罩起的问题。
Resumen de: CN224120165U
本实用新型公开了一种防漏水抗变形的风电塔筒门结构及风电机组,包括门框、门板、抗变形框架、挡边、双密封结构和压紧机构,所述门板的一侧与门框铰接,且门板的内侧面设置有抗变形框架,其外边缘形成有一圈向内侧折弯的折弯边,所述门框的内周面设置有一圈挡边,所述折弯边在门板呈闭合状态时抵接至挡边上,且折弯边和挡边之间设置有双密封结构,所述门框的另一侧和门板之间设置有压紧机构,通过压紧机构使折弯边和挡边紧密贴合并压紧双密封结构,实现密封效果。本实用新型能够有效解决风力发电机组塔筒门易变形漏水的问题。
Resumen de: CN224120347U
本公开涉及一种风力发电机组润滑装置。包括支座、轴承机构、低速轴、第一齿轮、第二齿轮、油路分配组件和发动机;其中,支座上设有第一贯穿孔,轴承机构安装于第一贯穿孔的环形空腔内,轴承机构具有第二贯穿孔,低速轴贯穿第二贯穿孔,低速轴的一端与第一齿轮连接,第一齿轮与第二齿轮啮合,第二齿轮与发动机连接;油路分配组件设于支座的内部,油路分配组件的进油口外露于支座的顶部,油路分配组件的出油口外露于第一贯穿孔的孔壁,轴承机构包括周向方向设置多个油孔的固定环,油路分配组件的出油口与多个油孔中的任一个相对设置。进而可以替代人工手动涂抹,避免耗时费力与润滑不均的问题,保障风力发电机组长期稳定运行,降低维护成本。
Resumen de: CN224120342U
本实用新型公开了一种风电机组的主轴穿线管及风电机组,该主轴穿线管包括沿轴向贯穿主轴的管体、与主轴前端面连接的前连接结构和与主轴后端面连接的后连接结构,后连接结构与管体的后端刚性固定连接,前连接结构与管体的前端柔性可拆卸连接。本方案能避免主轴穿线管与主轴连接处发生疲劳断裂带来的后续处理工作,提高产品稳定性,降低产品维护成本;而且可以降低主轴穿线管的加工与安装工艺要求,提高工作效率。
Resumen de: CN224120343U
本实用新型公开了一种风电机组的机舱吊物孔盖板,包括工作台面,所述工作台面顶部设置有上层矩形吊孔,所述上层矩形吊孔顶部滑动卡接有上层密封盖,所述工作台面底部对应上层矩形吊孔底端位置处设置有安装基座,所述安装基座顶端固定安装有安装引导框,所述安装引导框两侧底部均匀固定连接有连接拐板,本实用新型通过隔离防护网板可对能够阻挡飞虫、棉絮,保证通风时无异物进入机舱,通过密封滑盖可对机舱底部进行密封,通过连接角板将防护外框安装到安装引导框顶部,以通过防护外框对工作台面底面与安装引导框顶面间隙之间进行防护,进而有效的提高了机舱吊物孔盖板的使用便捷性和使用安全性。
Resumen de: CN224120333U
本实用新型涉及风力发电机支架技术领域,具体公开了一种高强度风力发电机支架,包括塔身,所述塔身由多段塔节同轴连接构成,相邻塔节之间设置有阶梯连接套结构,所述塔身的底端设置有稳固结构;所述稳固结构包括固定连接于塔身底端的基础法兰,多个焊接于基础法兰底端,且呈圆周放射状斜向下延伸的锚固杆,所述锚固杆的外壁固定连接有锥齿,通过弧形钢板焊接成正十二边形类圆筒体,十二边形棱角破坏气流,使气流远离塔体固有频率,相较传统圆形塔筒提升抗风涡激振动能力以及提升抗风性能,通过内肋板可将侧向风载转化为轴向拉压应力,阻断外壳屈曲波传播;通过阶梯连接套结构可分散塔节连接处的应力,延长塔身的使用寿命。
Resumen de: CN224120185U
本实用新型公开了一种塔筒内安全爬梯的连墙构件,属于风电塔筒辅助运维设备装置技术领域;它包括安装在塔筒内侧壁预埋件位置处的悬臂支架;在悬臂支架的伸出端上设置有搭板;搭板水平设置,且在搭板上固定有一对转接组件;在转接组件上设置有若干个条孔;在两个转接组件上的条孔处均可拆卸地安装有用于连接安全爬梯的夹板;本实用新型有效地解决了当前所使用塔筒内安全爬梯的连墙件定位困难,不易进行位置调整,且难以保证结构稳定性的问题。
Resumen de: CN224120340U
本实用新型提供一种便于安装的叶片净空监测装置,涉及风力发电技术领域,包括:叶片净空监测装置本体,所述叶片净空监测装置本体的顶部固定连接有T型块,所述T型块的一侧贯穿开设有三角固定槽。本实用新型,将两个螺栓插入固定箍二两端的螺栓安装孔和六角型螺栓固定槽的内部,再将两个螺栓的表面嵌入固定箍一两端螺栓安装孔的内部,将两个螺帽安装在螺栓的表面并拧紧固定,这样设计便于叶片净空监测装置的安装;三角型柱在弹簧弹力的作用下,向下移动至三角固定槽的内腔,对T型块固定,拆卸时,一只手握住握杆并向上拉动,便可通过另一只手拉动握把,将T型块从T型槽一的内腔抽出,这样设计便于对叶片净空监测装置的安装与拆卸。
Resumen de: CN224120335U
本实用新型涉及内外反向螺旋肋增强风机钢塔筒,包括风机钢塔筒以及设置在风机钢塔筒上的内外螺旋加肋筋,所述内外螺旋加肋筋由若干加肋筋沿所述风机钢塔筒内外均匀布置,形成螺旋方向相反的加强结构。其采用可焊接的金属细长材料沿风机钢塔筒内外侧均匀反向布置螺旋加肋筋,可以在横向和纵向对钢塔筒进行约束,能够进一步增加结构强度,提高风机钢塔筒的抗扭矩和抗弯性能,提高材料使用效率。同时,能够减小传统钢塔筒的壁厚,减轻钢塔筒的重量,显著降低成本,在大容量的风机发展中具有广阔的应用前景。
Resumen de: CN224123799U
本申请实施例提供一种风电机组动力电缆固定装置,涉及风电机组技术领域,该装置包括:轴承和固定架;轴承套设于动力电缆外侧,轴承的内圈与动力电缆固定;固定架包括卡套和固定杆,卡套设置于轴承外侧与轴承的外圈固定,固定杆的一端与卡套的外侧壁固定连接,另一端与风电机组的爬梯固定连接。本申请通过设置轴承和将动力电缆与爬梯固定的方式,在不影响偏航对风时动力电缆的转动的同时防止电缆大幅度撞击造成损坏,延长动力电缆的使用寿命。
Resumen de: CN121854342A
公开了一种用于处理风力涡轮机(1)中的物理入侵的方法。入侵检测系统(3)检测风力涡轮机(1)中的入侵事件,生成第一入侵警报信号,并将第一入侵警报信号提供给风力涡轮机(1)的控制系统(4)。响应于接收到第一入侵警报信号,控制系统(4)在风力涡轮机(1)处启动至少一个安全动作,其中该至少一个安全动作包括停止风力涡轮机(1)的电力生产并且向入侵监测系统(6)提供第二入侵警报信号。入侵监测系统(6)通信地隔离风力涡轮机(1)。
Resumen de: CN121854339A
本发明涉及传动装置设施和风力发电设备。齿轮箱(22)具有至少一个齿轮箱壳体(36)和布置在齿轮箱壳体中的行星齿轮组(32)。行星齿轮组(32)的行星架(38)构成齿轮箱(22)的驱动端,其中,在已组装的风力发电设备(10)中,行星架(38)支承在风力发电设备(10)的转子轴(16)上。齿轮箱壳体(36)在已组装的风力发电设备(10)中面向风力发电设备(10)的转子(12)的端部处具有径向延伸的端部区段(50)。传动装置设施还具有密封元件(52),该密封元件将径向延伸的端部区段(50)与行星架(38)密封,以便在转子侧密封齿轮箱壳体(36)的内部空间。
Resumen de: CN121854590A
本发明涉及轴承组件和传动装置。轴承组件具有至少一个行星架(54)、固定不动的元件(60)和轴承部(94)。行星架(54)具有第一端部区域(72)和与该第一端部区域轴向相反的第二端部区域(78)。第一端部区域(72)被构造成用于与轴(16)永久抗相对转动地连接。第二端部区域(78)构成第一支承区域(90),轴承部(94)利用径向外侧支撑在第一支承区域上。固定不动的元件(60)构成第二支承区域(92),轴承部(94)利用径向内侧支撑在第二支承区域上。此外,本发明还涉及一种风力发电设施(10)。
Resumen de: CN121853606A
本申请提出了一种海上风电用钢管复合桩,其包括钢管桩与连接在钢管桩外壁上抗冲刷裙和混凝土体,混凝土体固定连接在抗冲刷裙的下侧,抗冲刷裙呈筒状并套设在钢管桩上,且抗冲刷裙的下部位于水下土体中,且抗冲刷裙的上部位向上伸出水下土体,钢管桩的下端被包裹在混凝土体中;混凝土体由注入到水下土体中的水泥浆与原位土混合凝结而成。本申请还公开了海上风电用钢管复合桩的施工方法。本申请中的抗冲刷裙和混凝土体共同构成永久性防护结构,混凝土体能够在钢管桩上形成扩大头,提供2000‑5000kN的额外承载力,从根本上改变桩周流场,抑制涡旋发展;与传统“被动”抛石防护相比,实现“主动、永久、一体化”的防护效果。
Resumen de: CN121854344A
本发明提供了一种海上风电场的尾流优化方法,其中,包括以下步骤:获取初始风电机组数据集;基于其,获取第二风速乘数因子、第四风电机组数据集和湍流强度;基于上述数据,获取第五风电机组数据集;基于第上述数据,构建第一FLORIS模型并计算功率变化率;基于上述数据和第一FLORIS模型,获取第六风电机组数据集和预测总功率;基于上述数据获取实际总功率,并获取功率差值,若小于等于预设功率阈值,则将第六风电机组数据集的若干偏航角传输至对应风电机组,以实现对海上风电场的尾流优化。本发明提供的一种海上风电场的尾流优化方法,避免因海上风电场尾流效应而导致尾流预测偏差,实现海上风电场的风电机组发电功率最大化。
Resumen de: CN121854354A
本发明涉及风机控制技术领域,公开了一种基于鸟类行为识别的风机控制方法及系统,该方法包括:根据鸟类行为的历史识别参数设定多个风险区域,根据全部风险区域构建风机控制模型;设定若干预设监测时间节点,根据风机控制模型生成预设监测时间节点的风机控制策略;生成风机控制策略的反馈数据包,根据反馈数据包计算得到风机控制策略的应用系数,并判断是否生成风机控制策略的修正指令,提高控制策略及时性以及准确性,保证风机稳定运行。
Resumen de: CN121861023A
本发明涉及叶片状态监测与故障诊断技术领域,且公开了基于图像识别的风电机组叶片不平衡检测系统,通过动态语义适配与时序特征置信度评估的协同设计,借助深度学习架构实现叶片与复杂背景的精准语义分割,结合叶片质心轨迹动态调整ROI范围避免特征丢失,通过运动学双阈值标准与差异化修正策略有效剥离瞬时抖动干扰,再经整合多维度误差补偿因子的核心算法量化不平衡度,不仅解决了现有技术中动态场景下特征提取易误判、干扰与真实不平衡难以甄别、量化结果失真的核心痛点,还具备极强的环境自适应性与场景适配性,显著提升了检测精度与抗干扰能力,同时通过可视化报告、数据追溯与二次检测功能降低运维成本。
Resumen de: CN121854307A
本申请公开了一种叶片抑振方法、设备、介质及产品,属于风力发电技术领域。本申请实施例在对叶片进行监测时,不仅对叶片本体和环境进行监测,还主动对叶片本体上的抑振工装进行监测,基于叶片监测数据、环境监测数据和工装监测数据多维数据,识别叶片本体的风险,提高了叶片风险的识别精度,并基于叶片本体的保护信息对抑振工装采取不同的控制策略,实现了对抑振工装的差异化控制,形成了状态感知、风险识别与智能控制的完整闭环,突破了现有被动抑振工装缺乏实时监测与控制的局限,提升了叶片本体在堆放、吊装、并网前及服役全生命周期中的安全水平。
Resumen de: CN121849314A
本发明公开了一种模块化配重的大型浮式风力机坐底式离岸码头安装结构,多个模块化马蹄形配重块重叠放置在浮式风力机基础上进行配重,使得浮式风力机基础克服海水浮力坐底到海底呈现稳定状态,解决了抽排海水注入无法将浮式风力机基础坐底到海床上保持稳定状态的问题。
Resumen de: CN121854317A
本发明涉及风电机组控制技术领域,具体涉及一种基于最大功率点跟踪的风电机组自适应控制方法。该方法根据滤波转速与电磁转矩确定风轮的气动转矩观测值;根据气动转矩观测值与理论最佳转矩间的差异性,确定转矩超载率;根据滤波转速与额定转速,确定动能灵敏度系数;根据转矩超载率与动能灵敏度系数,生成触发转矩调节的综合卸载指标;根据综合卸载指标,对理论最佳转矩进行卸载处理并安全限幅,得到发电机转矩设定值;依据发电机转矩设定值生成风电机组的转矩调节指令;其中,在调节过程中,转矩调节指令指示转矩下降所允许的最大变化率大于转矩上升所允许的最大变化率,由此,提升机组对复杂风速工况的适配能力。
Resumen de: CN121859788A
本发明提供一种基于多点观测的风机三维流场重构方法,包括以下步骤:S1、多点观测数据获取:获取N个实际测点的风速时间序列;S2、趋势与湍流分离及频域变换:得到空间分布的平均风速场和扰动时间序列,得到实测频域扰动分布;S3、标准背景湍流场生成:基于Kaimal湍流谱模型,结合相干函数,通过随机相位叠加与逆傅里叶变换生成符合统计特性的标准湍流流场及其频域分布;S4、观测约束叠加与空间相干性重构:建立联合向量矩阵;基于相干函数构造复协方差矩阵;Cholesky分解,提取实测‑模拟的结构耦合关系;实测约束的标准化处理;构造带实测结构的模拟扰动;逆傅里叶变换生成时域湍流场;S5、趋势场叠加与最终流场输出。
Resumen de: CN121859141A
本发明涉及风力电机组故障诊断技术领域,具体为一种基于风力发电机组的故障信息的确定方法,包括:获取结构维度数据和过程维度数据的多维度监测数据;基于过程维度数据建动态运行指纹序列,基于结构维度数据生成静态结构特征图谱;抽取指纹序列中时间变化趋势相关指纹特征,识别图谱中构件固有状态相关结构特征,关联生成多维特征对;校验关联度筛除无效对,保留有效特征对集合;引入历史运维日志追溯状态演化,生成带时间上下文标注的增强特征单元;构建特征演化轨迹,结合地理环境修正;利用修正轨迹推算潜在故障模态及置信度水平。该方法通过分维度特征建模与历史演化追溯,提升故障信息确定的精准性。
Resumen de: CN121853674A
本发明公开了一种装配式绿色建筑及其施工方法,涉及装配式建筑技术领域,包括底板和侧板一,底板的表面开设有用于侧板一伸入的连接槽,两个侧板一的表面均开设有散热口,散热口内设置有叶片组件,顶板包括安装块,雨水收集部件设置在侧板一表面风力散热部件,风力散热部件与叶片组件连接,风力散热部件包括水冷组件,具备了通过设置雨水收集部件,能够对雨水进行收集,通过设置风力散热部件能够利用较高处的风力,加快建筑内空气流动速度,并通过水冷组件将雨水雾化后喷入建筑内,通过水汽蒸发吸热,加快建筑内温度的下降速度,提高散热效果,合理有效的利用自然资源,符合绿色环保的发展理念的效果。
Resumen de: CN121854309A
本发明涉及风力发电技术领域,具体是涉及一种具有降低反向风阻力结构的风力发电装置,包括壳体、旋转安装轴、抗阻扇叶和自清洁装置;壳体的内部设有发电组件;旋转安装轴转动安装在壳体上,旋转安装轴与发电组件传动连接;抗阻扇叶设有多个且均匀分布在旋转安装轴上,抗阻扇叶的正反两面上均设有若干个流通孔,抗阻扇叶的内部还设有安装间隙,安装间隙的内部还安装有自适应流动组件,自适应流动组件用于限制流通孔气流单向流通;自清洁装置安装在壳体底部,自清洁装置的清洁端设置在抗阻扇叶的安装间隙的内部,本发明有效提升风能转换效率与输出功率稳定性,同时延长装置整体使用寿命。
Resumen de: CN121847693A
本发明提供一种可变径立式混塔钢筋笼工装及钢筋绑扎方法,包括底胎组件、立式支撑组件和可变径定位组件,所述立式支撑组件安装在所述底胎组件上,所述可变径定位组件安装在所述立式支撑组件上。本发明具有如下的有益效果,本发明通过调节支撑组件位置和伸缩支撑来实现不同钢筋笼在各标高的设计轮廓,绑扎方法基于该工装,实现了环向主筋的精准就位与纵向分布筋的高效绑扎,同时解决了传统绑扎方法精度低、效率差、适应性弱的问题,具有定位精确、工效高、通用性强、利于保证钢筋笼整体刚度和吊运安全等优点。
Resumen de: CN121860409A
本申请公开了一种沙尘暴天气下的风力发电机组风险预警方法、装置、设备及存储介质,涉及风力发电技术领域,沙尘暴天气下的风力发电机组风险预警方法至少包括:采集目标区域内的多源气象数据,根据多源气象数据判断是否触发预设的沙尘暴预警条件;响应于触发沙尘暴预警条件,根据多源气象数据和目标区域的数字高程模型,模拟沙尘的运动情况,预测得到目标区域内的沙尘沉降分布信息;根据预设的风力发电机组分布图和沙尘沉降分布信息,确定至少一个待防护发电机组;根据多源气象数据和沙尘沉降分布信息对待防护发电机组执行防护控制策略。本申请提高沙尘暴天气下对风力发电机组的保护效果并保证发电输出。
Resumen de: CN121854320A
本发明提出了一种风力发电机叶片变桨角度优化控制系统及其控制方法,属于叶片变桨控制领域,包括实时采集风力发电机的功率和桨距角计算得到功率偏差,并建立风力发电机叶片的历史动作队列;从历史动作队列提取时间特征、方向特征和幅度特征并进行计算,得到综合稳定性指标;计算得到灵敏度系数,并生成效率修正系数;通过线性插值确定增益调度系数,基于比例增益、积分增益和功率偏差计算得到目标桨距角;根据功率偏差与综合稳定性指标计算得到调度变量,根据调度变量确定死区宽度和变桨速率限制,采用分段线性方式生成变桨速率指令。本发明在保证功率稳定输出的前提下,降低变桨动作频次,提高控制系统的鲁棒性和适应性。
Resumen de: CN121854323A
本申请涉及变桨控制方法、系统、电子设备、存储介质及程序产品。该方法包括:获取主电机的扭矩反馈值和从电机的扭矩反馈值;根据主电机的扭矩反馈值和从电机的扭矩反馈值,计算主电机与从电机的实际扭矩差;根据给定的参考扭矩差、实际扭矩差并结合PID算法,计算从电机的速度补偿量;其中,速度补偿量作为从电机控制模块的输入,参与从电机的控制。本申请通过主电机与从电机的实际扭矩差这一物理量来评估由于机械非线性因素如齿轮箱与轮毂之间齿间隙带来的影响,并将评估出的这一影响反馈到从电机的控制中,使得从电机的控制中能够尽可能去矫正这一影响,从而提高了从电机与主电机运行中的实际协同效果。
Resumen de: CN121854321A
本发明提供风电机组场群协同增效控制方法及系统,包括:利用连续波激光雷达对前方区域进行多层扫描,构建三维入流风场切片,根据风速分布情况提取流场特征;获取实时主导风向,基于位置关系判断风电机组场群中上下游机组是否构成协同控制对;当确认构成时,基于流场特征执行差异化协同控制策略;协同控制策略包括满足第一类流场特征时执行变桨偏置控制,满足第二类流场特征时执行基于净增益判断的偏航错位控制;执行协同控制策略期间,实时监测机组载荷状态及风向变化率,当满足预设中断条件时执行安全修正闭环。本发明通过依据三维流场特征的差异,实现风电机组场群的差异化协同控制,以确保全场发电量的实质性净增长。
Resumen de: CN121854350A
本发明涉及风电技术领域,尤其涉及一种双馈风电机组高速轴制动器防超温监测系统及方法,包括红外传感器、PT100温度传感器、两通道温度控制仪、PLC控制器、SCADA监测系统、红外传感器支架及微型断路器等。系统通过双传感器分别非接触式监测刹车盘、接触式监测刹车片温度,经温控仪转换为标准模拟量信号,结合串联检测回路与差异化阈值判断,由PLC输出指令;方法含双路测温、信号处理、逻辑控制及远程监控步骤,适配老旧机组刹车制动器老化摩擦生热隐患。本发明构建双点位冗余监测体系,克服现有技术测温单一、缺乏印证的缺陷,提升超温识别的可靠性与精准性,避免误触发,同时优化运维便捷性,全面保障风电机组运行安全。
Resumen de: CN121854329A
本发明涉及电力领域,更具体的说是一种风力发电系统。包括转座和安装在转座上的风力驱动部件,所述转座上配合连接有中间座,中间座上对称转动连接两个固定件,中间座的两端均固接有电机Ⅰ,两个电机Ⅰ的输出轴上均通过联轴器连接有转轴,两个转轴分别与两个固定件固接。所述转座转动连接在中间座上,转座上固接有齿圈,中间座上固接有齿轮,齿轮的输出轴上固接有电机Ⅲ,电机Ⅲ与齿圈啮合传动连接。有益效果为能够处于不同的高度位置处进行迎风受力来实现风能的转换利用。
Resumen de: CN121854318A
本申请实施例提供一种风力发电机组的液压变桨控制方法、装置、电子设备以及存储介质,可以根据桨叶的目标转动速度和当前转动速度,确定两者转动速度差值,并采用反馈控制算法对转动速度差值进行处理,以生成开度指令。然后,可以根据开度指令,控制流量控制阀的阀口开度,以调节液压执行机构的流量,从而达到实时控制桨叶的转动速度的技术效果,因此可以有效抑制桨叶转动过程中的速度突变,提升变桨运动的平稳性。
Resumen de: CN121861847A
本发明公开基于时空因果推理网络的风电机组齿轮箱故障预警系统,涉及风电机组预警技术,针对现有技术中预警能力不足的问题提出本方案。因果推理模块从风电机组若干个振动加速度传感器采集的原始信号中提取时域和频域特征,通过因果推理构建传感器间的依赖关系网络,建立动态因果图谱;时空分析模块结合时间序列的稳定性和空间因果网络的拓扑特征,通过时空协同机制捕捉异常传播模式;故障原因与置信度加权模块通过因果推理机制识别故障根本原因,并基于多源证据增强检测结果的置信度;早期故障预警模块基于因果增强的概率模型实现智能故障检测和精确定位,提供分级的预警建议。优点在于结合相关分析建立因果关系,构建因果图和综合健康指标。
Resumen de: CN121854359A
本发明公开了一种风电塔筒外壁整体清洁系统及方法,装置包括围合在塔筒外的若干清洁单元、通过吊索连接的涂刷单元及控制系统。清洁单元含无人机、支架、带喷头的清洗头和泵送系统;涂刷单元由铰接的圆筒组成柔性环链,圆筒内有电磁铁,外包裹抹布;控制系统协调各部件动作。方法包括:断电状态下无人机带动清洁单元喷洒清洁剂;切换为清水自上而下冲洗;通电使涂刷单元吸附塔筒,自下而上擦拭;完成后断电解除吸附。本发明实现了塔筒清洁的自动化,提高了安全性和效率,适应不同塔筒曲面,清洁效果好。
Resumen de: CN121854355A
本发明公开了一种机舱罩通风口防护机构,涉及风力发电机技术领域。包括内部防护组件以及固定连接在机舱罩通风口外侧的定位组件,所述定位组件包括固定环,所述固定环的外壁固定连接有导风罩,所述导风罩的内壁转动连接有齿环,所述导风罩的内部设有用于驱动齿环的驱动组件,所述齿环的内侧壁设置有预紧组件,所述内部防护组件与定位组件通过预紧组件相连接。利用驱动组件中的伺服电机带动齿环转动,使外防护罩上的通风口不断变换位置,提高了通风效率,利用导流板与回流板形成的回流仓,当外界气流进入时,在回流仓内形成高压,将灰尘等颗粒污染物从回流板上的通孔甩出,大大减少了外界污染物进入机舱内部,增强了本防护机构的防护性能。
Resumen de: CN121854340A
本申请公开一种发电传动装置及风力发电设备,发电传动装置将增速器中至少第N级行星加速机构设于发电机的机壳内部,且使第N级行星加速机构传动连接发电机的转轴。即增速器的一部分嵌入发电机的内部,提高发电传动装置的集成度,从而减小发电传动装置和搭载该发电传动装置的风力发电设备的轴向长度和体积。在安装风力发电设备时,由于发电传动装置的轴向长度减小,有利于降低增速器在机舱内的布置难度,且发电传动装置具有更高的刚度,其弯曲应力显著减小,能够减小发电传动装置的弯曲变形,从而降低风力发电设备的内部结构由于发电传动装置的刚度不足而产生压迫变形、损坏的风险,进而延长风力发电设备的使用寿命。
Resumen de: CN121854351A
本发明公开了一种风电机组传动链多部件协同振动监测与故障定位系统,涉及风力发电设备状态监测与故障诊断技术领域,系统通过差异化布设传感器实现全频段信号采集;采用基于二阶拟合与绝对值最近邻匹配的改进阶次分析方法,获得抗转速波动的稳定阶次谱;构建观测特征矩阵后,引入SCAD罚函数建立稀疏非负矩阵分解模型,并采用近端交替线性化最小化算法进行高效稳定求解,实现主轴承、齿轮箱、发电机等多部件故障特征的精确解耦;最后通过余弦相似度匹配实现故障精准定位与识别;本发明有效解决了变转速下多部件故障信号耦合、混叠与特征提取难题,显著提升了诊断准确性、覆盖范围与定位精度。
Resumen de: CN121859252A
本发明属于风电设备智能结构健康监测领域,具体公开了一种基于迁移学习的海上风机叶片损伤量化监测方法,包括以下步骤:导波数据采集、粗粒化特征提取、跨域特征对齐、损伤量化模型构建、损伤大小输出。本发明无需目标域标注信息,结合粗粒化特征大幅降低样本标注与检测计算成本,适配现有导波采集系统;通过跨域特征对齐与多尺度模型融合增强泛化能力,可抵御复杂海洋环境干扰,实现跨区域稳定监测;可精准量化损伤支撑科学运维,减少故障损失与过度维修,提升风电机组运行可靠性,具备显著工程价值与经济效益。
Resumen de: CN121859422A
本公开实施例提供一种海上风电桩基及其稳定性监测方法。方法包括:获取桩体深度方向的实时应变数据;基于所述实时应变数据确定桩土接触应力信息;将所述桩土接触应力信息作为目标值,调整数字孪生模型中的土体力学性能参数,以使所述数字孪生模型输出的桩土接触应力信息的模拟值与所述目标值的差异最小化;通过调整后的所述数字孪生模型输出土体力学性能参数和稳定性评估指标。本说明书实施例通过校准后的数字孪生模型输出土体力学性能参数和稳定性评估指标,显著增强了安全预测与风险诊断的准确性与前瞻性。
Resumen de: CN121854974A
本发明涉及节能通气领域,尤其涉及一种绿色建筑节能通气设备。现有的便于节能通气设备难以充分利用自然资源中的风力资源、供给的空气量波动较大。一种绿色建筑节能通气设备,包括有支撑输气管、支撑板一、支撑板二、导流框等;支撑输气管从下至上依次转动式连接有支撑板一和支撑板二,支撑板一和支撑板二共同固定安装有导流框,导流框靠近支撑输气管一侧从上至下分别开设有上排气孔和下排气孔。支撑输气管用于将流动的空气输送至建筑内部的通风管道中,相较于传统的供气方式,有效地节约了电力资源,在不破坏生态环境的前提下能够更充分地利用自然环境资源,符合了绿色建筑环保设计的理念。
Resumen de: CN121854338A
本发明涉及风力发电技术领域,具体公开一种半潜式自复位楔形不锈钢‑混凝土组合结构风电塔筒,包括浮式基础、组合式塔筒和万向球铰;所述浮式基础和组合式塔筒配置为通过所述万向球铰活动连接;所述浮式基础上设置有多个阻尼器,所述阻尼器的一端与所述浮式基础铰接连接,所述阻尼器的另一端与组合式塔筒铰接连接;所述阻尼器呈倾斜设置,用于耗散摆动能量并维持所述组合式塔筒的稳定性,且在所述万向球铰与多个所述阻尼器的共同作用下,形成自复位减振结构;该半潜式自复位楔形不锈钢‑混凝土组合结构风电塔筒具有高效承载力、抗侧刚度大、不易共振的塔筒结构将有利于海上风电的承载能力,利于海上风电行业发展,具有明显的社会经济效益。
Resumen de: CN121854311A
本公开的实施例提供一种可折叠小叶片的升阻复合型垂直轴风力机叶轮及发电机,叶轮包括:中心转轴套筒、设置于所述中心转轴套筒相对两端的上法兰盘和下法兰盘;以及,至少一个升力大叶片,通过支撑板与所述上法兰盘和下法兰盘连接;至少一个折叠机构,设置于所述上法兰盘,所述折叠机构包括双用小叶片、驱动装置,以及连接于所述双用小叶片和所述驱动装置之间的连杆组件;所述驱动装置被配置为根据风速工况通过所述连杆组件驱动所述双用小叶片相对于所述法兰盘转动,以切换其展开位置,其中,所述展开位置包括低风速展开位置、中风速展开位置和高风速展开位置。
Resumen de: CN121854316A
本发明涉及风电机组技术领域,具体为基于运行状态感知的风电机组协同控制方法及系统,该系统包括数据采集模块、参数调节模块、模式切换模块,各模块信号互联、协同联动,精准完成覆冰除冰与逆温密度修正的协同控制,本发明通过设置有传感器布局与数据预处理设计,搭配系统数据采集模块的抗低温特性,解决现有技术“数据精度不足、抗极端环境能力弱、异常数据干扰大”的痛点,在叶片内部嵌入覆冰厚度传感器、机舱部署空气密度传感器,结合机舱顶部的温湿度传感器,构建全维度参数采集网络,相较于现有单一测点布局,覆冰厚度、空气密度的测量精度提升40%以上,采集频率设定为1次/30秒,兼顾实时性与运算负荷。
Resumen de: CN121854348A
本发明实施例涉及风机监测领域,公开了一种风机电机的配对轴承的故障诊断方法、电子设备及介质。本发明中,电机包括配对设置的第一轴承和第二轴承,第一轴承和第二轴承的类型不同,方法包括:获取预设统计周期内,第一轴承的第一温度序列和第二轴承的第二温度序列;基于第一温度序列与第二温度序列的差值,获取预设统计周期内的温差序列;获取与温差序列对应的预设温差基准序列;根据温差序列相对于预设温差基准序列的温差偏离特征,确定第二轴承的故障状态。以解决相关技术中存在的轴承故障识别灵敏度较低、故障早期识别能力不足以及诊断准确性较差的问题。
Resumen de: CN121854335A
本发明公开了一种用于老旧风机扩容改造项目的转接段结构及其制造和使用方法,属于风力发电技术领域。该结构包括转接段顶板、底板、内塔筒、加劲肋以及由旧塔筒切割重组形成的第一、第二外塔筒板。通过将旧塔筒轴向三等分并分别构建内、外双层套筒,利用加劲肋连接形成整体受力体系,显著提升了塔架的轴向抗压、抗弯、抗剪及整体稳定承载力。本发明还提供了关键的设计计算方法,包括内外筒间距估算、承载力提升比例计算及焊接周期预估公式。本发明方法实现了老旧塔筒材料的高效循环利用,大幅降低了改造成本与资源消耗,为风电场“以大代小”绿色改造提供了可靠的技术解决方案。
Resumen de: CN121863520A
本发明涉及综合能源系统技术领域,公开了一种基于光热光电一体化的高原高速公路服务区综合能源系统及协同控制方法,系统构建包含PV/T组件阵列、风电机组、蓄电池、储热罐、柴油发电机、电锅炉及制氧机的一体化能源系统,通过多能流耦合实现高原特殊环境下电‑热‑氧负荷的协同供应。提出分层智能控制方法,上层采用优化调度模型预测控制方法,以运行成本最低和能源自给率最高为目标生成日前优化调度计划;下层构建自适应实时控制策略,通过动态调节PV/T组件阵列冷却液流量实现光‑电‑热输出的多目标协调,建立智能调度机制。本发明通过双层优化控制实现了多重不确定性环境下系统的稳定运行,显著提升了高原高速公路服务区的能源综合利用效率与供能可靠性。
Resumen de: CN121863564A
本申请公开了一种发电协同控制方法、装置、设备及计算机可读存储介质,涉及发电控制技术领域,获取发电过程中的发电环境信息,发电环境信息包括天线雷达采集的第一气象环境信息、机舱微气象站采集的第二气象环境信息和传感器采集的传感环境信息;根据第一气象环境信息和第二气象环境信息确定协同控制模式,包括第一协同控制模式和第二协同控制模式;第一协同控制模式下,根据第二气象环境信息和传感环境信息确定第一发电控制指令,以基于第一发电控制指令进行发电协同控制;第二协同控制模式下,根据传感环境信息、第一气象环境信息和第二气象环境信息确定第二发电控制指令,以基于第二发电控制指令进行发电协同控制,提高了发电控制的效果。
Resumen de: CN121854325A
本发明涉及风力发电机组变桨控制领域,提供一种基于模糊控制的风力发电机组变桨控制方法及系统,其通过对实时获取的风速数据进行滤波和统计分析,计算出能够准确表征当前风况特征的湍流强度;随后,将湍流强度进行自适应增益调度,动态地生成一个与风况剧烈程度正相关的自适应输出增益因子;与此同时,将发电机的转速偏差及其变化率通过模糊控制器进行模糊推理和解模糊化处理,得出基础桨角变化量;最终,将这个基础桨角变化量与动态的自适应输出增益因子进行增益调节后合成对应的桨角指令,并将该桨角指令输出至变桨执行机构。本发明解决了风力发电机组变桨控制中固定控制策略无法适应风况动态变化的技术问题,具备良好的环境自适应能力。
Resumen de: CN121854353A
本发明属于风力发电技术领域,尤其涉及一种风电机组试验模型机头及使用方法,试验模型机头包括:支撑机构,可拆卸安装在风电机组试验模型塔筒顶部;传动轴,设置在支撑机构内部;驱动机构,设置在支撑机构一端,驱动机构的输出端与传动轴传动连接;叶片连接机构,设置在支撑机构另一端,叶片连接机构与传动轴传动连接,叶片连接机构用于固定试验模型叶片并对叶片变桨角度进行调节;数据采集机构,设置在支撑机构上,数据采集机构用于采集试验数据。本发明能够达到全面模拟风电机组机舱功能,并实现对关键试验数据监测,极大地提升风电机组模型试验模拟的保真度的目的。
Resumen de: CN121854313A
本发明涉及风力发电机技术领域,具体而言,涉及用于风力发电机组变桨系统的控制方法及系统,其基于包含生成器和多目标隶属度判别器的生成对抗网络架构,并包括以下步骤:采集风力发电机组的运行状态数据,并获取多维控制目标;生成器根据运行状态数据,生成候选变桨控制指令序列,并预测其执行后对多维控制目标产生的预期效果向量;多目标隶属度判别器接收预期效果向量,并基于与所述多维控制目标相对应的多目标隶属度函数集,计算出综合隶属度得分,选择获得综合隶属度得分最高作为最终变桨控制指令,并驱动风力发电机组变桨系统执行。本发明能够显著降低机组关键部件的疲劳载荷,实现全局最优控制。
Resumen de: CN121849291A
本申请公开了一种漂浮式风电机组的系泊装置、控制方法及漂浮式风电机组,属于风电技术领域。该系泊装置包括:浮体,具有顶面、底面以及侧面;引导件,沿底面指向顶面的方向设置于侧面;系泊件,与引导件可移动连接,与系泊缆连接,设置有受力传感器和锁定结构,受力传感器采集系泊件的受力数据,锁定结构被与引导件的至少部分位置锁定;控制单元,被配置为在风速落入第一风速区间的情况下,获取受力传感器采集的受力数据,根据受力数据与安全受力区间的关系以及引导件的长度,确定引导件上的目标系泊位置,控制系泊件沿引导件移动至目标系泊位置,并控制锁定结构锁定。根据本申请实施例能够提高漂浮式风电机组的稳定性。
Resumen de: CN121854314A
本发明实施例提供了一种基于PLC的大功率风电机组控制方法及系统,其通过基于时间序列模型对未来风速进行短时预测,并结合系统延迟生成前馈补偿桨距角,以主动应对即将到来的风速扰动,从而根本上克服传统控制的反应式缺陷。这种前瞻性的控制方式能够显著提升变桨系统的响应速度和控制精度,有效抑制因大惯量特性导致的功率和转速超调,平滑输出功率,从而提升机组的整体运行寿命、发电效率与电网友好性。
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: JP2026510934A
0001 少なくとも2つのオルトヒドロキシフェニル尿素単位を含有し、前記単位が、ヘテロ原子によって中断されていてよい二価または多価の架橋基を介して結合されているウロン化合物は、熱硬化性樹脂系、特に繊維充填エポキシ樹脂のための硬化促進剤として使用される。
Resumen de: JP2026510800A
0001 風力タービン(WT)を提供する装置および方法が開示されている。方法は、下方タワーセクションを持ち上げ位置において提供することと、下方タワーセクションを少なくとも1つの持ち上げ支持部を介して垂直に持ち上げることで、持ち上げられたタワーセクションを提供することと、持ち上げ位置へと次に来る少なくとも1つのさらなるタワーセクションを、先行するタワーセクションの下の位置へ向かわせることと、次に来るさらなるタワーセクションの上領域を、持ち上げられた先行するタワーセクションの下方領域に固定することとによって、少なくとも1つの細長いタワーと、細長いタワーの上端領域におけるナセル部材と、少なくとも1つの翼部材とを備える風力タービン部分を、持ち上げ位置において立ち上げるステップを含み、タワーセクションを持ち上げることは、少なくとも1つの持ち上げ支持部に近接する所望の位置にある持ち上げ位置にタワーセクションを1つずつ提供することと、各々の持ち上げ支持部に対して移動可能なそれぞれのクライマ要素に搭載される少なくとも1つの持ち上げビームを介して、次に来るタワーセクションを把持することと、クライマ要素を介し
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: US11807346B2
Semi-submersible wind turbine platforms capable of floating on a body of water and supporting wind turbines, and a method of manufacturing the semi-submersible wind turbine platforms from advanced cementitious composite material are provided. The method includes determining at a first iteration topological outputs of the wind turbine platform including a plurality of modular sections consisting of an advanced cementitious composite (ACC) material, obtaining a second iteration from the topological outputs, the second iteration including a second model platform and a second model tower of the wind turbine platform, and obtaining addition iterations via simulation to attain a final model platform and a final model tower, the final model platform and the final model tower including a layout of the plurality of modular sections and connections for a platform and a tower of the wind turbine platform.
Resumen de: CN116292857A
The invention discloses a novel displacement planet carrier system and a planet transmission device thereof. The novel displacement planet carrier system is composed of an elastic planet carrier, a wedge-in sliding block and a wedge-in amount adjusting mechanism. The section of the wedging sliding block is gradually reduced in the wedging direction, the side face of the wedging sliding block makes contact with the elastic planet carrier, and one end face of the wedging sliding block makes contact with a wedging amount adjusting mechanism. The elastic planet carrier is provided with a plurality of staggered notches, each staggered notch is provided with a wedge slot for embedding the wedging slide block, and the wedging amount adjusting mechanism is an adjusting bolt/nut or an elastic element which is arranged on the elastic planet carrier or the wedging slide block and is used for applying wedging force to the wedging slide block. According to the planetary transmission device, the circumference of the planet carrier is expanded by wedging the sliding block for wedging, the revolution radius of the planetary gear is increased, the planetary gear is made to be close to the inner gear ring, the backlash between the planetary gear and the inner gear ring is compressed, and the backlash of planetary transmission is reduced.
Resumen de: WO2022092820A1
A floating offshore structure of the present invention comprises: a plurality of columns; and a plurality of pontoons provided at the lower end of each of the columns, wherein a polygonal shape is formed by means of an imaginary line connecting the columns, the pontoons are provided within the polygonal shape, a cross sectional area of the pontoons in the direction parallel to the sea surface is greater than or equal to a cross sectional area of the columns in the direction parallel to the sea surface, and the pontoons can have a shape that protrudes toward the outer sides of the lower ends of the columns.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: WO2026074679A1
Problem To enable efficient and low-cost construction of a spar-type floating body and to simultaneously solve problems such as thermal cracking and bending cracking of concrete. Solution In a spar-type floating body 4, the lower half side is a steel-concrete composite structure part 4A in which concrete C is cast in a predetermined thickness on the inner surface side of an outer shell steel member 10 covering the outer periphery. In the steel-concrete composite structure part 4A, reinforcing bars placed in the concrete C include polygonal first reinforcing bars 35 and second reinforcing bars 36 disposed alternately in a staggered manner at intervals in the longitudinal direction of the floating body, the first reinforcing bars 35 and the second reinforcing bars 36 being constituted by a large number of joint parts a welded to the outer shell steel member 10 over a predetermined length range and at predetermined intervals in the circumferential direction of the outer shell steel member 10, and chord parts b linearly connecting ends of adjacent joint parts a, a. At the center position of each chord part b of the first reinforcing bars 35 and the second reinforcing bars 36, a predetermined cover to the outer surface of the concrete is ensured.
Resumen de: US20260096551A1
0000 An automated system for mitigating risk from a wind farm. The automated system may include an array of a plurality of image capturing devices independently mounted in a wind farm. The array may include a plurality of low resolution cameras and at least one high resolution camera. The plurality of low resolution cameras may be interconnected and may detect a spherical field surrounding the wind farm. A server is in communication with the array of image capturing devices. The server may automatically analyze images to classify an airborne object captured by the array of image capturing devices in response to receiving the images.
Resumen de: WO2026074213A1
The invention relates to a system comprising: - a guide rail (2) arranged around a tower (1) and secured to same with removable means; - cutting means (6) running along the guide rail (2) and comprising means for spraying a fuel mix and a spark igniter (9); - a motor (10) for moving the cutting means along the guide rail (2); - means for the assisted pulling of the column or tower in order to direct the fall; - means for remotely viewing the cutting process; - a remote control centre (23). Owing to the aforementioned features, the associated risks, complexity of permits and work and high costs are all reduced.
Resumen de: WO2026074214A1
The invention relates to a wind turbine foundation and a construction method, the foundation comprising a bottom slab with a plurality of rectangular arms, optionally ending in footings; a core with means for securing a wind turbine tower on the central part of the bottom slab; and a plurality of arms comprising two flat parallel vertical side walls, the space between the two walls being filled up to the upper edge with one or more filler materials. The foundation may optionally include an upper closure slab on each pair of side walls and/or an external wall with anchors. The invention allows simple and efficient assembly with conventional auxiliary assembly means, using a smaller volume of concrete and steel to be able to withstand the same stresses as equivalent conventional foundations, by designing the arms with a structurally highly efficient hollow cross-section and optionally filling same with earth or other filler materials as counterweight.
Resumen de: AU2024352615A1
The invention relates to an electrolysis system (100) comprising: a wind turbine (1); an electrolysis plant (5) which is connected to the wind turbine (1) in order to supply electrolysis current, wherein an island network is implemented without connection to a power supply network; and a heat supply device (7) which is coupled to the electrolysis plant (5) and can be operated with a working medium (23), and which has an evaporator (13) and a condenser (11), and which is designed in such a way that, during a standstill mode, condensation heat of the working medium (23) can be transferred to the electrolysis plant (5) by means of the condenser (11) so as to maintain the temperature above a minimum temperature. During a standstill mode, the heat supply device (7) evaporates a working medium and condenses the evaporated working medium (23), condensation heat being generated and transferred to the electrolysis plant (5) so as to maintain the temperature above a minimum temperature and prevent freezing of water-carrying components of the electrolysis plant (5).
Resumen de: AU2024352319A1
The invention relates to an offshore electrolysis system (100) comprising: a wind turbine (1) having a platform (3) and an electrolysis plant (5) which is arranged on the platform (3) and is connected to the wind turbine (1) in order to supply electrolysis current; and a water supply device (7) which is connected to the electrolysis plant (5) and has a water collector (13) which is designed such that it is possible, without relying on seawater, to obtain water with little or no salt content which can be used as feed water for operating the electrolysis plant (5). The invention also relates to a method for operating a corresponding offshore electrolysis system (100), wherein, without relying on seawater, water is obtained in a water collector (13), the obtained water being of a quality with little or no salt content.
Resumen de: WO2026073898A1
There is provided a kit of parts for manufacturing at least part of a cellular core of a wind turbine blade The kit of parts includes a plurality of core sections (102, 104) composed of cellular material, each core section (102, 104) having a peripheral surface (111) which comprises a first side face (106), a second side face (108) and a third side face (110). Each core section (102, 104) has at least one hole (126) extending inwardly from at least one of first and second end faces (122, 124). The kit of parts further includes at least one dowel (130) composed of cellular material, the dowel (130) being shaped and dimensioned to fit within a respective hole of each of two adjacent core sections (102, 104) so that the at least one dowel (130) connects together the two adjacent core sections (102, 104).
Resumen de: WO2026073536A1
A wind turbine (10) includes a tower (12) that defines a tower axis (24). The wind turbine (10) further includes an energy generating unit (14) disposed on the tower (12) and configured to produce electrical energy from wind (40). The tower (12) has a tower radius and a plurality of cables (20). Each cable (20) is anchored to the earth at one end and to an outrigger structure (18) at the opposing end. The outrigger structure (18) is coupled to the tower (12) and includes a plurality of tension/compression bars (60a, 60b, 62a, 62b, 64a, 64b) extending outwardly from the tower (12). At least one of the tension/compression bars (60a, 60b, 62a, 62b, 64a, 64b) has an outrigger apex (60c, 62c, 64c) at a cable interface radius from the tower axis (24). A cable (20) is coupled to the tension/compression bar (60a, 60b, 62a, 62b, 64a, 64b) proximate the outrigger apex (60c, 62c, 64c). A ratio of the cable interface radius to the tower radius is at least 1.2.
Resumen de: US20260098518A1
A cable head ring for use in connecting a wind turbine tower to a concrete foundation. The cable head ring includes an annular plate for connecting to the upper end of the concrete foundation, an inner tubular web extending axially from the annular plate and an outer tubular web extending axially from the annular plate. An annular gap is formed between the inner and outer tubular webs for receiving a tubular wind turbine component. The annular plate has a plurality of passages extending axially therethrough for receiving tensioning tendons of the concrete foundation. The inner and outer tubular webs include holes extending radially therethrough. The positions of the holes in the inner tubular web correspond to the positions of the holes in the outer tubular web such that a fastener can extend radially through a hole in the inner tubular web and a hole in the outer tubular web.
Resumen de: US20260098519A1
0000 A transport structure (42) for transporting a set of wind turbine components (22) on a vehicle (92, 94). The transport structure (42) comprises: a support structure (44), comprising at least one frame (46); and a set of locking interfaces arranged on the support structure (44) for releasably securing the transport structure (42) when in transit. Said at least one frame (46) comprises attachment means configured for releasably securing at least one wind turbine component (22) of the set of wind turbine components to said at least one frame (46).
Resumen de: US20260097934A1
0000 A base assembly configured to support a tower mounted crane on a nacelle of the wind turbine, said tower mounted crane being of the kind comprising a base portion and a boom arm, where the boom arm is arranged rotatably about a vertical axis relative to the base portion during normal operation of the tower mounted crane, said base assembly includes a base structure adapted to be mounted to the nacelle, and a support structure configured to engage with the tower mounted crane and support the tower mounted crane in an upright position. In an engagement of the tower mounted crane with the base assembly, a base portion of the tower mounted crane is attached to the support structure. The support structure is movably coupled to the base structure and is adapted to be displaced linearly relative to the base structure in a direction substantially parallel to a longitudinal axis of the nacelle to arrange the tower mounted crane at a plurality of crane mounting positions relative to the nacelle.
Resumen de: US20260098520A1
A rotor stand for a wind turbine rotor includes: an interface plate configured to secure thereto a rotor hub of the wind turbine rotor; a plurality of legs connected to and extending radially outward from the interface plate, at least one of the legs radially extendible to permit changing a length of the extendible leg; and, a plurality of support shoes connected to the plurality of legs, the support shoes configured to support the rotor stand on a horizontal surface with the interface plate oriented substantially parallel to the horizontal surface.
Resumen de: US20260098517A1
0000 The object of the invention is a concrete segment of a section of a wind turbine tower which minimizes the undesirable local effects in the connection area between adjacent concrete sections, a section comprising at least two concrete segments, a set comprising two adjacent sections and a joint disposed between the two adjacent sections, a tower comprising at least one set and a mould configured to cast a concrete segment.
Resumen de: US20260098521A1
0000 A drive train designed for a requirement profile includes a transmission to transmit and convert torque from a rotor shaft of a rotor. The transmission includes an Input transmission component which is unmounted on a rotor side for introducing the torque into the transmission and which partially protrudes on the rotor side out of a transmission housing and/or a ring gear of the transmission. The drive train further includes a coupling unit which is separate from the rotor shaft, from the rotor bearing arrangement and from the transmission, for permitting a torque-transmitting and rotationally rigid coupling of the rotor shaft to the input transmission component within the coupling unit. The coupling unit includes a bearing to mount the unmounted input transmission component within the coupling unit, with the input transmission component being mounted on the rotor side exclusively only by the bearing within the coupling unit.
Resumen de: US20260100620A1
The disclosed is a permanent magnet generator, comprising: a base; a stator having an internal ventilation duct, wherein the outer circumference of a clamping ring of the stator is in interference fit with the base using shrink fitting, to form a circumferential air duct between the base and the outer circumference of a stator core; a rotor arranged inside the stator, and provided with a rotor magnetic pole having finned ventilation ducts; and a cooler arranged at a top of the base. The disclosed uses a new air-water cooling method in which cooling water circulates outside the generator, and air circulates inside the generator. The pressure head for circulation inside the generator is provided by means of the rotation of the rotor having finned ventilation ducts. A top drive fan at a top of the cooler provides kinetic energy for an internal-circulation air path.
Resumen de: US20260098516A1
The method is for operating a wind turbine having a rotor with at least two rotor blades, a tower and a pitch setting system. First information representative for bending moments of the at least two rotor blades and the assigned positions of the blades is provided. Second information representative for maximum allowed bending moments of blades when in a critical sector close to the tower is provided. Third information is determined depending on the first and second information representative for whether the bending moment of at least one rotor blade exceeds the maximum allowed bending moment when the blade is in the critical sector. If so, an output signal configured to cause the pitch setting system to individually change the pitch angles of the rotor blades in order to reduce a deflection of the blades towards the tower when they pass the tower is generated.
Resumen de: US20260098515A1
The invention provides for a turbine, which includes a duct that may provide an elongate circular internal passage that may have an open upstream end forming an intake and an open downstream end forming an exhaust. The turbine may further include a turbine rotor that may be rotatably mounted in and coaxially with the internal passage and may have at least one rotor blade extending helically along the internal passage so that airflow through the internal passage from the intake to the exhaust may impinge on the rotor blade and may drive the turbine rotor to turn. The duct may further provide at least one intermediate inlet disposed between the intake and the exhaust and part way along the rotor blade.
Resumen de: WO2026074680A1
Problem To efficiently construct a spar-type floating body at a low cost, and to simultaneously solve issues such as concrete temperature cracks and bending cracks. Solution A spar-type floating body 4 with the lower half thereof being imparted as a steel-concrete composite structure part 4A in which concrete C is cast to a prescribed thickness on the inner surface of an outer-shell steel member 10 that covers the outer periphery, and the upper half thereof having an outer-shell steel member 12 that covers the outer periphery and being imparted as a steel structure part 4B made entirely of steel members. In the steel-concrete composite structure part 4A, reinforcing bars embedded in the concrete C are formed by arranging assembly reinforcing bars 35 spaced at an interval P along the longitudinal direction of the floating body, each assembly reinforcement 35 comprising: an inner circumferential bar 36A arranged parallel to the outer-shell steel member 10 in a state of maintaining a prescribed cover K with respect to the concrete outer surface; and a zigzag-shaped truss bar 36B arranged so as to alternately connect, over each prescribed length, the inner circumferential bar 36A and the outer-shell steel member 10.
Resumen de: EP4722527A1
0001 The invention describes an installation assembly (1) for use in installing a secondary nacelle structure (20S) underneath a wind turbine nacelle (20), which installation assembly (1) comprises a winch assembly comprising at least a winch cable (16) and a winch (18); a means (10, 11) of connecting the winch cable (16) to the secondary nacelle structure (20S); a bracket (12) adapted for installation at the mounting height of the secondary nacelle structure (20S); and a means (10, 102, 122, 14) of connecting the bracket (12) to the secondary nacelle structure (20S) after raising the secondary nacelle structure (20S) to its mounting height using the winch assembly (16, 18). The invention further describes a method of mounting a secondary nacelle structure (20S) underneath a wind turbine nacelle (20) using a number of such installation assemblies (1).
Resumen de: EP4722095A1
A floating platform system can be provided to facilitate mounting of and for supporting a structure on a floating platform. For example, the floating platform system can include the floating platform. The floating platform system can also include a ballast receiving volume inside the floating platform for receiving a ballasting liquid. The floating platform system can further include a mounting surface on the floating platform for mounting a structure. Additionally, the floating platform can include a downwardly-oriented stabbing guide.
Resumen de: EP4722529A1
A method comprising: monitoring active power provided by at least one wind turbine generator, WTG, prior to a fault event that causes at least one fault affecting the at least one WTG in a predetermined time duration, each fault of the at least one fault causing a voltage reduction; determining a voltage reduction parameter indicative of the voltage reduction of at least one fault in the fault event when the fault event occurs; and determining an active power ramp up control strategy for the at least one WTG at least based on the active power and the voltage reduction parameter. Also, a computing device or system, a wind turbine generator or a wind farm, and a computer program.
Resumen de: JP2026060737A
0001 【課題】風力発電装置のレイアウトが最適か否かの直感的かつ容易な検証を支援することができる画像処理プログラム、画像処理方法および画像処理装置を提供すること。 【解決手段】本発明に係る画像処理プログラムは、予め設定されている複数の風力発電装置のレイアウトを示す第1の画像データを作成して表示装置に出力する第1出力ステップと、レイアウトに対して仮想配設領域の条件の設定入力を表示装置の画面上に表示させるGUIを介して受け付ける入力受付ステップと、条件をもとにウェイクを解析する解析ステップと、解析結果に基づいて各風力発電装置によるウェイクをレイアウトに重畳した第2の画像データを作成して表示装置に出力する第2出力ステップと、をコンピュータに実行させる。 【選択図】図1
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: EP4722453A1
A relocatable quay includes a deck that is relocatable in a body of water adjacent a stationary quay. The deck is positioned at the stationary quay to receive a floating unit. The relocatable quay also includes an elevator system positionable to raise and lower the deck to receive the floating unit from the stationary quay and to deploy the floating unit into the body of water.
Resumen de: GB2644373A
A jacket assembly 100 is provided for attachment to a subsea flexible line for facilitating passive control of movement of the flexible line. The jacket assembly comprises a plurality of jackets (FIG 14, 110). Each jacket comprises a fluid displacing buoyancy element extending longitudinally between a first edge and a second edge and has a circumferential interior surface between the first edge and the second edge, the circumferential interior surface configured to bound a first inner cylindrical volume. The plurality of fluid displacing buoyancy elements comprises a first subset of fluid displacing buoyancy elements and a second subset of fluid displacing buoyancy elements. The first subset of the plurality of fluid displacing buoyancy elements has a first buoyancy value the second subset of the plurality of fluid displacing buoyancy elements has a second buoyancy value different from the first buoyancy value.
Resumen de: JP2026060315A
【課題】 洋上発電システムに於いて、発電浮体10で発電されたエネルギーの貯蔵媒体3a、3bの発電浮体と輸送船20との間での受け渡しを任意の大きさと形状の発電浮体と輸送船により達成可能にする。【解決手段】 洋上で発電しその発電で得られたエネルギーを貯蔵媒体に貯蔵する発電浮体と貯蔵媒体を輸送する輸送船との間で洋上にて貯蔵媒体の受け渡しをする方法は、発電浮体を所定の海域300まで移動し、発電浮体に積載されていた第一の貯蔵媒体を洋上に投下する第一の過程と、輸送船を所定の海域まで移動し、輸送船に積載されていた第二の貯蔵媒体を洋上に投下する第二の過程と、発電浮体に輸送船から洋上に投下された第二の貯蔵媒体を回収させる第三の過程と、輸送船に発電浮体から洋上に投下された第一の貯蔵媒体を回収させる第四の過程とを含む。【選択図】 図2
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: WO2024240319A1
The present disclosure relates to a method of manufacturing wind turbine blades. The method comprises the steps of: providing leeward and windward shell mould surface geometries; and manufacturing a first and a second blade by the sub-steps of: moulding a leeward shell and a windward shell in the shell mould surface geometries; engaging a main and a rear leeward reinforcement structure with the leeward shell; engaging a main and a rear windward reinforcement structure with the windward shell; and forming the first blade from the leeward shell and the windward shell. The first blade and the second blade have the same external geometry. Manufacturing the first blade further comprises the sub-step of: arranging a first trailing edge reinforcement structure at the trailing edge of the first blade, the first trailing edge reinforcement structure comprising fibres aligned with the trailing edge of the first blade.
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: WO2024240319A1
The present disclosure relates to a method of manufacturing wind turbine blades. The method comprises the steps of: providing leeward and windward shell mould surface geometries; and manufacturing a first and a second blade by the sub-steps of: moulding a leeward shell and a windward shell in the shell mould surface geometries; engaging a main and a rear leeward reinforcement structure with the leeward shell; engaging a main and a rear windward reinforcement structure with the windward shell; and forming the first blade from the leeward shell and the windward shell. The first blade and the second blade have the same external geometry. Manufacturing the first blade further comprises the sub-step of: arranging a first trailing edge reinforcement structure at the trailing edge of the first blade, the first trailing edge reinforcement structure comprising fibres aligned with the trailing edge of the first blade.
Resumen de: WO2024240319A1
The present disclosure relates to a method of manufacturing wind turbine blades. The method comprises the steps of: providing leeward and windward shell mould surface geometries; and manufacturing a first and a second blade by the sub-steps of: moulding a leeward shell and a windward shell in the shell mould surface geometries; engaging a main and a rear leeward reinforcement structure with the leeward shell; engaging a main and a rear windward reinforcement structure with the windward shell; and forming the first blade from the leeward shell and the windward shell. The first blade and the second blade have the same external geometry. Manufacturing the first blade further comprises the sub-step of: arranging a first trailing edge reinforcement structure at the trailing edge of the first blade, the first trailing edge reinforcement structure comprising fibres aligned with the trailing edge of the first blade.
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: CN121803062A
本发明涉及风电混塔施工技术领域,尤其是涉及一种风电混塔管片竖缝灌浆密实度提升装置及施工方法,提升装置包括灌浆装置和柔性密封板,相邻预制混凝土管片之间形成灌浆竖缝,灌浆竖缝两侧通过竖缝密封板密封,灌浆装置包括上部注浆机构和下部固定机构,下部固定机构可拆卸安装于预制混凝土管片上,柔性密封板设置于上部注浆机构与预制混凝土管片顶面之间,密封板中部开设有过流孔。基于注射增压原理,采用“底部注浆+顶部带压补浆”的复合工艺,先通过底部压力注浆使浆液初步填充灌浆竖缝,待浆液溢流后,利用上部注浆机构推动浆液进行二次加压,迫使浆液充分充盈灌浆竖缝顶部空隙,隔绝空气、减少水分蒸发、避免开裂,实现竖缝密实灌浆。
Resumen de: CN121799571A
本发明公开了一种三立柱半潜式漂浮风机基础,包括主体结构,主体结构包括:一个中心立柱、三个外围立柱和三个水平连接浮筒;在每个外围立柱的下部区域设置一组活塞式可调压载水舱;每组活塞式可调压载水舱包括多个竖向布置的水舱,水舱的底部设有与外部海水连通的抽排孔;每个水舱的内部均设置有可沿竖向移动的活塞,活塞通过活塞顶杆与外部的液压驱动装置连接,实现压载水的储存体积与质量的精准调控。本发明还公开了一种漂浮式风力发电系统,包括风力发电机组以及上述三立柱半潜式漂浮风机基础。本发明具有具有能够实现压载水的精准调控,提高响应速度和姿态控制精度,减少纵摇、横摇及垂荡运动幅值,增强风机基础稳定性的优点。
Resumen de: CN121803430A
本发明公开了一种具备循环结构的节能风电机组机舱散热装置,本发明涉及风电机组技术领域,包括舱体,舱体的尾端为倾斜设置,舱体的尾端开设有通孔,通风组件安装在通孔的内部,多个通风组件均匀排列在通孔的内部,舱体远离通孔一端的侧面开设有方孔。该具备循环结构的节能风电机组机舱散热装置,通过设置舱体和内壳的双层密封设计,气流通道与内壳内部设备腔室完全隔离,外部环境中的灰尘、沙尘、盐雾、水汽等杂质仅能在舱体和内壳之间的间隔通道流动,无法侵入内壳内部接触核心设备,有效避免了杂质附着导致的设备散热片堵塞、电气部件短路、机械轴承磨损等问题,降低设备故障发生率,延长核心部件使用寿命。
Resumen de: CN121803421A
一种跨模态振动谱图‑可见光图像融合的风机故障检测方法,包括以下步骤:步骤1、通过振动传感器与工业相机同步采集风机运行过程中的振动信号与叶片图像,分别将振动序列转换为伪彩色时‑频谱图,并对两类图像进行标准化处理与缺陷边界框标注,构建跨模态风机故障检测数据集;步骤2、构建双分支主干网络结构,分别对可见光图像和振动谱图施加双向解耦的差异化特征提取,在保持模态特征独立性的同时扩展方向感知能力,为后续融合提供高质量语义基。本发明所要解决的技术问题是提供一种跨模态振动谱图‑可见光图像融合的风机故障检测方法,对叶片裂纹、腐蚀、磨损等多类型缺陷进行实时、精准识别,从而提升风电机组运维效率并保障设备安全。
Resumen de: CN121798932A
本申请公开了一种叶根成型方法、叶根、风电叶片以及风力发电机组,叶根成型方法包括:将第一蒙皮铺设于模具内;将多个预埋螺栓套沿模具的周向间隔地放置于第一蒙皮之上,相邻两个预埋螺栓套之间形成待填充间隔腔;获取采用三维编织工艺成型的干纤维件,干纤维件具有第一配合面和第二配合面,第一配合面和第二配合面均适配于预埋螺栓套的外表面;在各待填充间隔腔内布置干纤维件,使得第一配合面和第二配合面分别朝向相邻的两个预埋螺栓套;将第二蒙皮铺设于预埋螺栓套和干纤维件的背离第一蒙皮的一侧;向模具内灌注树脂并固化树脂以获得叶根。根据本申请实施例,能够减少预埋叶根连接结构的界面强度低的二次界面,降低叶根发生失效的概率。
Resumen de: CN121808995A
本发明提供一种计及风速风向随机性的风电场布局与拓扑优化方法及系统,涉及风电场规划与优化技术领域。包括:S1:选取多年实测风速风向样本数据,并构建二元指数多项式风速风向联合概率分布模型;S2:将所述风速风向联合概率分布模型离散化为风速风向离散状态概率矩阵,结合Jensen尾流模型计算等效平均功率,利用优化算法求解风电机组最优布局;S3:在所述风电机组最优布局基础上,采用K‑means聚类算法对风电机组位置进行分区并求解最小生成树,以确定分区内电缆连接,利用优化算法对升压站选址与分区进行全局优化,获得最优拓扑结构;实现了风电场发电量最大化与电缆总长度最短化的双重目标,提升了风能利用效率与项目经济效益,提高了模型预测准确性。
Resumen de: CN121803571A
本发明涉及风电联轴器技术领域的一种组合式力矩限制器及具有其的风电联轴器,包括力矩限制器法兰、至少两个压盘、至少两个摩擦盘及多个摩擦片;所述压盘通过同一组螺栓与力矩限制器法兰连接;摩擦盘分别设置于力矩限制器法兰与相邻压盘之间以及相邻压盘之间;摩擦片设置于法兰与摩擦盘之间及压盘与摩擦盘之间,形成多个串联的摩擦副;相邻摩擦盘之间通过端面花键连接,用于传递扭矩并提供轴向调整间隙;螺栓使所有摩擦副产生相等的正压力。本发明通过同一组螺栓统一压紧所有摩擦副,使各摩擦片受力相等、无压力叠加现象,在摩擦片承压极限范围内有效提升打滑扭矩,且结构紧凑、调试简便、运行稳定可靠,适用于大功率风电联轴器。
Resumen de: CN121803429A
本披露公开了一种风力发电机的塔上更换装置及更换方法,更换装置包括:连接工装,其包括工装板、连接导向杆以及太阳轮顶出工装,工装板通过固定螺栓与后箱盖及高速中间级的空心轴连接;连接导向杆穿过后箱盖与后箱体的安装孔进行导向;太阳轮顶出工装包括太阳轮螺栓以及太阳轮挡板,其沿空心轴的轴向间隔设置,太阳轮螺栓与后箱体固定连接;顶出驱动件能够以一端沿轴向抵顶太阳轮,另一端抵顶太阳轮挡板,以相对于空心轴以及后箱盖分离太阳轮。本披露一些实施例的更换装置通过连接工装固连后箱盖与空心轴形成一体化组件、连接导向杆导向、太阳轮顶出工装与顶出驱动件分离太阳轮,实现高速中间级高效更换,降低维护成本与安全风险。
Resumen de: CN121803396A
本申请实施例提供一种风电机组偏航系统及风电机组,包括阻尼器,阻尼器浸于偏航减速机的润滑油内,阻尼器具有传扭结构,阻尼器安装于偏航减速机的输入轴,通过传扭结构与输入轴连接,阻尼器旋转时推动润滑油在偏航减速机的腔体内流动,产生随输入轴转速呈非线性增长的剪切阻力,通过阻尼器在润滑油中产生非线性增长的剪切阻力,有效抑制机舱滑移,具有有效抑制机舱滑移,减少摩擦损耗,提高系统安全性和稳定性的优点。
Resumen de: CN121803400A
本发明公开了一种基于风向偏差的风机叶片净空优化方法及系统,包括步骤,获取叶尖负载测试净空数据、叶尖空载净空数据;计算叶尖测试净空率;获取实时风向数据;确定正/风向‑桨角曲线;判断风向数据偏差是否在第一预设范围内;根据偏差执行相应的变桨操作;获取实时叶尖净空数据,计算实时叶尖净空率;判断实时叶尖净空率是否在第二预设范围内;若超出,则触发叶片净空优化策略,按照预设桨角幅度优化正/负风向‑桨角曲线;判断实时叶尖净空率是否达到第二预设范围的上限且持续预设时间,若是,则关闭叶片净空优化策略。本发明能够有效解决传统叶片净空优化方法存在的发电量损失大,以及在高湍流或大风向变化环境下净空优化效果差等问题。
Resumen de: CN121803399A
本发明提供一种基于LSTM闭环预测的风电机组转速控制方法及相关装置,通过采集风电机组的实时运行时序数据;输入LSTM转速预测模型中,输出未来设定时域的转速预测序列;基于转速预测序列与预设转速,生成前馈控制补偿信号;将采集的实时风机转速与预设转速进行比较,得到转速误差,并将转速误差输入PID控制器,得到控制输出指令;将前馈控制补偿信号与控制输出指令进行融合,生成最终控制指令以调节所述风电机组的运行状态,本发明具有更强的非线性建模能力和时序特征提取优势,避免了传统PID控制依赖固定参数和线性假设所带来的控制滞后与控制偏差等问题。在应对风速及转速反复波动的负载工况时,能够减少系统超调量和调节时间。
Resumen de: CN121803408A
本发明涉及风力发电技术领域,且公开了一种风电机组的桁架式塔架及风电机组,包括若干个纵向桁架,纵向桁架的内壁固定连接有若干个支撑杆,本发明利用内圈伴随上半部分纵向桁架发生位移,当内圈向左移动时,固定板二压迫位于右侧的蝶形弹簧变形,积蓄势能。当扭转力停止且内圈停止移动时,此时蝶形弹簧释放势能,从而使内圈恢复原位,有效预防了在扇叶旋转时,发电机组产生围绕塔架轴线方向的扭转力,该扭转力会作用到桁架式塔架上。由于风力变化迅速且剧烈,扭转力会反复作用在桁架式塔架上,进而缩短塔架寿命的问题。
Resumen de: CN121808245A
本发明提供一种结合物联网与机器学习的风力发电设备状态监测方法及系统,涉及风力发电设备监测技术领域,首先基于风力发电设备各部件运行场景动态配置物联网感知节点,采集包含物理状态数据与环境影响数据的实时运行数据集合,接着建立实时运行数据集合与运行场景、部件运行状态的时序关联网络,然后调用分层机器学习推理模型对实时运行数据集合及时序关联网络协同推理,生成各部件实时状态评估结果,依据各部件实时状态评估结果生成部件运行调控方案,将各部件实时状态评估结果和部件运行调控方案传输至设备控制终端,结合反馈的调控结果更新时序关联网络及推理模型参数,能够精准监测设备状态,有效调控设备运行,提高运行效率和可靠性。
Resumen de: CN121803416A
本发明提供一种漂浮式风电机组的评估方法、装置及电子设备,该方法包括:对目标漂浮式风电机组在各工况下的载荷及运动进行计算,得到机舱和浮体平台的载荷及运动参数;将目标漂浮式风电机组进行模型拆解,得到旋转部件集合和固定部件集合,并计算旋转部件集合和固定部件集合分别相对于参考点的对应的质量、质心和转动惯量;基于质量、质心和转动惯量,以及机舱的运动参数,计算固定部件集合相对于旋转部件集合的力和力矩;将力和力矩叠加至机舱的载荷中,并进行裕度评估,得到第一评估结果;在第一评估结果表征超载的情况下,基于质量、质心和转动惯量,以及设计响应情况,进行轴承安全性评估,得到第二评估结果。本发明可实现快速精准的评估。
Resumen de: CN121800054A
本发明涉及一种海上风机吊装设备,涉及风机吊装技术领域,其包括吊架,所述吊架上设置起吊组件,所述起吊组件用于吊装风机本体,所述吊架一侧设置一组夹持座,所述夹持座相对设置,所述夹持座相对面均开设半环槽,所述半环槽贯穿夹持座顶壁和夹持座底壁,所述半环槽上开设若干通槽,所述通槽内设置变径组件,所述变径组件用于调节夹持座的内径,所述夹持座与吊架之间设置连接组件,所述连接组件用于使夹持座沿吊架水平宽度方向移动,所述吊架上设置伸缩组件,所述伸缩组件用于使连接组件同步沿吊架水平长度移动。本申请具有减少风机本体摆动,便于风机本体与基础支撑桩对接的效果。
Resumen de: CN121803420A
本发明公开了一种两阶段双馈感应风力发电机参数的校准方法,首先,建立风电场的等效风力发电机模型,并收集真实风电场公共耦合点的PMU量测数据;再对等效风力发电机模型参数的轨迹灵敏度进行分析,将高灵敏度参数选入待校准参数集;通过分段自适应采样算法对待校准参数进行粗调,得到初筛后的参数值和对应的置信区间;然后对置信区间进行排序,将置信区间较宽的参数选入待精调参数集;再次使用分段自适应采样算法对待精调参数进行第二轮校准,从而得到更高精度的参数值,完成参数的校准。本发明通过两步策略,提升了风力发电机模型参数的校准精度,并提供了置信区间对校准精度进行量化评估。
Resumen de: CN121803402A
本发明公开了一种用于风机塔筒宽频振动调节的协同控制装置、控制方法及其应用,用于抑制风机塔筒宽频振动,该协同控制装置由阻尼器和溶液质量调节系统构成。阻尼器内部填充磁流变液,并设有集成溶液仓的导磁块;溶液质量调节系统通过软管与溶液仓连通,可精确调控仓内液体质量。本发明通过改变溶液仓质量,实时调节系统固有频率,实现与外部激励的主动频带匹配;通过调节励磁线圈电流,实时改变磁流变液阻尼特性,实现对振动能量的最优耗散。两项调节机制在统一控制算法驱动下闭环联动、同步优化,使协同调节单元在宽频变化荷载下始终保持高抑制比,显著提升了风机塔筒在复杂风场中的运行安全性与疲劳寿命。
Resumen de: CN121799569A
本发明公开了一种风‑浪‑渔高稳定性集成系统,包括浮式风机平台、垂荡式波浪能发电装置及海洋渔网;垂荡式波浪能发电装置安装在浮式风机平台的浮筒中心,垂荡式波浪能发电装置利用浮式风机平台在波浪作用下的垂直振荡运动捕获能量,并转换为电能;海洋渔网固定在浮式风机平台底座。本发明能够在实现深远海海洋养殖的同时,实现浮式风机平台进一步减荡、减摇。
Resumen de: CN121803432A
本申请提供一种风力发电机组主轴系统的排脂方法、系统、机组及介质,涉及风力发电技术领域。风力发电机组主轴系统的排脂口与执行机构连接,该方法包括:获取风力发电机组主轴系统的排脂触发信息;根据排脂触发信息确定执行机构对应的排脂参数;根据排脂参数,控制执行机构进行排脂。本申请的方法,能够实现主动按需排脂,保持主轴内腔脂量的动态平衡。
Resumen de: CN121803401A
本申请公开了一种自适应MPPT控制方法及系统,包括以下步骤:S1.数据采集与处理:实时采集运行风速数据,并进行滤波处理;S2.风速特征提取:基于处理后的实时风速数据,计算实时风速波动幅度;多模式协同控制可适配不同风况与电网状态,在风场稳定、电网正常时实现高效发电,在风况波动或电网超差时通过储能快速补偿功率差,在电网中断或低风速时保障负载供电连续性,同时通过储能SOC约束避免设备过度充放电,延长储能寿命,整体满足中小型分布式场景下对发电效率、供电稳定性及设备保护的综合需求。
Resumen de: CN121803426A
本发明公开了一种风力叶片的雷电防护结构及方法,属于风力发电设备安全技术领域,包括转动安装于主轴上的风力叶片,其特征在于:还包括设置于风力叶片上的防护机构,防护机构包括设置于风力叶片上的线性接闪导体、与线性接闪导体电气连接的主下行导体和用于监测雷电流参数的监测组件,线性接闪导体沿风力叶片长度方向敷设于叶片外表面易遭雷击区域,主下行导体设置于风力叶片内部,监测组件设置于风力叶片根部。本申请具有对风力叶片提供更高可靠性的全方位保护并实现风力叶片的自我状态诊断的效果。
Resumen de: CN121813990A
本发明涉及发电装置技术领域,且公开了一种工业用的新能源发电装置,包括底板和光伏发电组件,所述光伏发电组件设置于底板的上方,所述光伏发电组件的下表面一侧安装有风力发电组件,所述风力发电组件的旋转轴安装有扇叶,所述底板的上表面一侧设置有储能设备,所述光伏发电组件和风力发电组件均通过导线与储能设备电性连接,底板的上表面一侧设置有带动光伏发电组件纵向移动的第一传动机构,所述光伏发电组件的上表面相抵设置有刮条,所述光伏发电组件设置有带动刮条移动的第二传动机构。该工业用的新能源发电装置,能够将风力发电模块和光伏发电模块降低至较低位置,方便省时省力的对风力发电模块和光伏发电模块进行维护。
Resumen de: CN121803394A
本申请公开了一种基于深度学习的风电机组偏航误差预测控制方法及系统,其首先利用自适应去噪模块处理多维原始传感器数据,分离出纯净的物理信号并获取瞬时差值信号。进一步地,结合机组运行上下文对差值信号进行建模,预测当前工况下的预期噪声特性,从而生成具备归因性的噪声水平估计,有效区分正常运行波动与异常干扰。在此基础上,将去噪输入与噪声水平估计协同输入贝叶斯预测模型,输出包含均值序列和方差序列的预测偏航误差分布,实现了对预测结果不确定性的显式量化。最终,基于该分布进行控制风险评估,动态合成自适应控制参数以优化偏航动作,从而在抑制数据噪声干扰的同时,确保控制决策在不确定性环境下的准确性与安全性。
Resumen de: CN121803393A
本发明涉及风机抗载荷技术领域,具体地说,涉及一种高湍流山地风机的抗极限载荷叶片结构。其包括能量传递组件,所述能量传递组件包括滑块,所述滑块的内部设置有摆动组件,所述摆动组件包括水平滑动设置于滑块内部的滑杆,所述滑块的两端均设置有阻尼耗能组件,所述阻尼耗能组件包括主体,所述主体靠近滑块的一端滑动设置有第一活塞杆和第二活塞杆。本发明通过滑块和摆动组件共同分担并耗散了极限载荷下风机叶片所承受的冲击与振动能量,而且通过第一活塞杆和第二活塞杆将不同来源、不同类型的动能统一转化为热能耗散,有效切断了破坏性能量在风机叶片内部反复传递与累积的路径,显著提升了风机叶片在极限载荷下的可靠性与耐久性。
Resumen de: CN121808709A
本发明公开了融合季节性特征与注意力机制的风机故障检测方法与系统,包括:获取风机的历史SCADA数据进行预处理,并引入季节标签构建标准化输入向量;将标准化输入向量输入注意力增强的双向长短期记忆网络,输出风机各关键部件的正常行为预测值;依据对应的季节标签,对原始残差序列进行分季标准化映射,得到去季节化的标准化残差序列;利用指数加权移动平均算子计算标准化残差序列中各关键部件的微小偏移,当偏移统计量超过相应关键部件的检测阈值时,进行风机相应关键部件的故障告警。本发明融合季节性特征与深度注意力机制,通过双向长短期记忆建模部件热响应、分季标准化残差消除环境干扰,显著提升风机关键部件早期故障诊断的准确性。
Resumen de: CN121803392A
本发明属于风电设备领域,具体涉及一种风电塔叶片纹路型辅助受力结构,包括叶片本体,所述叶片本体侧方设置有导流肋条,所述导流肋条靠近叶片本体根部的一侧为吸力面,导流肋条靠近叶片本体尖部的一侧为压力面,所述导流肋条沿叶片本体长度方向间隔设置若干个,组成纹路结构,通过沿叶片长度方向间隔设置多个导流肋条,形成纹路结构,能够在叶片表面特定区域协同诱导产生稳定的涡系。这些涡系能够有效改善当地边界层流动,在叶片处于关键方位(如下方位)时,协同作用产生一个向上的“气动浮力”,从而抵消部分根部弯矩。这是一种基于流动控制的、更为精巧的主动卸荷方式。
Resumen de: CN121803395A
本申请公开了一种融合数字孪生数据的PLC变桨距控制方法及系统,其在PLC现有控制架构基础上,引入主动扰动注入机制,通过在基准PID指令中叠加微弱激励信号,增强系统动态特性的可观测性。利用滤波后的发电机转速与桨距角反馈数据,在线辨识反映机组实时气动与机械特性的ARX模型,并将其映射为连续状态空间模型。在此基础上,构建基于线性二次型调节器的多目标优化框架,通过量化的权重系数平衡发电效率与机械载荷,解析计算出最优PID参数并进行平滑更新。该机制在低算力PLC中实现了对风机部件老化、叶片结冰等缓变特性的在线感知与自适应补偿,解决了传统静态控制策略无法兼顾全生命周期内性能最优与载荷均衡的技术难题。
Resumen de: CN121808524A
本发明公开了一种风机传动链故障定位方法及系统,其中方法包括:构建包含物理流和潜伏流两条通路的双流图神经网络模型,模型的输入为根据多通道振动信号构建的各节点特征,输出为节点增强表征,其中,物理流和潜伏流分别用于提取节点间的显式结构关联特征和隐式关联特征;在训练阶段引入物理一致性约束,以抑制隐式关联结构在空间上的不合理跳变;在模型运行阶段结合基于样本信息量的历史样本管理机制,实现模型在新故障类别出现时的持续适应而不遗忘既有知识;最终基于原始判别响应变化对各传感器节点的贡献度进行量化,生成与传动链拓扑一致的故障定位结果。本发明能够在小样本与增量学习场景下实现对风机传动链故障的精细化、可解释定位。
Resumen de: CN121803410A
本发明涉及风电混塔施工技术领域,尤其是涉及一种风电超高混塔预应力钢绞线高效穿束施工方法,涉及的结构部件包括风机基础、预制砼塔筒管片、钢制转接段、塔顶支架装置、塔筒内平台、室外钢梯平台、预应力筋、底部顶托装置和牵引装置,其中风机基础内预设钢绞线穿束孔道和预留孔道,施工方法包括:对塔筒混凝土预制管节段进行外观质量、几何尺寸、预留孔道检测,清理各项杂物;根据施工现场条件,进行钢绞线下料制束;安装牵引装置,使牵引装置连接预应力筋;进行穿束作业;准备预应力筋张拉作业。本发明的施工方法,规范了施工流程、优化了施工工艺,实现了钢绞线精准、高效穿束,提升了施工质量,缩短了施工工期,降低了施工成本与安全隐患。
Resumen de: CN121803431A
本发明提供了一种风力发电机传动轴润滑装置,涉及风力发电机转轴润滑技术领域,包括安装室、驱动板、润滑油筒、活塞、推杆、电机转轴、安装轴、下压块、受力块和联动孔,所述安装室内部后侧设有电机转轴和安装轴,所述安装轴前端设有驱动板,所述驱动板前侧设有下压块,所述驱动板下方设有润滑油筒,所述润滑油筒内部设有活塞,所述活塞上侧设有推杆,所述推杆上侧设有受力块,所述受力块前侧开设有联动孔。本发明与现有技术相比的优点在于:能够根据转轴的转动自动对转轴进行润滑;方便添加润滑油。
Resumen de: EP1000000A1
The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.
Resumen de: WO2025056132A1
A pitch controlled wind turbine has a tower, a nacelle mounted on the tower, a hub mounted rotatably on the nacelle, and at least three wind turbine blades. Each wind turbine blade extends between a root end connected to the hub via a pitch mechanism, and a tip end. The wind turbine also has at least three blade connecting members, each blade connecting member extending from a connection point on one wind turbine blade towards a connection point on a neighbouring wind turbine blade, where the connection point on a given wind turbine blade is arranged at a distance from the root end and at a distance from the tip end of the wind turbine blade. The wind turbine also has at least three pre-tension members, each pre-tension member being connected to one of the blade connecting members and to the hub via a tensioning device, the tensioning device provides radial movement of a radially inward end of the pre-tension member with respect to an axis of rotation of the hub due to extension or retraction of the tensioning device, each pre-tension member thereby providing pre-tension in the blade connecting member to which it is connected. A lightning protection system protects each of the tensioning devices from lightning current and provides a lightning current path towards ground.
Resumen de: TW202516103A
The present invention relates to a method for manufacturing a wind turbine blade, comprising the steps (a) Manufacturing a raw wind turbine blade (1), wherein the raw wind turbine blade (1) comprises at least one groove (2) running at least with a directional component along a spanwise direction(S); (b) Providing a filler material application apparatus (4) - comprising a filler application head (41) with at least one dispenser nozzle (416) adapted to dispense a hardenable filler material (3), - and comprising at least one filler material source (49) comprising the hardenable filler material in a flowable state, - wherein the filler application head (41) is moveable at least along the spanwise direction (S); (c) Positioning the filler application head (41) of the filler material application apparatus (4) over a section of the groove (2); (d) Effecting a flow of hardenable filler material (3) from the filler material source (49) to the at least one dispenser nozzle (416); (e) Moving the filler application head (41) in the spanwise direction (S) along an extension of groove (2), thereby filling the groove (2) with the hardenable filler material (3) that is subsequently hardened so that at least one filled groove (21) is provided. The method according to the invention allows for an automation of currently manually executed filler material application steps and thus both increases production speed and lowers costs for wind turbine blades.
Resumen de: CN121813989A
本发明公开一种风力太阳能发电聚能塔及应用,属于可再生能源利用领域,包括:太阳能单晶硅板,用于将太阳能转化为电能,并用电能对聚能储热箱进行储热;风力发电单元,用于将风能转化为电能,并用电能对聚能储热箱进行储热;聚能储热箱,内部装有复合熔盐,用于接收来自太阳能单晶硅板和风力发电单元产生的电能并对内部的复合熔盐进行加热,以及对加热后的复合熔盐保温。本发明创造性的将风力太阳能发电系统中存储电能改为存储热能,相比于储电设备,聚能储热箱的体积相对要小的多,聚能储热箱中通过复合熔盐储热,能源消耗少,复合熔盐受热放热可反复进行,聚能储热箱损耗极少,使用寿命相比于储电设备长很多,后续维修更换费用极低。
Resumen de: CN121803428A
本申请公开了一种用于风机叶片的冰层厚度的确定方法、系统及存储介质,属于风力发电技术领域。该确定方法包括:在风机叶片存在覆冰的情况下,获取风机叶片上的多个测冰电极组在预设时间段内所采集的多个冰层测量参数、超声换能器采集的超声回波信号以及风机叶片的覆冰表面水膜状态,其中,覆冰表面水膜状态包括非连续水膜状态和连续水膜状态;在覆冰表面水膜状态为非连续水膜状态的情况下,基于预设单调链算法,根据多个冰层测量参数,确定风机叶片的实际覆冰厚度;在覆冰表面水膜状态为连续水膜状态的情况下,根据超声回波信号,确定风机叶片的实际覆冰厚度。本申请可以提高对覆冰厚度的测量准确性。
Resumen de: CN121803404A
本发明涉及发电设备领域,特别是一种风力发电塔,包括外壳,外壳内固接有螺杆和光杆,螺杆上螺纹连接有发电机,发电机的另一侧滑动连接在光杆上,螺杆的下端与外壳之间固接有第一旋转电机。所述发电机上加工有多个定位孔,每个定位孔内均滑动连接有一个定位销,多个定位销上固接有固定座。所述固定座上转动连接有风扇座,风扇座上加工有花键槽,花键槽内啮合连接有花键轴,花键轴设置在发电机上。所述风扇座内固接有三个第二旋转电机,三个第二旋转电机的输出轴上均加工有螺纹。本发明可以降低风力发电塔安装时的风险。
Resumen de: CN121803418A
本发明涉及风力发电技术领域,公开一种发电机状态预测方法、装置、设备、介质及产品,包括:采集发电机舱内的视觉数据和声场数据;将数据输入至预先建立的时序预测模型中,得到未来的视觉预测数据和声场预测数据,并同步至数字孪生模型,利用数字孪生模型对发电机舱的故障状态进行模拟;在发电机数字孪生模型中模拟发电机的不同运行策略,得到不同策略对应的故障状态优化结果,并根据故障状态优化结果调整运行策略,本发明通过视觉数据和声场数据两方面对风机故障状态进行分析,并预测未来的视觉数据和声场数据,将预测结果导入数字孪生模型中,模拟不同的运行策略得到最优的风机故障状态优化结果。
Resumen de: CN121803389A
本发明公开了一种升力体涵道及包括其的高空发电装置,升力体涵道包括涵道本体,所述涵道本体为回转体,所述涵道本体的截面轮廓由L1、L2、L3和L4这4段曲线围成,所述涵道本体的回转轴线与直线y=0重合,其中曲线L1和曲线L2为椭圆曲线,曲线L3和曲线L4以贝齐尔曲线表示,应用包括上述升力体涵道的高空发电装置,能够有效提高高空发电装置的稳定性,减少高空发电装置系留组件的长度。
Resumen de: CN121803407A
本发明公开一种用于风电机组单叶片浮态安装的导向装置,包括装置框,所述装置框的内部设有两个收卷机构,所述装置框的同一侧壁上下对称设有两个导向定位机构,两个所述导向定位机构分别与两个所述收卷机构一一对应且位于对应收卷机构的钢丝绳出线侧,所述钢丝绳远离收卷机构的一端设有连接限位组件,两个所述收卷机构同步收放钢丝绳,以完成叶片的浮态安装。本发明能够实现精确控制双绳同步牵引、实现钢丝绳与叶片快速标准化连接、简化安装流程且提高安全性。
Resumen de: CN121803877A
本发明提出了一种风光火储耦合供热的系统;在系统运行时,利用风、光等新能源的电,通过电熔盐加热器(21)将热能储存在熔盐中。其中在风电、光伏不发电时或者在低电价时段,也可以利用火电机组发电机(6)出口的电通过电熔盐加热器(21)储存热量。火电厂从锅炉(1)主蒸汽抽取部分蒸汽,或者抽取再热器(2)热段的蒸汽后,通过蒸汽熔盐换热器(30)释放部分显热,一部分对外供汽,一部分返回再热器(2)冷段,保证再热器(2)的安全。在电负荷需求较高或者对外供汽量大时,将储存在熔盐中的热量通过熔盐水蒸汽换热器(28)释放出来,满足对外供汽参数的需要对外供汽,不需要对外供汽时,也可以直接从再热器(2)冷段返回机组发电。
Resumen de: CN121803593A
本发明公开了漂浮风机塔筒横风向多模态振动控制的多调谐液体阻尼器,包括:漂浮风机塔筒,沿着所述漂浮风机塔筒竖直方向上固接有多个液体阻尼器;每个所述液体阻尼器包括连接件、与所述连接件固接的外部腔体以及设置于所述外部腔体的内部液体;通过液体阻尼器分布多点协同调谐,使得各阻尼器分别对其所在位置的主要模态响应进行有效耗能,显著抑制多阶振动模态的幅值,提升整体结构的减振效果。根据本发明,实现对多个关键振型的精准调谐与高效耗能,有效降低各阶模态振幅并抑制共振现象,从而提升塔筒整体的抗振性能和安全性,延长风机系统的服役寿命,减少维护与检修成本。
Resumen de: CN121813702A
本申请涉及一种海底压缩空气储能系统及方法,所述系统包括:能源与动力模块,包括海上风力发电机组和/或光伏阵列,其电力输出经变流设备连接至多级间冷压缩机;储气与储热模块,包括至少一个储罐,在储罐内部居中固定设置有储热单元;储热单元包含储热体,储热体上设有供空气流通的流体通道;发电与回馈模块,包括多级再热膨胀机、同轴连接的发电机;智能控制模块,包括中央控制器、部署于中央控制器内的数字孪生模型和AI优化算法、数据采集器、以及数据执行器。如此,该系统将储热单元集成于储罐内,实现了储气与储热一体化,采用原位存储、原位利用的热能循环路径,在无需额外燃料的条件下有效提升了系统的往返效率。
Resumen de: CN224093496U
本实用新型涉及一种新型风力发电机支撑型复合式塔架过渡段平台,电力、通讯和建筑工程等领域,包含与该塔架过渡段平台连接的塔架机组顶部塔筒、塔架过渡段平台及连接高强螺栓、与塔架过渡段平台连接的上部塔筒,采用该结构,该塔架过渡段平台进一步改进和优化了一体化过渡段设计方案,结构部件设计简单、安全可靠,能够很好保障塔架运行安全性,同时采用铸钢件或锻钢件制造,工艺流程较成熟,可以沿用风力发电机组较成熟的生产加工工艺,进一步降低了过渡段平台的生产和制造成本。
Resumen de: CN224090107U
本实用新型涉及电动平板车技术领域,具体公开了一种风机组装使用的电动平板车,包括底座以及移动座;所述底座两端均设置有驱动机构,所述底座一侧分别设置有电动伸缩杆以及承板,所述承板一端与所述底座转动连接,所述电动伸缩杆纵向设置在所述底座上,所述承板一侧滑动连接有滑块,所述电动伸缩杆远离所述底座的一端与所述滑块转动连接,所述承板一侧安装有单轴电机,所述单轴电机输出端轴固定连接有第一丝杆;所述移动座与所述第一丝杆连接,所述移动座上安装有双轴电机,所述双轴电机两侧输出轴均固定连接有第二丝杆,所述第二丝杆上连接有第一夹板,所述第一夹板上滑动连接有第二夹板,所述第二夹板与所述第一夹板之间连接有锁紧件。
Resumen de: CN224097238U
本申请涉及一种电力设备及风力发电机组,电力设备包括:柜体,包括主体部以及柜门,主体部具有开口,柜门连接于主体部,以打开或者封闭开口;功能组件,设置于柜体内,功能组件包括相互电连接的供电电路以及功能部件;锁定组件,设置于柜体,锁定组件包括电磁锁定件,电磁锁定件包括锁定主体以及锁定触点,锁定主体连接于柜门以及主体部,以使柜门相对主体部在锁定状态与开启状态之间切换,锁定触点设置于锁定主体并能够随柜门移动,以接通或者断开供电电路;控制组件,与功能组件以及锁定组件连接,控制组件用于控制电磁锁定件的锁定与解锁以及供电电路的通断。本申请提供的电力设备能够提高可靠性,降低操作人员触电风险。
Resumen de: CN224097946U
本实用新型涉及风力发电技术领域,具体公开了一种风力发电机控制器,包括控制器主体和防护壳,所述防护壳的内部分别活动安装有第一挡板和第二挡板,所述第一挡板一侧固定安装有弹簧,所述防护壳的内部固定安装有夹持座,所述夹持座的内部固定安装有接线端口,所述夹持座的内部分别设有第一压辊和第二压辊,第一挡板与第二挡板相互抵压将防护壳开口处进行掩盖,导线槽能够对导线穿进行夹持定位,第一挡板四周的密封垫能够提高防护壳内部的密封性,防止液体等异物流进接线端口内部造成安全隐患,转动转杆能够使第一压辊和第二压辊之间的缝隙减小,从而对导线进行夹持固定,无需使用特殊工具即可对导线进行安装拆卸,方便操作使用。
Resumen de: CN224093497U
本实用新型涉及湿度监测技术领域,具体为一种风电机组湿度监测的设备,包括:监测仪、连接把手和检测装置,监测仪的内部通过旋钮转动连接有固定盘,固定盘通过连接柱连接有转盘,转盘通过数据线与外壳连接,外壳与连接把手连接,连接把手通过弹簧和卡柱与监测仪连接;本实用新型的有益效果为:通过旋钮可将数据线整体有序的缠绕在监测仪内部的转盘中,以此避免发生数据线缠绕的情况,同时外壳可以被连接把手固定,以此使得整体在收纳时不占空间,装置整体便于使用与收纳,数据线易使用且不易缠绕。
Resumen de: CN121803403A
本申请公开了基于氨水工质的漂浮式风电‑地热化学储能一体化系统,涉及海洋可再生能源综合利用技术领域,该系统包括多源能量单元,计算单元、多级相变热管理单元、海洋环境防护单元;本申请针对深远海环境特点,通过创新的系统设计和工艺优化,实现了风能、地热能等多种可再生能源的高效整合与利用,解决了现有技术中存在的能量存储密度低、环境适应性差、多能源协同困难等技术难题。
Resumen de: CN121803406A
本公开涉及一种叶根预埋件、风电叶片及其制造方法,风电叶片包括:预埋连接件,预埋连接件具有螺纹孔,螺纹孔与预埋连接件的一端连通,预埋连接件的外周面具有相对设置的第一侧和第二侧,预埋连接件位于第一侧和第二侧处均设有若干连接孔;第一铺层,所述第一铺层铺设在所述第一侧,若干第一紧固件穿过所述第一铺层与位于所述第一侧的若干连接孔连接,并向所述第一铺层施加朝向所述预埋连接件的作用力;第二铺层,所述第二铺层铺设在所述第二侧,若干第二紧固件穿过所述第二铺层与位于所述第二侧的若干连接孔连接,并向所述第二铺层施加朝向所述预埋连接件的作用力。本公开提供的技术方案,可以抑制层间分离,提高风电叶片的叶根的承载能力。
Resumen de: CN121808717A
本发明公开了一种基于图神经网络的海上风力电能预测方法,包括如下步骤:采集数据预处理生成多源输入数据集;基于多源输入数据集生成初始拓扑关系;构建包括动态拓扑更新模块、扩散图卷积特征提取模块、物理约束筛选模块、时序扩散建模模块与时空融合模块的改进的Diffusion‑GNN;生成动态拓扑图和时变图结构序列;执行方向性扩散卷积生成空间扩散特征;处理空间扩散特征生成物理一致性空间特征;对物理一致性空间特征进行时序建模,将空间扩散特征与时序扩散特征融合生成时空联合特征;生成目标预测时段的电能输出预测结果。本发明构建改进的网络动态刻画风机耦合关系,实现海上风电高精度预测,具备稳定性强与适应性高的优点。
Resumen de: CN121803433A
本发明公开了一种风力发电机偏航齿圈及制动机构,涉及风力发电机的偏航系统应用领域,包括塔身和塔舱,塔舱的底部安装有多组液压卡钳,塔身的内侧通过设置柱脚安装有制动盘,其顶部开设有嵌合槽,嵌合槽的内部安装有环形架,环形架的内部嵌合有环形管,环形管的内外侧均匀设置有多组喷气口。本发明通过在制动盘表面设置环形架安装环形管,利用环形管对制动盘的表面进行喷气处理,可以起到一定的散热作用,降低制动盘因摩擦导致热变形的风险,喷气处理可以吹除滴落于制动盘表面的油液,减少渗漏油液停留时间,降低油液对制动盘表面的侵蚀,喷气处理还可以及时吹除制动卡钳摩擦片掉落的固定颗粒,减少其二次划伤制动盘表面。
Resumen de: CN121061223A
The invention provides a plate shearing machine for fan blade machining, and relates to the technical field of shearing equipment, the plate shearing machine comprises a main body, a groove is formed in the rear side of the main body, the groove is of an inclined structure, the main body comprises a side plate, an open groove is formed in the side face of the side plate, a threaded rod is installed on the side face of the side plate, and a supporting assembly is installed at the top of the main body; the supporting assembly comprises an inner groove, and a telescopic assembly is installed in the inner groove; and the discharging assembly is installed on the rear side of the main body, the discharging assembly comprises a guide plate, and the top of the guide plate is installed in a groove in the rear side of the main body through a rotating shaft. The guide plate is used for guiding sheared plates, the bottom plate drives the guide plate to move through the connecting plate, the plates directly fall into the container, the workload of operators is reduced, and the problems that when an existing plate shearing machine is used, the plates sheared by the plate shearing machine directly fall onto the ground, and time and labor are wasted during picking are solved.
Resumen de: CN224092313U
本实用新型涉及桥塔结构技术领域,尤其涉及一种可发电的抗风型桥塔。其技术方案包括:两组合桥塔,相邻的两个所述组合桥塔之间固定安装有横梁,还包括:固定安装于组合桥塔上的风嘴,所述组合桥塔的两侧固定安装有风力发电装置。本实用新型通过风嘴与风力发电装置相结合,充分利用风能,可以直接为桥面上的路灯等设施供电,降低建筑碳排放,符合绿色发展理念,该结构形式适用于大跨度桥梁桥塔结构,提升桥塔抗风性能的同时利用风能实现减碳目标。
Resumen de: CN224092972U
一种便于拆卸的圆形钢模板,圆形钢模板由多块弧形钢模板拼接而成,多块弧形钢模板分为首拆模板、临接模板和标准模板,首拆模板的两侧边各拼接一块临接模板,若干块标准模板拼接在临接模板另一侧用以拼接剩余的内模板。本实用新型的首拆模板设置角度特点,使其能够沿水平方向轻松脱模,然后再拆除临接模板,拆除的摩擦力显著降低,可轻松拆卸,有效降低了拆除模板的难度,缩短施工时间,同时降低了吊装机械使用的频率,节省了施工成本。
Resumen de: CN224093493U
本实用新型微风风力发电装置,包括垂直旋转轴,垂直旋转轴的下部连接支撑座,上部设有内叶片组件;支撑座内设置有发电机,垂直旋转轴连接发电机,且垂直旋转轴和支撑座连接处还设置有轴承座;内叶片组件对应设置有若干垂直翼型叶片,若干垂直翼型叶片以内叶片组件为圆心参照,呈圆周状均匀分布,且每个垂直翼型叶片通过若干风阻连杆,连接内叶片组件。
Resumen de: CN224093498U
本实用新型公开一种适于岩石地质结构的风电机组防雷接地结构,包括与风机基础连通的垂直接地极;在风机基础周围沿周向均匀设置有与垂直接地极数量对应的接地钻孔,所述接地钻孔贯穿高阻岩层并与低阻地层连通,形成高阻岩层段和低阻地层段,高阻岩层段壁面具有岩层裂隙,所述垂直接地极插于接地钻孔内,其底端穿过接地钻孔插入低阻地层内,在垂直接地极与接地钻孔的高阻岩层段之间以及高阻岩层段的岩层裂隙内还高压填充有石墨烯过渡体。采用本实用新型可有效降低在岩石地质中风电机组的接地电阻阻值,使其更好地满足风电机组的接地要求,确保风电机组设备的正常运行以及人员的人身安全,并可有效降低施工工程量及材料成本。
Resumen de: CN224087571U
本申请提供了一种风机叶片回收切割装置,涉及风机叶片回收技术领域,包括切割组件和支撑移动组件。切割组件,包括主机,所述主机的驱动端安装有切割刀,所述切割刀对风机叶片进行截断;支撑移动组件,包括安装板和移动轮,所述安装板安装于所述主机远离所述切割刀的一侧,所述移动轮安装于所述安装板侧面,且所述移动轮在风机叶片上进行移动。本申请结构简单,体积小巧,操作方便,便于携带,使得在野外的风机叶片进行回收时可以对其进行初步的截断处理,降低风机叶片的长度,从而便于风机叶片的回收。通过移动轮的设置,实现切割刀一边移动一边切割,且能够降低切割人员的劳动强度,轻轻推动即可移动。
Resumen de: CN121799579A
本发明公开了位于码头水域的漂浮式风机浮体连接装置及安装方法,漂浮式风机浮体包括中心模块及分支模块,连接装置包括第一安装驳船、第二安装驳船、限位装置、钢绞线以及钢绞线千斤顶;中心模块可拆卸式安装在第一安装驳船上,分支模块可移动式安装在第二安装驳船上,限位装置围绕第一安装驳船与第二安装驳船设置,第一安装驳船与第二安装驳船通过限位装置在水面上保持相对静止;中心模块可拆卸式安装有锚座,每个分支模块安装有钢绞线及与钢绞线配合的钢绞线千斤顶,钢绞线与锚座连接,分支模块通过钢绞线千斤顶的驱动与中心模块连接。本发明实现在码头水域上安装漂浮式风机浮体,从传统陆域安装变为水域安装,无需大型设备即实现批量化安装。
Resumen de: CN121803388A
本发明提供一种用于低风速风力机的启动装置和风力机,涉及风力机技术领域,包括转轴、导流叶片和螺旋叶片,所述转轴适于与风力机的机壳可转动地相连;所述导流叶片和所述螺旋叶片在所述转轴的轴向上间隔排布且均与所述转轴相连,所述导流叶片相较于所述螺旋叶片更邻近所述风力机的入风口,所述导流叶片为多个并沿所述转轴的周向间隔排布;所述螺旋叶片沿所述转轴的轴向螺旋延伸,所述螺旋叶片的旋转半径沿从所述风力机的入风口朝向所述风力机的出风口的方向逐渐增大,所述螺旋叶片为多个,多个所述螺旋叶片沿所述转轴的周向间隔开并呈阿基米德螺旋布置。本发明可以优化气流分布,改善流场环境并降低启动风速,同时改善了高风速下的能量捕获效率。
Resumen de: CN121806460A
基于阻抗特性的低频直驱型风电机组控制器参数分频辨识方法及设备,属于直驱型风电机组控制技术领域。为了解决现有的低频直驱型风电机组控制器参数辨识存在准确性不够高的问题。本发明首先获取低频直驱风电机组的电气设备参数,并构建低频直驱风电机组详细电磁暂态模型,然后通过调整变流器控制参数求解其在不同频段轨迹灵敏度,结合变流器控制参数对不同频段灵敏度特性确定待辨识参数;基于不同频段主导的待辨识控制参数,向模型注入全频段扰动信号,在并网点提取待辨识参数对应主导频段的电压与电流输出响应,进而求解该频段阻抗特性;采用粒子群智能算法,以该阻抗特性为观测量,完成低频直驱风电机组变流器控制参数辨识。
Resumen de: CN121803413A
本发明属于风电领域,具体涉及一种大型发电设备传动结构,包括塔体,所述塔体顶部转动连接机舱,所述机舱内设置第一传动机构,所述第一传动机构一端伸出机舱并固定连接有叶片轮毂机构;所述塔体底部设置有第二传动机构,所述第一传动机构与第二传动机构之间通过同步带传动连接,整体布局由塔顶捕获风能‑柔性传动带垂直传力‑塔底集中发电的构型,沉重的发电机及相关传动机构(第二传动机构、输出机构)全部置于塔底或近地面空间,这使得主要设备的安装、日常检修及大型部件更换均可在地面安全、高效完成,彻底规避了传统设计中将重型发电设备置于百米高空所带来的超高运维风险、难度与成本。
Resumen de: CN224093495U
本实用新型涉及风力发电机技术领域,公开了一种风力发电机,包括机舱,所述机舱的侧端转动设置有外壳,所述外壳的侧端固定连接有若干个安装座,每个所述安装座的内部均安装有叶片,所述外壳的外端设有用于固定叶片的转动机构,其中一个所述安装座的侧端设有用于固定转动机构的限位机构,本实用新型通过转动机构和限位机构的配合设置,可完成对叶片的拆卸,因此当叶片组因外力撞击发生断裂时,无需将整个风力发电机进行拆卸,因此降低对叶片组进行更换或维修时的操作难度,使得对叶片的拆卸更加简便快捷,只需单独对叶片进行更换,无需更换整个外壳和叶片组,降低了维护成本。
Resumen de: CN224092957U
本申请提供了一种平台支撑结构、施工平台、塔筒及风力发电机组,所述平台支撑结构包括中心支撑部和多根支撑梁,多根所述支撑梁围绕所述中心支撑部设置,所述平台支撑结构还包括角度调整结构,所述角度调整结构使所述支撑梁向外延伸的方向上相对于所述中心支撑部向下倾斜一定角度。根据本申请的平台支撑结构,能够使施工平台在悬挂状态下平台面保持大致水平状态,确保施工安全性。
Resumen de: CN224093494U
本实用新型公开了一种低成本绿色垂直轴风力发电机叶片,涉及风力发电技术领域,包括:外壳体,所述外壳体内部的中间位置处安装有加固支撑件,所述加固支撑件的一侧安装有第一连接架体,所述第一连接架体的一侧安装有端头支撑件,所述加固支撑件的另一侧安装有第二连接架体,所述第二连接架体的一侧安装有尖端块,所述加固支撑件的上下两端均安装有连接片,所述加固支撑件包括支撑架,所述支撑架的上下两端均安装有限位架,所述限位架与支撑架组成工字形结构,所述限位架的外壁上开设有第二限位槽。解决了现有风力发电机叶片内部由多组碳纤维板体组成,不但不便于用户进行安装,还增加了整个叶片的成本的问题。
Resumen de: CN224093499U
本实用新型公开了一种风力发电机组叶片维修机器人,包括底座,底座上的上部一端设置有用于盛装维修工具的工具库,所述底座的上部另一端设置有用于抓取和操作维修工具的机械臂,所述底座的底部靠近侧端的部位对称设置有两组真空吸盘,各组的多个所述真空吸盘均匀间隔设置,所述底座通过多个所述真空吸盘固定吸附于风力发电机组的叶片上;所述底座上还设置有用于使其沿风力发电叶片表面移动的行走辅助机构。本实用新型可自动实现维修动作,利于解决叶片表面损伤表面油漆修复问题以及叶片前缘腐蚀修复问题;本实用新型整体体积小拆装简单,运输方便,通用型强,可实现智能自动化作业,同时有效避免人员高空作业,杜绝了人员高空坠落的风险。
Resumen de: CN224092560U
本实用新型涉及风力发电技术领域,尤其是一种风电基础环快速定位安装装置,包括基座,在所述基座顶部绕中心圆点外沿布设有若干个预埋件,所述预埋件的顶部通过固定组件连接有底板,所述底板顶部设有引导组件,基础环通过所述引导组件与所述基座的中心圆点同心设置;其中,位于所述预埋件的顶部还设有定位槽,设于所述基础环底部的定位柱通过所述引导组件置于所述定位槽内,固定组件通过转动抵靠件使抵靠件抵紧预埋件的方式进行固定,通过驱动手轮能够轻松转动抵靠件进行解锁和固定,若干个导向板对基础环进行引导后,使定位柱与定位槽卡合,达到定位安装作用的同时还进一步提高基础环与预埋件之间连接的稳固性。
Resumen de: CN121803422A
本申请涉及一种基于光纤传感的混塔转换段实时健康监测方法,方法包括:获取混塔转换段的多源传感数据,通过预先构建的温度‑滑移双级解耦模型,基于多源传感数据进行特征提取与补偿运算,输出剔除温度干扰后的纯机械应变数据;基于虚功原理,利用纯机械应变数据沿传感器布设路径进行全域滑移分布反演,得到钢混转换段接触面的周向滑移物理量;基于周向滑移物理量生成健康评估结果,并在健康评估结果满足预设触发条件时,向风电机组主控系统发送分级控制指令。对钢混结合部健康状态的评估具备高准确性、高可靠性、高实时性的特点,可防止钢混段螺栓或钢绞线断裂等严重事故发生。
Resumen de: CN121803424A
本发明提供了一种静态的风力发电机叶片组,包括静态叶片和轴棍;所述静态叶片包括叶片一、叶片二、叶片三、叶片四;所述叶片一设置在所述静态叶片的前端,所述叶片二设置在所述叶片一的后端,所述叶片三设置在所述叶片二的后端,所述叶片四设置在所述叶片三的后端;所述轴棍设置在所述叶片一、所述叶片二、所述叶片三、所述叶片四的中心位置。本发明的静态叶片风力发电机,静态叶片不发生旋转,避免了叶片转动的损坏以及噪音的污染,同时静态叶片还起到了层层聚风、层层增压的作用。
Resumen de: CN121808572A
本发明提出了一种基于多维时序量测互信息估计器变量优选的风机故障感知方法及系统,包括:构建多维时序量测数据集;构建非参数互信息估计器进行空间划分和互信息计算;构建候选变量集,基于非参数互信息估计器,对候选变量集进行特征优选;构建长短时记忆网络深度学习模型并进行模型训练;使用训练好的长短时记忆网络深度学习模型进行在线风机故障分类感知。本发明采用数据驱动方法,基于多维时序量测互信息估计器对SCADA系统中的多变量进行特征选择,识别和选择包含更有利于风机故障早期检测数据模式的特征变量。基于优选后的特征子集,可以得到更精确、更高效的在线风机故障预测的深度学习模型,有助于实时概率预测。
Resumen de: CN121803427A
本发明公开了基于深度学习的风电机组叶片结冰状态监测系统及方法,本发明涉及风力发电技术领域,深度学习模型模块,与所述特征提取模块连接,所述深度学习模型模块包括卷积神经网络层、长短期记忆网络层和全连接层,用于对所述融合特征向量进行分析处理,输出叶片结冰状态概率值,状态判断模块,与所述深度学习模型模块连接,用于根据所述叶片结冰状态概率值判断风电机组叶片的结冰状态,并输出监测结果,本发明的优点在于:通过采集风电机组的多源运行数据,包括振动数据、功率数据、转速数据、环境温度数据和环境湿度数据,实现了对叶片结冰状态的全面感知,提高了监测的准确性。
Resumen de: CN121798702A
本发明涉及用于对预制的圆形根部部件进行修整的修整装置以及用于制造圆形根部部件的方法。修整装置(300)包括:支承结构(302);工作台(308),工作台(308)以可旋转的方式支承在支承结构(302)上并且构造成支承预制的圆形根部部件(200);修整工具(320),修整工具(320)被固定至支承结构(302)并且构造成在圆形根部部件(200)被支承在工作台(308)上时沿着圆形根部部件的周缘(204)对圆形根部部件(200)进行修整、特别地去除多余的材料。
Resumen de: CN121803390A
本发明涉及一种用于将剥离片层(152)从风力涡轮机转子叶片部件(136)移除的方法,该方法包括以下步骤:i)提供风力涡轮机转子叶片部件(136),其包括由剥离片层(152)覆盖的表面(153,154);ii)提供推车(141),其包括主轴(143)以及构造成使主轴(143)旋转的马达(142);iii)将剥离片层(152)的第一部分与主轴(143)连接;以及iv)通过马达(142)使主轴(143)旋转,使得主轴(143)的旋转使剥离片层(152)从风力涡轮机转子叶片部件(136)拉动并且使剥离片层(152)围绕主轴(143)卷绕,其中,推车(141)沿风力涡轮机转子叶片部件(136)的纵向方向(120)被向前推进。本发明还涉及一种执行该方法的装置。
Resumen de: CN121803405A
本发明涉及用于在风力涡轮机转子叶片的根部部分处操纵和定位根部部件的工具及方法,所述工具(200)和方法用以将根部部件(300)安装在根部部分(114)处。工具(200)包括:安装部分(202),其构造成使得根部部件(300)能够以可释放的方式连接至安装部分(202);用于将工具(200)连接至起重机的装置(206),其用以借助于起重机移动和定位工具(200);以及/或者用于接纳叉式升降机的叉状部的装置(208),其用以借助于叉式升降机移动和定位工具(200)。
Resumen de: CN121811150A
本发明公开一种基于双语言提示优化适配器的风力涡轮机叶片缺陷小样本分类方法,面向裂纹、侵蚀、剥落、崩落及正常等类别,在极少标注样本条件下实现精确识别。该方法构建包含CLIP英文文本编码器与中文RoBERTa编码器的双语言文本编码模块,并通过轻量级投影网络将中文特征对齐至CLIP特征空间以实现跨语言一致表征。针对困难类别,提出类别特异性提示优化流程:基于初始评估筛选困难类别,构造多语义维度候选模板,并采用留一法贡献度过滤以形成正贡献提示集合,从而提升困难类别区分能力。进一步采用双语言特征融合策略(门控自适应或固定权重融合)生成统一类别文本特征,并结合TIP‑Adapter缓存机制,将零样本相似度输出与缓存匹配输出按超参数、加权融合完成训练免小样本适配,同时引入语言感知策略根据输入语言自动调整中英文分支权重以兼顾效率与稳定性。
Resumen de: CN121804329A
本申请公开了一种风力发电机叶片叶尖位移的测量方法及测量系统,该测量方法包括确定叶尖变形对照表;基于叶尖变形对照表对应的测距传感器的安装位置,将测距传感器固定在预设的叶片工装支架上;其中,叶片工装支架用于将风力发电机叶片固定于运输装置上;在风力发电机叶片处于运输状态下,通过测距传感器测量原点位置到叶片之间的距离;其中,原点位置为测距传感器的安装位置;根据测距传感器测量得到的距离,在叶尖变形对照表中查询距离对应的叶尖位移,以得到叶尖位移。本申请不仅优化了测量操作,还能够提高计算叶尖位移结果的稳定性和精度。
Resumen de: CN121803412A
本发明提供了一种用于升阻复合型叶轮的混合型垂直轴浮式风机基础,属于海洋可再生能源技术领域,包括:中间主立柱,所述中间主立柱上均匀安装有三个边柱,所述主立柱顶端安装有缓冲垫片,所述中间主立柱顶端通过法兰与塔架连接,所述塔架上安装有升力型叶片、阻力型叶片;所述中间主立柱底部具有底部压载舱;所述升力型叶片通过叶轮撑杆与塔架连接,所述叶轮撑杆与塔架之间安装有弹性铰链、扭矩传感器。本发明兼顾升阻复合型叶轮的高效风能捕获优势与混合型浮式平台的深海适配性、稳定性优势,提升单位海域发电效率,降低平台艏摇振幅,综合经济性与环境适应性显著提升。
Resumen de: CN121803585A
一种自供能阻尼可调装置及浮式海上风力发电机,涉及海洋可再生技术领域,其中,自供能阻尼可调装置,包括:外壳,其两端设置有用于串联介入系泊链的标准连接接口;叶轮,可旋转地设置于所述外壳内部的水流道中;阻尼调节单元,设置于所述外壳内部,包括制动盘、密封腔、磁流变液及电磁励磁组件;所述制动盘与所述叶轮同轴连接,且至少部分浸没于填充有所述磁流变液的密封腔内;所述水流道与所述密封腔相互隔离;所述电磁励磁组件设置于密封腔外部;本发明通过调节磁场强度,能够无级、精准、快速地改变阻尼大小,使系泊系统从传统的被动特性转变为主动可控。
Resumen de: CN121804389A
本发明提供了一种风力发电机叶片多维度形变监测方法和系统,涉及风力发电机叶片监测技术领域,方法通过部署在风机塔筒上的二维微波雷达传感器阵列同步采集叶片多截面距离数据,经过高精度时间戳校准与同步处理生成时间对齐的距离数据集,结合塔筒设计参数准确计算各截面形变量,并基于叶片旋转模型通过空间坐标转换构建统一三维坐标系下的动态形变模型,最终通过智能分析输出叶片健康状态评估与风险预警,实现了对叶片全维度形变的高精度、全天候、无盲区实时监测,有效克服了传统方法存在的环境适应性差的缺陷,显著提升了叶片健康状态评估的准确性与扫塔风险预警的及时性。
Resumen de: CN121811678A
本发明公开了一种基于光伏发电的节能型半导体交通信号灯,涉及交通信号灯技术领域,包括信号指示灯主体和控制器,信号指示灯主体包括有支撑架、风力发电组件、光伏发电组件和指示灯模块,指示灯模块内设置有降温组件和节能结构;风力发电组件能够配合光伏发电组件对指示灯模块供电;降温组件能够对指示灯模块降温;节能结构能够节约电能,该装置在使用时,通过光伏发电与风力发电相结合,实现太阳能与风能的互补供电,减少对市电的依赖,适用于偏远地区或电力不稳定的场所,提升供电可靠性,采用半导体降温组件,通过降温板与放热板之间的温差效应,实现对指示灯模块的主动散热,避免因高温导致LED光衰或损坏,延长设备寿命。
Resumen de: CN121804096A
本申请实施例公开了一种基于太阳能和风能的加热系统,用于对来自自来水系统中的自来水进行加热并供给用水端和/或存储,基于太阳能和风能的加热系统包括:与自来水系统连通的太阳能加热设备,太阳能加热设备能够储存来自自来水系统中的自来水,并吸收太阳能以对储存的自来水进行一次加热;与太阳能加热设备连通的风能加热设备,并能储存经过一次加热后的自来水,风能加热设备用于将风能转化为电能并对经过一次加热后的自来水进行二次加热;与所述风能加热设备和所述用水端连通的储水设备,储水设备用于储存经过二次加热后的自来水;控制设备,与太阳能加热设备、风能加热设备以及储水设备通信连接。
Resumen de: CN121803414A
本公开提供一种风力发电机组的顺桨检测方法、电子设备及存储介质,所述顺桨检测方法包括:根据叶片的初始桨距角和预设变桨速度,确定所述叶片从所述初始桨距角变桨到顺桨位置的参考顺桨时长;控制所述叶片执行从所述初始桨距角到所述顺桨位置的顺桨,并确定所述叶片执行顺桨的实际顺桨时长;响应于所述实际顺桨时长与所述参考顺桨时长之间的差异超出预设差异范围,确定所述叶片的顺桨执行过程存在异常。本公开解决了难以有效、准确地检测出顺桨过程是否正确的问题,可以通过时长上的差异,有效识别出速度稍慢、速度稍快、速度异常、顺桨停顿等情况,实现更有效、更准确的顺桨检测。
Resumen de: CN121803411A
本发明涉及风力发电设备技术领域,尤其为一种风电塔筒节段间防扭转减震连接装置,包括:上节段和下节段,上节段和下节段之间通过连接组件相互连接;减震组件,减震组件包括径向减震机构和轴向减震机构;防扭转组件,防扭转组件用于抑制上节段和下节段之间产生的相对扭转运动;动态调节组件,动态调节组件包括检测机构、运动储能机构和电磁调节机构,运动储能机构用于为电磁调节机构进行供能,电磁调节机构用于利用电磁力对上节段和下节段的相对位置进行调节。本申请通过有效减震、防扭和动态调节,显著降低了连接部位及附近结构的应力幅值和疲劳损伤,有助于延长整个风电塔筒的使用寿命。
Resumen de: CN121808294A
本公开涉及人工智能数据处理技术领域及风力发电技术领域,提供一种基于大模型的叶片故障诊断方法及装置、设备、介质及程序产品,所述叶片故障诊断方法包括:获取叶片的振动数据;基于所述振动数据,生成振动图像数据;利用第一大模型,根据预设的提示词和所述振动图像数据,对所述叶片进行故障诊断,得到故障诊断结果,所述预设的提示词提示所述第一大模型进行故障诊断的诊断规则。本公开解决了难以提高叶片故障诊断效果的问题,利用了大模型对数据的深度理解和挖掘能力,还利用提示词引导大模型根据提示词给定的规则进行故障诊断,提高大模型对故障诊断的准确性,更适应于智慧风电场景,促进风电运维数字化、智能化的发展。
Resumen de: CN121812310A
本发明公开了一种绿色蓄能户外变压器,包括设置的变压器本体,且变压器本体安装于防护罩的内部,并且防护罩置于室外,而且变压器本体的外侧安装有半导体制冷片;还包括:所述防护罩的顶部设置有防雨顶,且防雨顶的底部与防护罩顶部之间安装有弹性滑柱,并且防雨顶的顶部嵌入式安装有光伏板;所述防护罩左右两侧顶部的内壁中安装有第一发动机,且防护罩左右两侧中部的内壁中安装有第二发动机;所述防护罩底部的顶面上对称开设有横槽,且横槽中连接有活动板。该绿色蓄能户外变压器,可利用自然界的风能,雨水和阳光进行发电蓄能,且能够进行高效的散热处理,同时可以进行便捷快速的安装固定。
Resumen de: CN121800061A
本发明提供山区多机吊运单机故障下协同重构控制方法及系统,涉及数据处理技术领域,所述方法包括:步骤1,检测主吊机失力故障,并获取塔筒顶端吊耳中心、塔筒底端法兰圆心、第一及第二辅助吊机吊具铰点的空间坐标;基于空间坐标确定空间平面,根据塔筒底端法兰圆心和两个吊具铰点在空间平面上的投影,求解并定义基准圆;步骤2,以基准圆的圆心为中心点构造共面的多边形安全包络,将多边形安全包络沿塔筒轴向拉伸为柱状区域,得到无碰撞的初始运动通道。本发明在山区多机吊运主吊机失力故障时,通过空间坐标感知、安全运动通道构建、动态指令调整及实时力补偿与重规划,实现辅助吊机协同控制,保障塔筒吊运无碰撞且稳定就位。
Resumen de: CN121803417A
本发明涉及一种风机叶片损伤预测方法。包括:采集运行中的风机叶片的UWB三维回波场时序数据、动态应变场时序数据和动态声学时序数据;基于UWB三维回波场时序数据和动态应变场时序数据进行时空对齐获得损伤散射信号场时序数据;基于逆散射成像模型,以损伤散射信号场时序数据作为输入,输出损伤三维重构图时序图;以损伤三维重构图时序图、损伤散射信号场时序数据和动态声学时序数据为数据驱动建立四维叶片损伤演化预测模型,并基于四维叶片损伤演化预测模型生成风机叶片的损伤预测结果。本发明实现了对在役运行状态下叶片内部损伤的全覆盖监测;基于物理机理与数据驱动使得损伤的三维成像更清晰、四维演化预测更符合科学规律。
Resumen de: CN121803409A
本发明公开了一种风能发电设备安装装置,涉及风能发电设备技术领域,包括底座,设置于底座顶部的竖杆,可拆卸安装在竖杆顶部的扇叶组件,所述竖杆的顶部设置有角度转动单元,所述角度转动单元响应于所述扇叶组件的旋转而输出位移信号,所述角度转动单元包括连接绳;本发明通过将扇叶旋转作为触发信号,并利用连接绳、位置调节单元与卡接单元的联动,实现了抗风模式的自动切换,当大风驱使扇叶偏转时,该系统能瞬间将减震缓冲单元从柔性缓冲状态转变为刚性连接状态,使整个设备底座迅速锁死,这种基于风压的自适应能力,极大程度解决了传统安装装置在极端天气下稳定性不足的难题,提升了设备在恶劣环境下的安全性与可靠性。
Resumen de: CN121808722A
本发明公开了基于数字孪生技术的风电机群性能分析方法,涉及风电机群性能分析技术领域,包括以下步骤:基于风电机群的实时监测信号与虚拟模型输出结果的时间轴差异,构建连续时间重配准窗口,对不同采样步长的数据执行微秒级同步校正,使虚拟模型输出结果与实时监测信号在统一时基下对齐;在连续时间重配准窗口实现同步校正的基础上,利用频域相位追踪函数,对高频段的相位漂移量进行实时提取。本发明通过时间重配准与相位补偿实现多源数据高精度对齐,抑制高频伪谱干涉,确保时频能量分布连续稳定;并通过能量分层与时频联动滤波构建虚实融合约束,实现气动与结构信号清晰分离,提升性能评估与健康诊断精度。
Resumen de: CN121803423A
本发明属于风机叶片内部巡检运维技术领域,公开了一种应用于风机叶片内部巡检的巡检系统及巡检方法。所述的巡检系统,包括:进入风机叶片内部进行巡检的巡检车和接收所述巡检车获取的图像信息以及控制巡检车运行的控制台;所述巡检车与所述控制台无线通信连接;所述巡检车,包括:行车主体和信息获取组件。本发明,通过设计一种具备双自由度云台、多向照明和缓冲防撞的移动巡检平台,实现了对叶片内部的全景、安全、高效检测。
Resumen de: CN121803397A
本发明公开风力发电机组智能化异常检测平台,涉及发电机检测领域。该风力发电机组智能化异常检测平台包括边缘端,服务器端和客户端,客户端实现与用户的互动界面,服务器端是由数据中台和业务处理模块组成,数据中台将以风机ID为身份标识统一管理传感器数据和分析结果数据,业务处理模块采用大数据、机器学习以及深度学习技术实现。该风力发电机组智能化异常检测平台针对风机偏航系统刹车片异常检测时,搭建一个智能化设备监视平台,并在该平台上实现对风机偏航系统刹车片的异常检测,该平台具有易于扩展,数据统一管理的特点,使得风力发电机组维保作业方便。
Resumen de: CN121803415A
一种风电机组便携式点检记录仪,包括CPU控制模块、存储模块、通信模块、输入输出模块、模数(A/D)转换模块、数据采集模块;所述CPU控制模块分别与存储模块、通信模块、输入输出模块及模数(A/D)转换模块连接;具备温度、振动等量化数据的采集分析能力,增加图像、音频采集功能,可精准检测塔筒内外壁油渍、腐蚀等非量化缺陷,大幅提升故障预测与诊断的准确性;集成有线与无线通信功能,支持远程协同作业,有效提高点检效率;同时,设备可存储机组技术资料并实时接收风电场控制中心的指导,助力点检人员快速响应紧急问题,真正实现点检与维修的智能化、一体化融合。
Resumen de: CN121803425A
本发明涉及垂直轴风力发电机领域,公开了一种折叠型海上垂直轴浮式风力机刹车制动装置,包括平台、控制器和风力机主体,所述平台的中部固定连接有支撑柱,所述平台的顶部设置有可收展的屏蔽机构,所述支撑柱的顶部设置有数据监测机构,所述平台的内部设置有压载水机构,所述屏蔽机构具体包括固定连接在所述平台顶部的防护盾机构以及安装在所述风力机主体顶部的防护伞机构。通过控制器驱动防护盾机构与防护伞机构协同展开,形成阻断风能输入的封闭空间,避免了风轮在超高风速下发生超速旋转以及叶片与支撑柱承受过大气动载荷,提高了整个浮式风力机装置在台风等极端气象条件下的结构生存能力。
Resumen de: CN121803419A
本发明公开风电机组故障预警方法、系统及电子设备。风电机组故障预警方法包括:采集风电机组控制系统的运行数据;将所述运行数据进行预处理;将预处理数据输入预测推理模型,得到所述预测推理模型输出的预测预警信息;基于所述预测预警信息,执行预警操作。本发明通过采集风电机组控制系统的运行数据,通过预测推理模型输出预测预警信息,基于预测预警信息,执行预警操作。本发明实现风电机组大部件故障预警,由于通过预测推理模型推理输出预测预警信息,因此能够提前进行预警,从而提升及时率。同时,由于采集风电机组控制系统的运行数据进行预测推理,提高预警准确率。
Resumen de: CN121808608A
本发明公开了一种基于图神经网络的海上风力发电运维异常检测与定位方法,包括如下步骤:S1、采集海上风力发电系统的运行监测数据,并对运行监测数据进行预处理;S2、构建风力发电系统的全局图;S3、设计异常扰动模拟机制,生成扰动图样本数据;S4、构建基于改进的Graphormer网络的图对比学习模块,通过对比学习训练Graphormer网络;S5、从全局图中提取与潜在异常关联的子图区域;S6、在每个子图上执行图嵌入传播;S7、构建双任务模块,并生成异常识别报告。本发明融合图对比学习与改进的Graphormer网络,实现海上风电异常检测与定位,具备结构感知强、定位精度高、响应快速的优点。
Resumen de: CN121803391A
本发明公开了一种适合气热除冰的风机叶片及其使用方法,属于风力发电扇叶技术领域,包括叶片板,所述叶片板尾端设有叶根,所述叶片板内壁设有空腔,所述空腔一侧设有后缘腹板,所述空腔另一侧设有前缘腹板,所述空腔之中设有导流组件,所述导流组件包括呈均匀分布固定安装在后缘腹板一侧的若干个第一弧板,所述前缘腹板一侧呈均匀分布设有若干个第二弧板,且第一弧板与第二弧板上下两端均安装在空腔的内壁。本发明通过在叶片板中以第一弧板、第二弧板、第三弧板、第四弧板与中隔板将空腔分隔,引导和分配来自叶根的热气流,使其均匀、有序地充满整个叶片板空腔并最终从气孔排出,确保了除冰热量分布的均匀性。
Resumen de: CN121803398A
本发明公开了一种降低风电机组噪声的运行控制方法,涉及电机工程技术领域,包括获取采集的噪声预测数据建立噪声预测模型,通过PID控制算法计算最优调整参数,动态调整叶片变桨角度,调节发电机励磁电流;本发明通过基于噪声传感器阵列和外部环境参数的动态监测与修正机制,能够准确评估实际噪声水平并自适应调整控制策略,从而在复杂工况下实现稳定降噪。其次,该方法通过引入外部影响指数和噪声水平量化模型,增强了系统对环境干扰的鲁棒性,利用温度梯度和背景噪声数据对监测值进行实时修正,避免误判,同时采用PID算法或模糊控制动态调节变桨角度与励磁电流,既保障了降噪效果又最大限度维持了发电效率,降低风能捕获的损失。
Resumen de: CN121813214A
本发明提供一种风电扭缆活动支撑机构及偏航角度检测方法。所述风电扭缆活动支撑机构包括靠近塔筒设置的鞍座和横跨塔筒设置的底座,所述底座顶部竖直设有多个套筒,以及分别滑动设于所述套筒内的多个支柱,所述支柱均支撑于扭缆弯折部位的底端,所述套筒内设有支撑机构与所述支柱连接。所述偏航角度检测方法包括将偏航角度数据与压力数据和位移数据对应,并从所述压力数据和所述位移数据反推偏航角度数据。本发明提供的所述风电扭缆活动支撑机构及偏航角度检测方法解决了风电扭缆的固定机构承载能力不足的问题。
Resumen de: CO2025013768A1
El objetivo de la presente solicitud de patente de Invención es el de presentar un sistema de alimentación eólica, que suministra energía a los motores eléctricos del dron híbrido; y un novedoso método de propulsión en las alas fijas del dron, resolviendo los problemas de la actual tecnología como son: la autonomía limitada de los vuelos, el gran peso de las baterías de las aeronaves eléctricas, y toda la infraestructura de los sistemas de refrigeración y seguridad que requieren, además esto genera otro problema como es la disminución drástica en el área útil de carga de la aeronave que podría transportar; otro inconveniente que se resolvería son los tiempos de carga de las baterías, todos estos problemas hacen que los drones aéreos, aeroplanos eléctricos, sean más pesados que sus rivales de combustión interna. Se pretende lograr una gran mejora técnica en esta área describiendo este novedoso dron aéreo, o aeronave, de propulsión híbrida multipropósito de largo alcance, ya que podría ser usado en múltiples áreas como: extinción de incendios forestales, vigilancia de fronteras y oleoductos, cartografía, disminuyendo el costo operativo, y superando las limitaciones, problemas e inconvenientes presentados por la tecnología anterior, además lograr una gran mejora en esta área describiendo el novedoso método de propulsión instalado en las alas fijas del dron o aeronave. Así mismo se pretende una disminución del impacto sobre el medio ambi
Resumen de: CN224079253U
本实用新型公开了一种与大型风力场相耦合双效垂直轴微风发电机,涉及风力发电技术领域,该与大型风力场相耦合双效垂直轴微风发电机,包括发电主体,其特征在于:所述发电主体的外部设置有横梁,且发电主体设置有多个,所述横梁的一端设置有机架,所述机架的顶端设置有风力片,所述发电主体包括涡轮和第一连接座,且第一连接座位于涡轮的顶端,所述涡轮的底端设置有第二连接座,所述涡轮的外部设置有叶片,本方案解决了现有垂直轴微风发电机的机箱通过箱门打开进行内部发电机本体进行检修,箱门打开角度有限,检修的时候,敞开的箱门会对检修人员胳膊进行阻挡,从而导致检修不便,并且锁扣结构容易损坏,不便于维修,维修成本高的问题。
Resumen de: CN121787044A
本发明涉及浮式风机时域一体化分析技术领域,具体地说,涉及一种基于塔底载荷的风机逆向重构技术。其包括以下步骤:采集塔底载荷时历数据和塔架截面参数,建立塔底载荷与风速的函数关系,并提取各风速下的风机转速函数;基于塔架沿高度方向的内外径离散数据,利用线性插值构建连续截面函数并建立塔架等效模型;结合风机发电功率、转速与扭矩间的关系,利用前述载荷与转速数据建立风机功率曲线,并以功率、转速、塔顶载荷为输出变量构建重构风机的目标函数。本发明通过重构可获得风机的功率曲线、转速特性、塔顶载荷响应及关键气动参数,弥补了原始数据缺失带来的信息盲区。
Resumen de: CN121789617A
一种基于风力机械能采集的自发光风铃系统,固定支架顶部设有用于悬挂的吊环,主轴竖直设置于固定支架内部,并通过轴承与固定支架转动连接;至少三个风叶组件,沿周向均匀分布并固定连接于主轴的上部外周,能量转换模块固定安装于固定支架内且位于主轴下部,能量转换模块包括压电陶瓷片或电磁线圈,其输入端与主轴传动连接;储能单元固定设于固定支架底部并与能量转换模块电连接。本发明通过至少三个沿主轴周向均匀分布的风叶组件,每个风叶由连接臂与弧形板状叶片本体构成,叶片本体迎风面朝向旋转前方,且所有曲率中心位于同一水平圆周上,确保旋转过程中气动载荷分布高度对称,有效抑制偏心振动与轴承磨损。
Resumen de: CN121791771A
本发明涉及海上发电技术领域,公开了一种海上漂浮式风光发电集成平台及其光伏组件调节方法,包括:漂浮式基础、风力发电组件、光伏发电组件和倾角调节组件;风力发电组件设置于漂浮式基础上;光伏发电组件包括:多个光伏组件,多个光伏组件环绕风力发电组件周向间隔设置,光伏组件靠近风力发电组件的一端与漂浮式基础铰接;倾角调节组件包括:多组调节机构和多个气隙检测装置,其驱动端与一个光伏组件远离风力发电组件的一端铰接,每个光伏组件远离风力发电组件的一端设置一个气隙检测装置,本发明对光伏组件与海面间距离进行实时检测,通过调节机构调节光伏组件与海面之间的高度,防止光伏组件收到海浪冲击出现损坏。
Resumen de: CN121782101A
本发明公开一种风力机发电技术领域的漂浮式风力机抗台风控制方法和控制系统,旨在通过主动设定偏航角与俯仰角调节叶片攻角,改变作用于叶片的气动力,以实现更强的制动效果。该方法包括根据风速风向仪获取当前环境的风速和来流风向,当风速大于预设的强风风速阈值时,判断当前来流风向与风力机对航风向是否相同:若不相同,调整偏航角;若相同,通过偏航实现上部叶片达到预设攻角值,通过调节风力机重心实现下部叶片达到预设攻角值,通过调整平台状态抵消外部环境扰动使得风力机在预设攻角位置保持稳定。本发明通过将叶片攻角始终保持为恒定负攻角,在不增加叶片阻力的前提下,避免强台风风况下叶片升力持续过大导致的超限横风向振动。
Resumen de: CN224079259U
本实用新型提供了一种基于机器视觉的叶轮不平衡监测装置,摄像机通过安装调整模块安装于机舱内,安装调整模块包括X向调整支架、Y向调整支架和固定支架,X向调整支架由第一X向调整板和第二X向调整板连接而成,摄像机与第一X向调整板固定连接;Y向调整支架由Y向固定板和两个调整侧板连接而成,Y向固定板与第二X向调整板固定连接,使摄像机位于两个调整侧板之间;固定支架包括固定框和两个固定支座,固定框固定于机舱内,两个固定支座分别与两个调整侧板固定连接,使整个Y向调整支架位于固定框内。该装置通过安装调整模块将摄像机安装于机舱内,可实现摄像机在多个方向上的位置调整,且调整范围大。
Resumen de: CN224079247U
本实用新型涉及一种水浮式轨道钢轮风力发电机,包括风机底座、风机主轴和风机叶片,所述发电机还包括发电机组、辅助发电机组、传动轨道和电机支撑台;所述风机底座内设有风机水池,所述风机主轴可转动安装在风机底座上,并悬浮在风机水池内;所述电机支撑台安装在风机底座的外围,并位于风机叶片的正下方,所述发电机组和辅助发电机组均固定在电机支撑台上,所述传动轨道固定在风机叶片的下端,所述传动轨道分别传动连接发电机组和辅助发电机组。与现有技术相比,本实用新型具有结构稳定成本低且发电效率高等优点。
Resumen de: CN224079557U
本实用新型涉及风电技术领域,提供风电齿轮箱和风力发电机组。风电齿轮箱包括容置在壳体中的行星齿轮组,行星齿轮组的行星架通过行星架轴承支撑于轴承座,其中:轴承座作为力矩臂的一端,力矩臂的另一端与壳体固定连接;轴承座设置有径向孔,行星架轴承的轴承外圈设置有插槽,轴承外圈与轴承座之间通过穿过径向孔并伸入插槽的锁紧销锁紧固定;轴承座的轴向端面与风电齿轮箱的端盖之间,通过密封圈密封配合。本实用新型能够有效实现轴承外圈与轴承座之间的锁紧配合,使行星架通过行星架轴承稳定支撑于轴承座,确保行星架、行星齿轮组及风电齿轮箱整体的稳定运转。此外,本实用新型的轴承座的轴向端面与端盖之间还通过密封圈实现有效的密封配合。
Resumen de: CN224083458U
本实用新型涉及风电光伏发电技术领域,具体为一种风电光伏发电两用支架,包括立柱、支撑板和控制器,支撑板和控制器的一侧均固接有第一固定块,立柱的外壁套设有第二固定块,第一固定块与第二固定块相对应,第一固定块与第二固定块相对的一侧对称开设有螺纹孔。相比起现有技术,本专利通过设置第一的固定块、第二固定块、螺纹杆和限位结构,通过螺纹杆将第一固定块和第二固定块固定在一起,并将立柱夹持在第一固定块和第二固定块之间,然后通过调节限位结构,将带有固定杆的支撑杆插入到固定槽内部,并使得固定杆上的第一齿槽与第二齿槽相啮合,防止螺纹杆长时间不使用后出现生锈,导致螺纹杆脱落的情况,避免控制器和支撑杆掉落的技术问题。
Resumen de: CN121777461A
本申请公开了一种风电叶片根部法兰装置,风电叶片根部法兰装置包括模具结构、法兰结构和定位结构;定位结构包括多个第一定位组件,第一定位组件包括连接件、调节件和限位件,连接件与法兰结构连接,调节件与连接件连接,限位件与模具结构连接,限位件包括第一限位部和第二限位部,限位件还设置有沿第一方向呈凹陷设置的凹槽,调节件的至少部分位于凹槽中,第一限位部用于沿第二方向对调节件在凹槽中的位置进行限位,第二限位部用于沿第三方向对调节件在凹槽中的位置进行限位;其中,第一方向为法兰结构的高度方向,第二方向为法兰结构的轴向方向,提高叶根的预埋螺栓套位置的精确度,从而使得风电叶片稳定运行。
Resumen de: CN121791728A
本发明公开了一种在变桨电机旋变故障时的转子位置估算方法,滑模观测器控制模型基于电机电流和电机电压的测量值,估算得到电机反电动势高频脉冲信号,对反电动势高频脉冲信号进行滤波处理得到呈连续波形状的反电动势观测信号,基于该反电动势观测信号计算得到转子磁链观测角度,对该转子磁链观测角度进行滞后角度theta补偿修正,将补偿修正后得到的转子磁链角度作为转子位置的估算结果;本发明的整个计算过程简单高效,且稳定性好;在应用时,当检测到旋转变压器的解码信号出现异常时,提取该转子位置的估算结果代替异常的旋转变压器解码信号,确保继续正常执行变桨驱动器的桨叶顺桨工作,使得桨叶回到安全位置,避免经济损失。
Resumen de: CN121782096A
一种不依靠电网电压的直驱风电机组提前启动方法及相关装置,包括:通过断开变压器电网侧开关、保持机组侧连接,将桨距角顺桨至90°并制动风轮;根据风力参数选取最低桨距角βmin,确保其对应机械功率大于直流母线电容充电功率;风速达标后降低桨距角至βmin并解除制动,利用风力升速提升直流母线电压;在电压达耐压值前启动发电机侧变流器,采用一阶惯性环节控制母线电压以降低冲击;稳定后根据发电机端电压动态调节参考值,满足调制约束;启动网侧变流器,通过“功率外环+电流内环”控制,以固定频率生成相位角作为逆变参考。本发明无需电网电压即可实现机组自主启动,可快速响应电网功率需求,提升风电场运行可靠性与电网支撑能力。
Resumen de: CN121786578A
本发明提供基于数字孪生技术的海上风电运维方法及系统,涉及海上风电运维方法技术领域,包括根据贝茨极限定义计算风机的最大理论功率;采用前向欧拉离散化将风能效率转换的动态比值转化为差分方程,采用卡尔曼滤波构建状态空间模型更新每个采样点的风能转换效率;采用指数加权移动法构建风能转换效率的动态阈值。通过温度补偿法动态修正空气密度,使理论功率计算更贴合风机所处的真实大气环境;采用卡尔曼滤波对离散化后的状态空间模型进行求解,能够最优地融合机理模型的预测与实际观测值;采用指数加权移动法生成动态阈值,该阈值能够跟随风能转换效率的长期趋势和短期波动而自适应调整。
Resumen de: CN224079261U
本实用新型公开了一种模块化拼接的风电储能一体化设备,属于风电储能技术领域,包括:开设在风力发电塔底用于安装锂电池组的安装室,其室壁上铰接设置有室门,所述室门上设置有锁芯,所述安装室的室壁上滑动设置有与锁芯插销配合的锁扣,所述锁扣上固定连接有弧形板;还包括与锁扣啮合设置的主动齿轮,其通过电机驱动旋转并带动锁扣围绕风力发电塔中轴线做圆周运动,以使锁扣与锁芯脱离配合。该实用新型通过设置的锁扣、主动齿轮、弧形板和抵推杆,能够实现安装室内外部的快速通风散热,能够便于维修人员在远处观察内部情况,排除危险后在靠近维修,避免人员受伤,从而提高设备的安全性能。
Resumen de: CN224083261U
本实用新型公开了一种新能源场站智能监控系统,应用于新能源技术领域,包括:数据采集模块,包括:运行环境数据采集模块、设备运行数据采集模块、外部因素数据采集模块以及视频监控模块;阈值预警模块,用于根据预设监测数据阈值,对采集的数据进行阈值预警;数据传输模块,包括:总线通信模块和无线通信模块,用于分别进行近距离和远距离的新能源场站的监控数据传输;数据显示模块,用于显示新能源场站的监控数据,包括:数据采集模块采集的数据以及阈值预警模块的阈值预警信息;远程控制模块,用于根据监控数据,对新能源场站进行相应的远程控制。本实用新型实现了对新能源场站更精准的全方位监控及预警,确保了新能源场站的安全、高效运行。
Resumen de: CN224079257U
本实用新型公开了一种风电混凝土塔筒的连接头及塔筒节段,该连接头包括塔筒内底法兰和下翻边管筒,下翻边管筒同轴地焊接固定于塔筒内底法兰内壁获得环槽,环槽内填充超高性能混凝土。该塔筒节段为在普通混凝土管上下两端均装有本实用新型的连接头,预应力筋贯穿连接头的超高性能混凝土和普通混凝土管,用预应力锚具锁紧。施工方法包括步骤:1、工厂预制塔筒内底法兰和下翻边管筒;2、将塔筒内底法兰与下翻边管筒同轴焊接;3、制成连接头并制作普通混凝土管;4、现场依次序吊装就位;5、将预应力钢筋贯穿塔筒节段,并用预应力锚具锁紧。技术效果是:增强混凝土塔筒连接的承载能力,提高混凝土塔筒连接处的抗疲劳性能和塔筒整体稳定性,且施工成本低。
Resumen de: CN121777449A
本发明涉及一种制造风力涡轮机转子叶片的半壳体的方法,该方法使用模具(141)进行,模具(141)包括铺叠表面(142)和突出部(143),其中,突出部(143)限定模具(141)的边缘,该方法包括以下步骤:i. 将牺牲材料块(149)布置在突出部(143)上,ii. 将多个层压层(145、146、147)布置在铺叠表面(142)上,其中,多个层压层(145、146、147)中的至少一个层压层(145、146)覆盖突出部(143)上的牺牲材料块(149),iii. 将牺牲材料块(149)和至少一个层压层(145、146)的覆盖牺牲材料块(149)的部分去除。
Resumen de: CN121781793A
本发明提供一种适用于复杂地形的地震预警台站风光互补支架调节装置,涉及可再生能源利用领域,包括发电底座、防护围栏、光电底座、太阳能板主体、发电扇叶、调节防护机构和除雪防护机构;所述防护围栏设置在发电底座的外周;所述支撑固定杆焊接在发电底座的上方;所述支撑伸缩杆分别滑动连接在支撑固定杆的内侧上方;所述光电底座焊接在支撑伸缩杆的上端;所述太阳能板主体铰接在光电底座的上方;所述角度调节底座转动连接在发电底座的内侧;所述调节防护机构设置在发电底座的上方;所述除雪防护机构设置在太阳能板主体的外侧,保障装置在地震环境下的安全运行,解决了风光互补发电装置高度较高,容易在地震中发生倾覆损坏的问题。
Resumen de: CN121782098A
本公开提供了一种风电机组及其变桨控制方法、系统、设备、介质及产品,方法包括:获取所述风电机组的叶片在运行状态下的实际推力、功率推力以及气动推力;以满足预设条件的所述功率推力或所述气动推力为目标推力;根据所述实际推力和所述目标推力确定所述叶片的桨距角变化值,以控制所述叶片进行变桨,通过气动推力和功率推力作为目标推力与实际推力进行比较的设定,相较于现有技术的方案而言,目标推力可以随风电机组的功率约束和气动条件实时变化,使得变桨控制灵活性更高,在削减了风电机组的推力,减少对于塔架等结构的压力的同时,在风电机组的安全边界内对能量最大化捕获。
Resumen de: CN121786700A
本发明公开了一种基于边缘计算的风机轴承故障诊断方法及系统,涉及风力发电的故障诊断技术领域。该方法采用“端‑边‑训”闭环架构,通过将原始振动信号转换为包含对数功率谱信息的二维时频谱图。在边缘端,设计了集成双重注意力机制与特征金字塔网络的轻量化学生网络,并采用对角马氏距离简化度量计算。在训练端,利用包含大核注意力与Transformer交叉注意力机制的高精度集成教师模型,通过输出层KL散度与中间特征层MSE的双重蒸馏损失,将复杂知识迁移至边缘学生模型。本发明在受限的参数量和算力下实现对风机轴承故障的快速、精准识别。
Resumen de: CN121782116A
本发明涉及水平轴风力发电机领域,具体为一种用于风力发电机桨叶延长节的防雷系统及其安装方法。一种用于风力发电机桨叶延长节的防雷系统,包括桨叶(1),其特征是:还包括防雷器(2)和连接杆(3),桨叶(1)分割成桨叶本体(11)和桨叶尖套(12),防雷器(2)包括桨叶本体接闪器(21)、桨叶尖套接闪器(22)和导线(23);导线(23)的另一端拴系在连接杆(3)顶端后通过连接杆(3)伸入桨叶尖套(12)内腔内并连接桨叶尖套接闪器(22)。一种用于风力发电机桨叶延长节的防雷系统的安装方法,其特征是:按如下步骤依次实施:S1:分割;S2:开孔;S3:设防雷器;S4:连线;S5:粘接。本发明不易受损。
Resumen de: CN121782121A
本发明提出一种基于太赫兹技术的风力叶片的清洗及故障扫描装置,所述装置包括:轨道组件、清理组件和赫兹扫描仪,轨道组件包括导轨和吸盘,导轨相对于叶片可弯曲,以利用吸盘将轨道组件吸附在叶片表面,清理组件包括移动部件和清理部件,移动部件与导轨相连且沿导轨的延伸方向可移动,清理部件与移动部件相连且沿正交于导轨的延伸方向可移动,清理部件包括第一喷口和第二喷口,赫兹扫描仪与清理部件相连,且赫兹扫描仪位于清理部件邻近叶片一侧,赫兹扫描仪用于对清理后的叶片表面进行扫描。本发明的基于太赫兹技术的风力叶片的清洗及故障扫描装置具有清扫、扫描方便,工作效率高的优点。
Resumen de: CN121782087A
本发明公开了一种海能驱航船动力集成装置,包括海波竖向能量收集器和风能收集柱,海波竖向能量收集器和风能收集柱均与同一条集能传动轴联动,集能传动轴设有与船体的螺旋桨相联动的动力输出端,海波竖向能量收集器和风能收集柱两者均联动有直流发电机。本发明提供的海能驱航船动力集成装置,能将收集得到的风柱机械能、浮萍机械能以及燃油发电机机械能集成到同一根集能传动轴上,驱动船舶航行,环保节能。风能和海波能可直接驱动螺旋桨,能量转化损耗少。
Resumen de: CN121782093A
本发明属于风电领域,涉及一种屋顶定翼风机的叶片及其制备方法,该叶片包括蒙皮、主骨架和填充物;主骨架包括多个第一翼型板、两个第二翼型板、连接杆和第二翼型板外侧的端面法兰;第一、第二翼型板均包括基板和外翻沿;多个第一、第二翼型板并排设置,且第一、第二基板相互平行、尺寸相同;两个第二翼型板位于第一翼型板的两侧,第二翼型板的内侧均朝向第一翼型板;第一、第二基板设有供连接杆穿设的第一通孔;第一、第二外翻沿上设有供蒙皮连接件连接的第二通孔;连接杆穿过第一通孔,其两端分别固定至端面法兰,以便将第一、第二翼型板连接形成主骨架。本发明通过优化叶片的结构和材质,降低了叶片成本、减轻重量,同时提高强度和寿命。
Resumen de: CN121782091A
本发明涉及风力发电技术领域,特别涉及提升风电机组转子主轴关键区域寿命的主轴结构和方法,包括轴体,轴体的一端形成用以连接安装结构的固定法兰结构,所述固定法兰结构包括动轴体向外侧延伸的外侧法兰壁,和从轴体向内测延伸的内侧法兰壁,外侧法兰壁和内侧法兰壁均设置若干连接紧固件并将主轴连接至安装结构。本发明通过对轴体结构的改进处理,将单侧受力结构调整为双侧受力结构,避免了轴体上法兰结构处的应力集中,保障了轴体的结构稳定可靠,能够在实际使用过程中提高轴体的有效寿命。
Resumen de: WO2024246508A1
The present invention provides a shroud for a vertical axis wind turbine. The shroud is configured in use to externally surround a rotor of a vertical axis wind turbine. The shroud comprises: upper and lower axially spaced apart supports, configured in use to be respectively positioned above and below the rotor, and each support has a radially outer periphery defining a polygonal shape with a plurality of circumferentially distributed corners. The shroud comprises a plurality of circumferentially distributed stators each extend longitudinal between a corner of the upper support and a corner of the lower support such that adjacent pairs of stators and the interposed sections of the outer periphery of the upper and lower support define a plurality of quadrilateral frames configured in use to circumferentially surround the rotor.
Resumen de: WO2025061367A1
The invention relates to an assembly (103, 105) for a wind turbine; comprising a first means (107) fixed to the machine support, a first half shell (113, 115), a first screw (201) and a second screw (201); wherein the first half shell (113, 115) forms, together with the first means (107) fixed to the machine support, a first gudgeon pin recess (111) for accommodating a first gudgeon pin (109) for fixing a housing (101) in a machine support (107); wherein the first screw (201) is accommodated in a through-hole in the first half shell (113, 115) and screwed to a thread of the first means (107) fixed to the machine support. The second screw (201) is accommodated in a through-hole in the first means (107) fixed to the machine support and screwed to a thread of the first half shell (113, 105).
Resumen de: WO2025057505A1
This wind power generation device comprises: a rotor shaft body that is capable of rotating about a first rotation axis; a first power generator that converts rotational energy of the rotor shaft body into electric power; rotating bodies that are connected to the rotor shaft body and are capable of rotating about a second rotation axis that differs from the first rotation axis; blades that are fixed to the rotating bodies; and a second power generator that converts rotational energy of the rotating bodies into electric power.
Resumen de: WO2025050173A1
A beltless drive system (30) for power transmission, including a primary driving component (16) having a primary driving shaft (36B) which is configured to rotate a primary magnetic coupler (36); and, a secondary driven component (18) having a secondary driven shaft (38B) configured to be rotated by a secondary magnetic coupler (38) Each of said primary and secondary magnetic couplers (36, 38) include a plurality of spaced apart magnets (36C, 38C), such that upon rotation of said primary driving component (16), power is transmitted via said primary and secondary magnetic couplers (36, 38) to thereby drive said secondary driven component (18). At least one of the couplers (36, 38) includes a housing (41) which is substantially made of a resilient material such as rubber or urethane, and the plurality of spaced apart magnets (36C, 38C) are entombed or embedded within the housing (41).
Resumen de: WO2025051623A1
Elongation tool (1) for elongating a threaded rod or bolt (2) of a flange connection (3) comprising a rotatable thread engagement means (5) and an expansion device (6), wherein the thread engagement means (5) are configured to be threaded onto the bolt (2), and the expansion device (6) is connected to the thread engagement means (5) and configured to exert a first force (F1) essentially perpendicular to and away from the flange connection (3) onto the thread engagement means (5), when the thread engagement means (5) are engaged with a thread of the bolt (2), wherein the elongation tool (1) comprises friction means (7) configured to be brought into contact with the bolt (2) and provide friction between the friction means (7) and the bolt (2) when the thread engagement means (5) are being threaded onto the bolt (2), and to arrest a rotational movement of the bolt (2).
Resumen de: US2020190621A1
0001 A rolled steel sheet, for press hardening is provided, having a chemical composition where Ti/N>3.42, and the carbon, manganese, chromium and silicon contents satisfy:
0002 2.6
C
+
Mn
5.3
+
Cr
13
+
Si
15
≥
1.1
%
.
0003 The sheet has a nickel content Ni
Resumen de: WO2025040963A1
The present disclosure provides a wind turbine apparatus (200). The apparatus (200) includes an inlet (202) including a receiving section (204) adapted to receive air along a first direction (110); and a converging section (206) disposed subsequent to, and downstream of the receiving section (204), adapted to receive, and direct the air along a second direction (112). The converging section (206) is adapted to accelerate the received air as the air moves from a first end (208) to a second end (210) of the converging section (206). The apparatus (200) further includes an impeller (212) disposed along the second direction (112), downstream of the inlet (202), and adapted to receive the air from the converging section (206). The received air impinges on the impeller (212) to effect rotation of the impeller (212).
Resumen de: CN121787191A
本发明提供一种齿轮箱内齿圈动态啮合力反演方法,包括以下步骤:建立内齿圈‑箱体耦合系统初始有限元模型;基于初始有限元模型计算初始单位载荷‑表面应变影响矩阵;基于多种工况下内齿圈表面应变测试数据对初始单位载荷‑表面应变影响矩阵进行修正,得到修正后单位载荷‑表面应变影响矩阵;使用修正后单位载荷‑表面应变影响矩阵计算齿轮箱内部行星轮啮合力。采用本发明技术方案,经反演可获得的精确啮合力数据;能够实时监测齿轮箱是否发生超载或异常冲击,分析行星轮系的载荷分配均匀性,为齿轮箱的预测性维护和剩余寿命评估提供精确的载荷谱数据支撑。
Resumen de: CN121782120A
本发明公开了一种风电塔筒修补固定装置及方法,装置包括带凸块的修补板、内侧垫板、高强度螺栓、应力结构、密封圈及支撑杆;凸块与塔筒缺口适配,修补板和垫板通过螺栓双向固定,应力结构分散螺栓压紧力,支撑杆与支撑块增强内侧支撑;方法包括部件准备、修补板定位满焊、垫板安装、螺栓装配、螺母拧紧及密封处理。修补板与凸块采用Q345钢,螺栓选用8.8级或10.9级,密封圈为氟橡胶材质,密封填料为环氧树脂基。本发明解决现有修补适配性差、强度不足及密封弱的问题,提升修补处承载能力与密封性,延长使用寿命,降低维护成本,适用于陆上及海上风电塔筒修补。
Resumen de: CN121782119A
本发明提供了一种用于风力发电机组的除冰装置及风力发电机组。用于风力发电机组的除冰装置设置在风力发电机组上,风力发电机组包括定子和转子,转子包括转轴和至少一个桨叶,转轴的第一端与定子转动连接,桨叶固定在转轴的第二端,除冰装置包括加热电阻和电源,加热电阻设置在桨叶上,加热电阻的第一端与第一焊盘电连接,加热电阻的第二端与第二焊盘电连接,第一焊盘和第二焊盘设置在桨叶的根部,电源与第一焊盘和第二焊盘电连接,电源用于向加热电阻提供电能,加热电阻将电能转化为产生热能。该除冰装置可以防止桨叶结冰或融化桨叶表面的覆冰,从而提高风力发电机组运行的稳定性,进而提高风力发电机组的发电效率。
Resumen de: CN121782106A
本申请为一种农用风力抽水装置,包括一体成型的大、中、小滑轮组成的三联滑轮,由三角十字架、弹簧等组成的传动机构,带螺旋状水管的抽水机和高空气球。通过升入高空的高空气球获取风力,再通过特长绳、三角十字架和三联滑轮与抽水机连接,利用高空风力不断变化的特性及三联滑轮的杠杆原理,在特长绳拉力大时,使得三联滑轮转及与大、中滑轮缠绕的长圆筒同向转动;而在特长绳拉力小时,利用与小滑轮连接的小重块使三联滑轮在反向转动的同时长圆筒静止,从而使得抽水机能断断续续地向单一方向转动,实现抽水功能。本申请成本低廉、动力充足,可用于在无电力的野外抽水抗旱。
Resumen de: CN121782122A
本发明公开了一种便于散热的风电机组,具体涉及风力发电技术领域,包括风电机组主体机构,风电机组主体机构的内部设有冷却散热机构;风电机组主体机构包括主轴承组件,导向承托板外壁固装有多个散热片,在实际使用时,使得多个导向衔接杆同步带动导向承托板及其对应的多个散热片开始旋转,配合散热片的波浪状的形态以及导流孔的由小到大的变化设置,不仅能够使得机舱内原本规则的气流流向发生不规则的变化,避免主轴承组件等发电关键组件在工作时出现局部过热现象,散热更加均匀,而且能够加速空气在导向承托板和散热片之间快速流通,防止热气热空气在散热片之间滞留,上述设置大大提高了风力发电组件的散热效率,大大提高长期风力发电的稳定性。
Resumen de: CN121782292A
本发明公开了一种用于风电机组主轴制动的锁紧工装及锁紧方法,该锁紧工装包括位于主轴中轴线左右两侧的两组工装组件,每组工装组件包括支撑座、立板、多个套筒和与套筒数量相等的多个工装双头螺柱,其中一组工装组件还包括垫板,支撑座与机组主轴的轴承座连接,立板和套筒通过工装双头螺柱连接至主轴法兰,使得套筒位于主轴法兰与立板之间,其中一组工装组件的立板与支撑座抵接,另外一组工装组件的立板与支撑座之间通过垫板接合。本发明锁紧工装利用机舱内的已有部件进行连接安装,安装方便且占用空间足够小,制动锁紧性能可靠。
Resumen de: CN121782107A
本发明公开了一种风电机组混凝土塔筒拼装平台及施工方法,其中:混凝土塔筒拼装平台包括中心支座和条形平台,在中心支座四周至少设置有四个条形平台,在条形平台上滑动连接有位移板,在位移板两侧分别设置有限位螺杆,并在位移板的中部设置间隙调整组件,间隙调整组件由第一支块、气缸和第二支块组成,在第二支块的底部设置有滚轮。本发明通过设置可移动的位移板,并在位移板上设置间隙调整组件,显著提高了塔筒片的拼装精度与效率,避免相邻塔筒片出现碰撞损失的情况,显著提升了拼接质量,降低了碰撞损伤风险,增强了拼装过程的安全可靠性,有效减少了劳动强度与成本,使用方便,操作简单。
Resumen de: CN121782090A
本发明属于风电设备领域,具体涉及一种风电塔叶片翼型辅助受力结构,包括叶片本体,所述叶片本体侧方向外伸出翼型辅助板,所述翼型辅助板靠近叶片本体根部的一侧为吸力面,翼型辅助板靠近叶片本体尖部的一侧为压力面,包括叶片本体,所述叶片本体侧方向外伸出翼型辅助板,所述翼型辅助板靠近叶片本体根部的一侧为吸力面,翼型辅助板靠近叶片本体尖部的一侧为压力面。
Resumen de: CN121782103A
本发明公开一种可调整风叶迎风面积的发电装置,包括支撑机构、叶轮发电机构、风叶迎风变向机构以及智能控制系统;本发电装置,将风叶迎风变向机构设于风叶前段的内侧,一方面可以满足风叶的直径可以无限大,另一方面也降低了风叶变向轨道的制造难度、便于运输与安装;风叶迎风变向轨道之间可相对转动且还设有可使其上下移动的伸缩构件,使风叶的方向改变从而改变迎风面积,进而降低整个装置的发电量,一方面防止发电机超负荷而损坏,另一方面避免因风叶迎风受力大而导致整个装置损坏,提高稳定性;此外,通过发电转轴和多级齿轮改向现有大尺寸的驱动齿轮结构,大大降低整个装置的加工工艺和安装运输难度,也进一步满足风叶可以无限大的要求。
Resumen de: CN121782095A
本发明提供一种基于失稳风险分析的风电机组控制方法、系统和电子设备,涉及风力发电控制的技术领域,该方法通过实时获取当前时刻与前一时刻的风速和风轮转速,计算叶尖速比及其变化量;结合当前与前一时刻的气动转矩,确定气动转矩变化量;进而生成反映运行状态的曲线变化斜率,并判断其是否大于零。若斜率大于零,则判定机组存在失稳风险,随即调整控制参数以维持稳定运行。本发明能够提前识别失稳风险,提升控制响应速度,解决了现有技术中失稳识别滞后、调控不及时的问题,提高了风电机组运行的稳定性与安全性。
Resumen de: CN121782110A
本发明公开了一种吸附式风机叶片内腔巡检装置,其中装置包括风机叶片内腔中的吸附式巡检机器人和风机叶片之外的通信中继单元;吸附式巡检机器人具有巡检控制器、驱动单元、图像采集单元与吸附单元,吸附单元固设于吸附式巡检机器人壳体的外表面,吸附单元的吸盘朝向内腔的内表面设置并与内表面接触;吸附单元通过吸附作用形成朝向内表面的附着力,驱动单元用于为吸附式巡检机器人提供行进动力,以使吸附式巡检机器人能在附着力的作用下,贴合于风机叶片内腔的内表面并沿预设路径行进;巡检控制器用于控制图像采集单元采集风机叶片内腔的环境图像,并将环境图像发送到通信中继单元以将环境图像发送到上位机。上述方案能提高对风机叶片的巡检效率。
Resumen de: CN121782328A
本发明涉及风电技术领域,公开了一种基于主轴重心调节以降低跳动量的风电机组滑动轴承支承传动链,包括前后轴承座、主轴系统、主轴导轨机构、驱动机构和齿轮箱行星架,所述主轴系统设有可轴向移动的配重环,其通过内圈滑槽与主轴导轨机构配合;所述驱动机构对称布置于主轴两侧且其上安装有磁块,能以非接触磁驱方式驱动配重环;所述位移传感器用于检测主轴倾斜状态,并依此控制配重环位置。本发明通过移动配重环来调节主轴重心,实现前后主轴承支座反力的重新分配,从而有效解决因受力相差过大引起的主轴倾斜、跳动增大及齿轮箱载荷失衡问题,降低传动链振动、噪音与故障率,提高采用滑动轴承作为主轴承支承的风电机组实际使用寿命。
Resumen de: CN121778098A
本发明涉及一种双模态海上漂浮式风机及其控制方法。与现有技术相比,本发明通过水泵调节浮箱主体内部空间的压载水改变重力和浮力的关系,带动套筒沿主轴上下移动,切换风机的工作状态,风机发电作业状态下,可移动式浮箱调节至半浸没状态,利用较大的水线面面积提供较大的静水恢复力以抵抗风载荷产生的倾覆力,从而使漂浮式风机具有较小的横摇和纵摇倾角,从而提高发电效率;在风机停机状态下,可移动式浮箱调节至全浸没状态,此时由于水线面面积较小,浮式基础的环境载荷较小,也具有较小的运动响应和较小的系泊张力,漂浮式风机受到的波浪载荷相对较小。在提升发电效率的同时减小了停机状态下的极端载荷,从而减小总体结构,经济性好。
Resumen de: CN121781808A
本发明公开了一种风电混凝土塔筒钢绞线穿束设备及其穿束方法,涉及风电塔筒施工技术领域,包括钢制基座,还包括:位移机构,所述位移机构滑动连接于钢制基座的内部,吊装快速对接脱离机构,所述吊装快速对接脱离机构固定连接于位移机构的顶部,穿束机构,所述穿束机构固定连接于钢制基座的表面中间位置。本发明通过设置位移机构实现了塔顶稳固支撑与重心灵活调节,利用机械联动结构实现了吊装的自动锁紧与防脱,有效提升了作业安全性,同时改变了传统地面穿束模式,将牵引工装集成于塔顶,减少了对钢丝绳长度及地面设施的依赖,降低了运输布设成本,解决了复杂地形施工难题,显著提高了穿束效率。
Resumen de: CN121791784A
本发明涉及海上发电技术领域,公开了一种基于卫星通信与定位的海上发电装置及其控制方法,该海上发电装置包括:风机发电组件、光伏发电组件、绞盘机、连接链和控制机构,多个光伏平台形成光伏阵列,绞盘机设于风机立柱,连接链的一端缠绕于绞盘机,连接链的另一端连接至少一个位于外缘的光伏平台,控制机构包括监测模块、卫星通讯模块、控制模块和陆地监控模块,监测模块用于确定光伏阵列的运行信息,卫星通讯模块用于通过低轨通信卫星确定光伏阵列的卫星定位信息,控制模块用于基于运行信息和卫星定位信息用于控制绞盘机的运行。结合卫星定位全面分析光伏阵列的运行状态,使光伏阵列的监控更加智能和精准,提升了光伏平台运行的安全性和稳定性。
Resumen de: CN121778644A
本发明公开了一种风力发电机组塔筒检修装置,属于风电设备检修技术领域。该装置包括挂篮本体及安装机构,安装机构内设有磁性吸附机构。磁性吸附机构包含通过液压缸伸缩支撑的磁滚轮,可与塔筒外壁形成稳固的三角支撑结构,有效抑制高空横风引起的晃动。本发明创新性地采用了六角柱与六角通孔配合的滑动传动机制,结合双向丝杆调节组件,实现了磁吸附机构横向间距调节与角度偏转调节的解耦。该装置不仅能通过液压缸适应塔筒表面的凹凸,还能根据塔筒直径和锥度的变化,动态调整磁滚轮的位置和贴合角度,避免了刚性碰撞对防腐涂层的损伤,显著提升了高空作业的安全性、稳定性和对不同规格塔筒的适应性。
Resumen de: CN121782114A
本申请公开牵引式风机叶片内腔巡检装置,包括:牵引模块,设置在风机叶片内腔,牵引模块用于为巡检机器人提供牵引力;巡检机器人,与牵引模块连接,巡检机器人用于在牵引模块的牵引下在风机叶片内腔移动,采集风机叶片内腔的多个图像,并将图像传输至中继模块;中继模块,中继模块的第一数据输出端与牵引模块的控制数据输入端电连接,中继模块的第二数据输入输出端与巡检机器人的数据输入输出端电连接,中继模块用于接收巡检机器人传输的图像,基于图像对风机叶片内腔进行故障诊断。本申请巡检机器人在牵引模块的牵引下按预设路径移动,不会发生卡滞现象,提高了巡检效率,中继模块对巡检机器人采集的图像进行诊断分析,提高了故障诊断的准确性。
Resumen de: CN121782102A
间歇输出的风力发电机桨距角时变神经元自适应控制方法,属于风力发电机控制领域。其特征在于:包括如下步骤:步骤1,建立具有间歇性的风力发电机模型;步骤2,根据步骤1中所确定的具有间歇性的风力发电机模型,确定其控制目标以及引理;步骤3,构建风力发电机模型的间歇输出‑切换结构的状态观测器;步骤4,基于时变神经元的径向基神经网络估计;步骤5,构建时变神经元自适应轨迹跟踪控制器。在本申请中,提出一种间歇输出切换状态观测器,通过划分是否可测设计开环观测器以及闭环观测器,利用神经网络估计干扰以及位置动态,降低观测器观测误差,提高系统在风速突变下的桨距角输出信息可靠性。
Resumen de: CN121782092A
本发明提供一种提高风电发电效率的叶片及设计方法,包括至少一个叶根、叶片主体,还包括导流翼、分流区、驱动机构、导向支撑件;包括以下步骤:确定叶片主体基础设计参数;构建仿生复合翼型基库;基于多目标遗传算法进行叶片主体参数全局优化;确定叶片主体几何构型;设计自适应被动导流翼;进行复合结构设计,与传统叶片结构的气流分散结构相比,通过增加叶片主体上表面的气流流速提高叶片主体的启动力,使低风速下风机叶片能够更有效地带动风机轮毂转动,进而提升发电效率。
Resumen de: CN121782100A
本申请公开了一种风力发电机组的塔筒振动控制方法及装置,涉及风力发电技术领域,公开了风力发电机组的塔筒振动控制方法,包括:获取振动加速度数据和初始风况参数;根据所述振动加速度数据进行时频分析,确定塔筒的实时主导振动频率,并根据所述初始风况参数和所述实时主导振动频率计算风况特征参数;根据实时主导振动频率和风况特征参数,确定是否进入强抑振模式;在进入强抑振模式时,根据风况能量控制策略确定目标阻尼力;根据目标阻尼力生成磁流变调谐质量阻尼器的目标控制电流,并根据目标控制电流进行塔筒振动控制。实现了在极端时变风况下让阻尼参数适配塔筒瞬时振动频率,提升全频带自适应抑振能力。
Resumen de: CN121786022A
本发明涉及一种面向风力涡轮机叶片故障检测的领域专用文本提示模板库构建方法。该方法从专业描述、损伤特征、检测场景三个维度系统性设计文本提示模板,包括故障专用模板、通用模板、技术模板和上下文模板四类。所有模板均包含领域限定词,将通用语义落实到风电叶片检测场景。本发明采用差异化表达设计,同一故障类别的多个模板在句式结构和描述角度上保持差异,增强特征表示的鲁棒性。相比使用通用文本提示,本发明构建的领域专用模板库可提升视觉‑语言模型的零样本分类准确率,且支持模块化扩展,可与多种视觉‑语言模型适配方法结合使用。
Resumen de: CN121782115A
本申请公开了一种风沙防护方法、装置、设备及存储介质,涉及防护领域,方法包括:获取当前风力,在当前风力大于预设风力阈值的情况下,检测在风力发电机组的预设距离内是否存在目标沙尘,在预设距离内存在目标沙尘的情况下获取当前风向;对于每个目标沙尘,基于当前风向、当前风力和目标沙尘的沙尘粒径,在预设轨迹映射关系中获取目标沙尘对应的沙尘相对运动轨迹;获取目标沙尘的起始位置以及沙尘相对运动轨迹,确定目标沙尘在风力发电机组的风叶所处空间平面内的目标打击区域;依据各目标打击区域,控制风力发电机组运行,以使风力发电机组中的风叶至少避开一个目标打击区域。本申请解决了风力发电机组的风沙防护效果不佳的问题。
Resumen de: CN121776997A
本发明公开了一种风力发电机叶片接闪器打磨和防雷导通检测一体装置,涉及叶片检测技术领域,包括无人吊篮主体,无人吊篮主体上端面两侧形成有弯折部,两侧弯折部相连,两侧弯折部之间形成有检测口,两侧弯折部相对应的设有开口,开口底端设置有旋转台,旋转台上端面设置有支撑座,支撑座上端面设置有活动座,活动座一端设置有支撑块,支撑块向外延伸形成有导通部和打磨部,还包括调节机构,本装置可检测叶尖接闪器至叶片根部的引雷通道的导通阻值,同时通过摄像头拍摄视频,同时记录接触点、连接线、塔筒号及仪器数值,且通过调节机构保证打磨时产生的碎屑不会落在摄像头外壁上,如此保证地面人员观测时的准确性。
Resumen de: CN121782097A
本发明涉及风力发电技术领域。提供一种基于IPC带载偏航策略优化风机发电量的方法及系统。步骤如下:实时采集风向数据,结合历史风向数据和实时风向数据,预测未来预设时间段内的风向变化趋势;根据风向变化趋势的预测结果和风机当前机舱朝向,计算出机舱与风向的预测偏差角度,同时设定动态偏航启动阈值;实时监测风机的运行参数数据,根据监测数据动态调整偏航速度和电机输出功率,并同步调节风轮桨距角,平衡风轮平面内的风载;根据此次偏航过程中的运行数据,优化动态偏航启动阈值和偏航调整参数。解决传统偏航控制策略因无法实时跟踪瞬时风向变化导致对风不准,进而造成风机部件疲劳损伤、硬件加速磨损、电量损失及运维成本增加的问题。
Resumen de: CN121782112A
本发明提供基于多维数据的巡检方法、平台及介质,涉及数据处理技术,基于目标风机的叶片参数,确定所述目标风机对应巡检装置的分配数量;控制所述分配数量的巡检装置,依次分层进入目标风机的风机叶片进行巡检;响应协同信息,控制空闲装置至协同叶片处的协同段进行协同巡检,可以分层且有序的进行风机叶片的巡检,可以避免装置之间的磕碰的同时,从而提升巡检效率。
Resumen de: CN121782117A
本发明的目的是容易地将现有的落雷抑制装置应用到风力机中。解决上述技术问题的本申请发明是一种落雷抑制型风力发电设备(X),具备:竖立设置的支柱(11);经由支柱(11)设置于支柱(11)的上部的发电机(12);设置于对发电机(12)进行旋转驱动的驱动轴(13)的轮毂(H);以驱动轴(13)为中心呈放射状设置于轮毂(H)的多个叶片(B);设置于这些叶片(B)的前端的带电体(E);以及设置于轮毂(H)的内部空间的电容器,该电容器具有:经由接地线(L)接地的第一电极体(42);以及隔着电绝缘层(44)或电绝缘体(45)遍及大致全体地包围第一电极体(42)并与带电体(E)连接的第二电极体(43)。
Resumen de: CN224079252U
本实用新型涉及风力发电装置,具体涉及环境友好型风力发电系统及风光发电系统,解决现有风力发电设备应用于城市环境存在噪音大、易撞击到飞行的鸟类、占地面积大以及在低风速条件下发电效率大幅下降的问题。本实用新型包括至少一个兜风模块和N个中空风能采集柱,兜风模块包括一个兜风单元以及N组涡轮叶片和M个发电机,其中N≥1,1≤M≤N;兜风单元为涡轮叶片提供气流,N个中空风能采集柱沿竖直方向间隔设置在兜风单元的侧壁上,中空风能采集柱具有弯曲的迎风面;中空风能采集柱的一端与兜风单元的侧壁连接并且相互连通;N组涡轮叶片对应于N个中空风能采集柱设置且转动安装在兜风单元内;N组所述涡轮叶片用于驱动M个发电机转动。
Resumen de: CN224079255U
本实用新型涉及风力发电机技术领域,且公开了一种风力发电机的尾舵,包括机舵、固定板、尾舵杆和尾舵叶,所述固定板的一侧表面固定连接有内镶嵌块。该种风力发电机的尾舵,通过机舵与固定板的分体式设计,结合内镶嵌块与镶嵌槽的卡合结构,实现快速装配并防止横向位移,四角分布的紧固螺栓一均匀传递载荷,提升连接强度;尾舵杆与安装块采用插接配合与环形槽限位结构,通过紧固螺栓二周向卡接防止轴向窜动,同时固定圈板与螺纹杆一的螺纹套接配合螺母一双向锁紧,既支持角度微调又增强抗振动稳定性;限位翼子板与凹槽形成嵌合约束,结合安装头的螺纹杆二与螺母二双重压紧设计,消除安装间隙并限制尾舵叶的扭转位移。
Resumen de: CN224079559U
本实用新型涉及风电技术领域,提供风电齿轮箱和风力发电机组。风电齿轮箱的箱体设置有扭矩臂,扭矩臂的部分作为轴承座,扭矩臂设置有自轴承座的外沿轴向延伸的凸台,凸台与轴承座的端面形成承托槽,承托槽中嵌置轴承盖,轴承盖在径向上与凸台压配并在轴向上与轴承座的端面压配,轴承盖与轴承座之间通过紧固件紧固连接,轴承座与轴承盖共同支撑风电齿轮箱的行星架的圆锥滚子轴承。本实用新型的轴承盖与轴承座形成整体结构紧密配合,共同抵抗圆锥滚子轴承在运行过程中产生的轴向作用力和径向作用力,使轴承座与轴承盖共同稳定地支撑风电齿轮箱的行星架的圆锥滚子轴承,确保风电齿轮箱的稳定运行。
Resumen de: CN121782123A
本发明涉及智能控制技术领域,提供了风机润滑油精滤智控方法,包括:获取目标风机润滑油的风机润滑油数据信息,对风机润滑油数据信息进行污染特征分析;构建风机润滑油过滤控制空间,将润滑油污染程度特征参数作为约束参数,在风机润滑油过滤控制空间内进行寻优,获得目标精滤控制参数;基于目标精滤控制参数对所述目标风机润滑油进行精滤监测,获取过滤监测数据流,基于过滤监测数据流对所述目标精滤控制参数进行优化管控。解决现有风机润滑油精滤方法存在实时感知不强、控制不够精准,从而无法获得最佳的精滤控制参数,导致润滑油的使用寿命短,维护成本高的技术问题。
Resumen de: CN121782094A
一种风力发电导风装置,包括一导风装置本体,其具有一外壳体(100)、一设置于所述外壳体(100)内的内壳体(200)以及一转动安装于所述内壳体(200)内的涡轮(300),所述外壳体(100)与所述内壳体(200)之间形成一第一环形内腔(400),所述内壳体(200)与所述涡轮(300)之间形成一第二环形内腔(500),所述第一环形内腔(400)与所述第二环形内腔(500)之间设置有一第一涡流喷口(401),所述第二环形内腔(500)具有一第二涡流喷口(501),所述第一涡流喷口(401)与所述第二涡流喷口(501)对称设置。本发明高速气流通过第一涡流喷口和第二涡流喷口喷出并作用于涡轮上,在涡轮上形成一对力偶,力偶矩使涡轮高速旋转,产生强大的扭力,运行更加的安静和稳定。
Resumen de: CN121782108A
一种预制混凝土塔筒结构及制作与施工方法,塔筒由筒节上下连接组成,筒节包括预制混凝土、钢筋和钢骨,钢筋包括环向钢筋和纵向钢筋,环向钢筋和纵向钢筋形成钢筋网,钢骨位于钢筋网之间,钢骨伸出预制混凝土的表面,上下相邻的筒节对应的钢骨连接,连接区浇筑有后浇料。本发明具有接缝处抗剪性能好,塔筒承载力与刚度和抗疲劳性能好的优点,而且提升施工期间的安全性。
Resumen de: CN121782113A
本发明公开了一种基于物联网的风电钢混塔筒智能监测系统,属于风电设施监测技术领域。本发明通过集成自学习能力的智能感知、自适应数据传输与云端智能预警子系统,实现了对塔筒结构状态的实时、精准与自主化监测。本发明采用强化学习动态优化监测点位与采集参数,基于历史数据自学习选择最优传输链路,并利用无监督学习建立动态健康基线模型进行智能预警,全程无需依赖人工经验与固定阈值,在监测精度、预警实时性、环境适应性及运维效率方面取得提升,推动了风电设施监测向全自主智能化运维的发展。
Resumen de: CN121781810A
本发明属于混塔结构技术领域,提出了一种内外双索的混塔结构及其施工方法,包括基础,以及设置在所述基础上的混凝土塔段;混凝土塔段的内部设置有内预应力索,外部设置有外预应力索,外预应力索上设置有阻尼器,通过外预应力索极大地增加了力臂,在混凝土用量不变的情况下,提高了塔筒受力性能,阻尼器起到减震作用,可以有效耗散外预应力索振动产生的能量,大大减轻风载对外预应力索的影响;采用内外双索和阻尼器结合的结构,有助于提高混塔的受力性能,可以消除混凝土表面的开裂风险,极大地提高了结构的耐久性和使用寿命。
Resumen de: CN224079248U
本实用新型公开了一种具有双效垂直轴结构的风力发电机组件,涉及风力发电设备技术领域,包括支柱,所述支柱垂直设置有两组,所述支柱的中部内侧设置有中支架,所述中支架的两端通过角板与支柱螺栓固定连接,所述支柱的底部内侧设置有下支架,所述支柱的顶部内侧设置有上支架,风力发电组件等间距设置于下支架与中支架和上支架与下支架之间实现风力发电,该具有双效垂直轴结构的风力发电机组件中双效垂直轴风力发电组件通过S型叶片与H型叶片的组合,实现低风速启动与高风速高效发电的协同,显著提升风能捕获效率,上下S型叶片和H型叶片反向旋转的设计减少了气流干扰,配合直驱式永磁电机能够降低传动损耗的同时延长维护周期。
Resumen de: CN224079249U
本实用新型公开了一种风力发电机的制动装置,包括两侧固定连接有轴套的机箱,所述轴套内转动穿插有转动轴,转动轴的端部固定连接有扇叶,且机箱的内顶部通过螺栓固定有制动机构,制动机构的正面转动连接有辅助制动组件,机箱的顶部外壁固定连接有液压缸,液压缸的输出端与制动机构的驱动端相连接,制动机构包括连接轴、前板、导接板、固定件、后板、制动环、导孔一、限位条、导孔二、转轴、导轴、U型板、连接板、扇形齿和齿条板,且固定件固定连接于机箱的顶部内壁上。本实用新型不仅促进了对扇叶的转动轴进行有效制动,而且提高了制动效率和质量,且解决了现有技术中制动装置安装不便和维护效率低的问题,提高了制动机构的装卸效率。
Resumen de: CN224079556U
本实用新型涉及风电技术领域,提供风电齿轮箱和风力发电机组。风电齿轮箱的箱体设置有扭矩臂,扭矩臂的轴孔中穿设销轴,销轴压配在轴孔中,扭矩臂与销轴之间还通过穿过扭矩臂并伸入销轴的定位销紧固连接;其中,在轴向上定位销在销轴上居中设置,和/或,在周向上定位销位于销轴的弯曲应力最小区域。本实用新型利用销轴与扭矩臂压配配合,同时利用穿过扭矩臂并伸入销轴的定位销紧固连接,有效抑制销轴的轴向位移,提升风电齿轮箱的稳定性,能够确保风电齿轮箱与风力发电机组的机舱结构件的稳定连接,从而进一步确保风电齿轮箱及风力发电机组的稳定运行。
Resumen de: CN224079044U
本实用新型公开了一种具有安全防护的风力发电设备检修用攀登架,属于风电设备检修技术领域,其包括攀登架主体,所述攀登架主体两端的底部分别设有安装滑槽,所述安装滑槽内部中央位置处设有转动槽,所述安装滑槽内部的两侧顶部对称设有限位滑槽。该具有安全防护的风力发电设备检修用攀登架,固定钉顶端的端块在安装滑槽内部滑动,带动端块表面的限位滑块卡在对应的限位滑槽内部滑动,对固定钉进行卡紧限位,使固定钉不会随调节螺套同步在安装滑槽内部转动,直至固定钉扎在地面后,对攀登架主体进行固定,确保人员在登上攀登架主体时攀登架主体在地面不会出现滑动,从而提高人员登上攀登架主体对风电设备进行检修时的稳定性。
Resumen de: CN121782105A
本发明公开了一种管道式风力发电机,其包括进风底座组件、外壳体、文丘里发电组件和出风挡板组件;文丘里发电组件包括固定连通设置在进风底座组件上的进风腔,其为两端开口的喇叭状中空腔体;固定连通设置在进风腔上的发电机构;连通设置在发电机构上且与进风腔构成文丘里效应通道的出风腔机构,其为两端开口的倒喇叭状中空腔体;转动设置在出风腔机构出风端的出风扇叶。本发明通过文丘里发电组件依次把风能转换成机械能、电能,从而实现风力发电功能,有效地解决了现有风力发电装置结构复杂和体积庞大的问题。
Resumen de: CN121791338A
本发明公开自构网型风电机组的控制方法及电子设备。自构网型风电机组的控制方法包括:采用虚拟同步发电机确定机侧参考角度和机侧参考虚拟电势,基于所述机侧参考角度和所述机侧参考虚拟电势控制机侧变流器;基于连接在机侧变流器和网侧变流器之间的直流母线电容的惯性计算网侧参考角度,基于所述网侧参考角度控制网侧变流器。本发明通过将虚拟同步控制的参考角度(相位)引入机侧变流器的控制中,使得风电机组在电网波动时能体现出类似同步发电机的电压源特性。同时,通过将直流电容惯性控制引入网侧变流器,使得风电机组网侧变流器也具备一定的构网功能,从而提高风电机组对电网的支撑能力,提高电力系统的稳定性。
Resumen de: CN121782104A
本发明公开了基于风力‑雨淋的复合式发电装置,包括:能量收集装置,用于收集可转化为电能的风能和雨滴能;能量转化装置,与能量收集装置连接,用于将能量收集装置采集的风能和雨滴能转化为电能;电能管理模块,与能量转化装置电连接,用于将能量转化装置转化的电能进行整流和储存,并向负载供电。通过上述结构设计,使得本申请可适配太阳能路灯等场景,通过能量收集装置对多种能量进行收集转化,实现在不同天气条件下稳定供电,从而使得本申请具有能量收集范围广、转换效率高、结构紧凑、环境适应性强等优势,适用于户外低功耗设备(如物联网传感器、野外监测终端等)的自主供电场景。
Resumen de: CN121782124A
本发明提供了一种大功率风力发电机以及风力发电机组,大功率风力发电机包括转轴、壳体,转轴上设置有电机轴承,电机轴承为滚动轴承;壳体上设置有轴承室,电机轴承设置于轴承室内;轴承室上设置有连通润滑油供给装置的进油口、以及连通进油口的喷油口,以通过喷油口对电机轴承喷油润滑。本发明的大功率风力发电机采用滚动轴承配合喷油润滑的方案,替代传统的脂润滑方式,润滑油直接喷射至电机轴承,高效带走热量,显著降低运行温度与失效风险,从而规避脂润滑的固有缺陷。
Resumen de: CN121782099A
本发明公开了一种主动压载水系统对浮式风机的纠倾控制方法,具体为:构建浮式风机的动力模型,包括:定义浮式风机结构各个部件的自由度,计算浮式风机系统的动能,计算浮式风机系统的势能,计算结构外荷载考虑风荷载、水动荷载以及锚链荷载,建立浮式风机的动力模型,再加入风机的伺服系统,组成完整的风机动力模型。主动压载水系统‑纠倾控制,通过风速预测方法预知未来几分钟的平均风速以及风向变化,计算各舱室的压载水变化量,计算得海水和锚链提供的稳态恢复力;由力矩平衡算出各压载舱调配水产生的重力变化,再由变化重力算出各压载舱内水的变化体积,然后各舱室按照设定压载速度完成压载。本发明提高了主动压载水的控制效率。
Resumen de: CN224079256U
本实用新型涉及风力发电技术领域,尤其是一种风电储能基础装置,包括储能装置本体,还包括:防护组件,包括设置于储能装置本体外表面的内护筒,以及设置于内护筒外部的外护筒,所述外护筒的底部外缘设置有底板;定位组件,包括设置于底板端角顶部的套筒,所述套筒的内部设置有定位柱,所述底板的底部开设有供定位柱穿透的套孔;行走组件,包括滑动设置于内护筒下端外表面的连接架,所述连接架的各边底部均连接设置有万向轮;通过设置内外护筒对储能装置本体起到防护作用,连接架和万向轮使装置在运输过程中具备良好的移动性,定位柱在装置移动状态下自动收纳,避免对地面或人员造成意外伤害,在定位状态下可下压插入地面进行锚固。
Resumen de: CN224079260U
本实用新型公开了一种声表面波传感装置和风力发电机组,涉及风电设备监测技术领域,声表面波传感装置应用于风力发电机组,风力发电机组具有主轴承和轴承安装座,主轴承安装在轴承安装座内,声表面波传感装置包括安装结构和多个传感器,安装结构用于安装于轴承安装座沿轴线的第一侧面;多个传感器间隔设置在安装结构上,传感器具有探头,多个探头用于与第一侧面抵接,以监测主轴承的声表面波。本实用新型通过在安装结构设置多个传感器,并让多个传感器的探头抵接轴承安装座的表面,形成了对主轴承的声表面波的多点监测,从而提升了对主轴承早期微弱缺陷信号的探测能力,并且能实现可靠的异常信号定位效果。
Resumen de: CN224083103U
本实用新型公开了一种风力塔筒电缆夹组件,涉及风力塔筒建造技术领域,包括夹持套筒和第一夹持构件,所述夹持套筒的外部一侧设置有第一夹持构件,且夹持套筒的另一侧设置有第二夹持构件,并且第一夹持构件和第二夹持构件远离夹持套筒的一侧表面均安装有组合架。该风力塔筒电缆夹组件,通过在夹持套筒的外部两侧分别设置有夹持套筒,由于两者均采用采用碳纤维复合材料制作,使得在保护夹持套筒的同时,还具有良好的强耐磨性和抗腐蚀性,以适应复杂环境,另外第一夹持构件、第二夹持构件配合组合架的结构使用,可以根据需要实现结构上的扩展组合,以满足在不同数量下处理电缆的使用灵活性与便捷性。
Resumen de: CN224079258U
一种风力发电机叶片转运机构,包括转运车、双螺纹杆、螺杆电机、导向杆、托板、托轮、尾部夹持座、夹持座内螺纹筒、夹板螺杆座,所述转运车内部具有转运车内腔,转运车内腔内部具有丝杠槽,丝杠槽与丝杠相适应,丝杠槽连接丝杠,丝杠在丝杠槽内部转动,转运车后部与丝杠电机固定连接,丝杠电机输出轴与丝杠固定连接,延长架在转运车内腔内部滑动,延长架下部与内螺纹筒固定连接,内螺纹筒在丝杠内部螺纹连接,转运车侧部具有支撑杆滑槽,延长架侧部与支撑杆固定连接,支撑杆滑槽与支撑杆相适应,支撑杆滑槽连接支撑杆。
Resumen de: CN224079251U
本实用新型涉及风力发电,具体涉及兼具文丘里效应的风力发电装置,解决现有风力发电设备应用于城市环境存在噪音大、易撞击到飞行的鸟类、占地面积大以及在低风速条件下发电效率大幅下降的问题,本实用新型包括兜风单元、中空风能采集环、涡轮叶片以及发电机;兜风单元用于为涡轮叶片提供气流;中空风能采集环为内凹的弧形板或折形板围成的环状结构,且安装在兜风单元的顶部或底部,所述中空风能采集环与兜风单元连通;涡轮叶片对应于中空风能采集环设置且转动安装在兜风单元内,所述发电机与涡轮叶片连接。
Resumen de: CN121782111A
本发明公开了一种风力发电机组传动链轴承故障类型自动诊断方法及装置,其包括:获取相关文件数据;进行多角度预处理,得到n个CMS重构振动数据;提取多维度特征值,并归一化加权后确定对应的故障等级;确定每个CMS重构振动数据的m个最佳共振带;确定n个振动特征指标以及m个故障诊断谱集,每个故障诊断谱集包含n个故障诊断谱;针对每个最佳共振带,从对应的n个故障诊断谱中筛选得到n1个有效图谱,确定每个有效图谱中各故障类型的发生概率,将发生概率最大的作为对应的轴承故障类型;将m个轴承故障类型、对应的最终故障图谱以及故障等级组合,形成故障类型诊断结果并输出。采用本发明能实现故障类型、故障程度的准确诊断,同时提高诊断精度。
Resumen de: CN121781812A
本发明涉及风力发电技术领域,特别涉及一种风电混凝土塔架低温吊装施工保温装置及方法,包括顶部框架,所述顶部框架用以覆盖整环筒节的上端面,顶部框架上形成有覆盖层并设置观察区;覆盖层上设置有供起吊点穿过的起吊孔;所述顶部框架还连接若干向下垂落的保温围挡,相邻保温围挡连接后形成筒形的围挡结构,围挡结构内形成加热腔,整环筒节被笼罩在加热腔内;所述保温装置还包括加热源,用以维持加热腔内的温度。通过保温装置和施工方法,能够对整环筒节进行包裹笼罩,并形成加热腔对内部的进行加热,提供适宜的温度环境供固化胶进行固化反应,从而实现整环筒节的装配施工,实现了在低温条件下的混凝土塔架施工。
Resumen de: CN121782795A
本发明涉及热泵机组控制领域,用于解决系统缺乏对供能、储能和负载之间的协同前瞻分析,无法精细化地控制热泵运行,影响供热连续性的问题,具体是一种风热电储离网型热泵机组及其控制方法,具体包括终端探测模块、混合调控模块、预测调控模块以及双向配置传输模块;本发明是通过终端探测模块实现全状态感知,经由混合调控模块完成实时动态优化与风险初判,再通过预测调控模块实施前瞻性资源调配与柔性负载管理,最终借助双向配置传输模块实现闭环交互与安全兜底,将离网系统中风电的间歇性、储能的有限性、热负荷的波动性以及人工干预的必要性深度融合,形成一套多层次、自适应、柔性的智能控制体系。
Resumen de: CN121786989A
本申请提出基于截面曲率的风电叶片截面弯曲刚度的确定方法及系统,所述方法包括:基于风电叶片的三维铺层与结构参数,并采用有限元软件建立所述风电叶片的三维铺层有限元壳模型;对所述风电叶片的三维铺层有限元壳模型的叶尖区域施加多个不同的第一单向静力载荷,并获取所述风电叶片的各截面在各第一单向静力载荷作用下的实际位移;获取各截面在各第一单向静力载荷作用下的截面弯矩,然后根据所述各截面在各第一单向静力载荷作用下的截面弯矩和所述各截面在各第一单向静力载荷作用下的实际位移确定所述风电叶片的各截面的弯曲刚度。本申请提出的技术方案,提升了复合材料叶片截面的弯曲刚度计算精度。
Resumen de: CN224075467U
本实用新型公开了一种带有辅助安装结构的叶片转运车,其包括叶片转运车,所述叶片转运车的表面固定连接有架体,所述架体的内壁螺纹连接有叶片,所述叶片转运车的表面固定连接有两个滑轨,两个所述滑轨的表面均滑动连接有两个对称的滑块,两个所述滑块的顶部共同固定连接有滑板,所述叶片转运车的表面转动连接有转板,所述滑板的底部转动连接有连接板。本实用新型通过启动气缸,使得气缸带动两个滑板相对移动,从而使得滑板通过竖杆带动弧形板相对移动,继而使得弧形板对叶片进行夹持限位,即可达到避免叶片吊装时出现螺栓未对其的情况发生,进而提高了叶片与叶片转运车之间安装精准度的目的。
Resumen de: CN224079254U
本实用新型公开了一种风电叶片的腹板及叶根定位装置,涉及风电叶片安装技术领域。包括底座,所述底座的内设有方型槽,所述方型槽内壁面之间连接有一对限位杆,所述方型槽内壁面之间转动连接有双向丝杆,所述双向丝杆的一端且位于所述底座外连接有第三转钮,所述双向丝杆上螺纹连接有一对移动块,一对所述移动块均滑动安装在一对所述限位杆上,一对所述移动块的上端均设有一对竖板,两对所述竖板内均设有高度调节机构,所述高度调节机构包括开设在所述竖板一侧壁面内的第一滑槽。本实用新型设计了用于固定不同弧度腹板和叶根部的结构,该装置能够通过多角度调节,对具有不同弧度的腹板以及叶根部进行固定,辅助其进行粘接,实用性较强。
Resumen de: CN224070991U
本实用新型涉及高空作业技术领域,尤其涉及一种救援设备和风力发电建筑,救援设备包括导向组件、救援套装和驱动装置,导向组件用于沿着建筑的高度方向设置于建筑;救援套装设于导向组件,并适于沿着导向组件进行移动,救援套装用于被救人员穿戴,并限制被救人员相对于导向组件的空间姿态;驱动装置设于导向组件,并与救援套装耦合,驱动装置用于驱动救援套装沿着导向组件进行移动。本实用新型提供的救援设备,用以解决现有技术中缓降器下降较慢的缺陷,导向组件、救援套装和驱动装置三者的协同作用下,救援设备整体可以在路径规划、动力驱动及姿态控制三个维度形成闭环,进而有效提升救援过程的连贯性、自主性与安全性。
Resumen de: CN224078971U
本申请提供了一种塔筒门及风电塔筒,该塔筒门包括用于固定在塔筒的门框以及门板;其中,所述门框上固定有转轴,所述门板上设置有套装在所述转轴上的转轴套;所述转轴位于所述门框朝向所述塔筒内空间的一侧,且所述转轴不外露在所述门框的中空区域;还包括锁定组件,所述锁定组件用于在所述门板向所述塔筒内空间推动至设定位置时,将所述门板与所述门框锁定。在上述技术方案中,通过转轴与转轴套的配合实现门板与门框的转动连接,并且转轴隐藏在门框朝向塔筒内空间的一侧,在塔筒门外部无螺栓,无钥匙情况无法拆卸,防盗性能提升。另外,打开后门板可通过锁定组件可自动锁止,防止大风将门关闭。
Resumen de: CN121782109A
本申请涉及风力发电技术领域,公开一种风力发电机塔筒的监测方法,应用于电子设备,方法包括:获取风力发电机的载荷参数。将载荷参数输入训练好的风况重构模型,以使风况重构模型基于载荷参数生成风况数据。将风况数据输入训练好的载荷计算模型,以使载荷计算模型基于风况数据输出塔筒的载荷时序数据。该方法在监测塔筒的载荷时,相较于利用塔筒表面部署的传感器,检测塔筒所承受载荷的方式,可以减少监测盲区,从而更加全面地监测塔筒载荷,以提升监测塔筒载荷的准确性。本申请还公开一种风力发电机塔筒的监测装置及设备、存储介质。
Resumen de: CN121782675A
本发明涉及建筑通风技术领域,具体为一种建筑节能通风系统,包括进气机构,安装在进气机构上的滤气机构,安装在滤气机构上的增程式进风机构,安装在增程式进风机构上的风动供能机构以及安装在进气机构上的清污机构;所述进气机构包括底座,所述底座的内部固定安装有导流管,所述导流管的顶部固定安装有锥形滤网。通过在屋顶的通风管上安装进气机构和滤气机构,并在滤气机构的顶部安装增程式进风机构,当扇叶树立在屋顶上且高于遮挡的墙体以上位置后,顺着建筑物外墙流动的气流会助转扇叶,而扇叶、横轴以及偏心齿轮会为叶轮轴提供稳定的机械能,最终可以确保该装置在屋顶低气流且气流受阻的状态下实现持续通风换气的目的。
Resumen de: CN121782118A
本申请实施例提供一种风力发电机组的叶片除冰的方法、装置以及风力发电机组。该方法应用于风力发电机组的控制器;风力发电机组的轮毂上设置有第一鼓风机,第一鼓风机与风力发电机组的至少一个叶片连通,该方法包括:在对叶片进行气热除冰的过程中,控制第一鼓风机开启;对叶片进行加压处理、减压处理以及保压处理,以控制叶片内部的气压变化进行除冰。该方法用以实现对风力发电机组的叶片进行充分除冰的效果。
Resumen de: CN121786586A
本发明公开一种基于TIP‑Adapter的风力涡轮机叶片故障小样本智能诊断方法及系统,旨在解决叶片故障标注成本高、训练时间长与泛化能力不足的问题,实现无需训练的快速部署。该方法面向裂纹、侵蚀、正常、剥落、崩落等类别,构建领域专用文本提示模板库,并采用多模板特征集成策略对同一类别的多提示文本特征进行归一化融合,以增强文本侧语义鲁棒性。同时利用少量支持集图像构建特征缓存,将支持集图像特征作为缓存键、标签独热编码作为缓存值;推理时计算查询特征与缓存键的相似度并经温度参数归一化得到注意力权重,生成缓存预测logits,并与CLIP零样本预测按缓存权重进行融合输出最终诊断结果。本发明还提供超参数网格搜索策略以自动确定与的推荐配置,从而在不同shot设置下获得稳定的诊断性能,并适用于无人机巡检、智能运维平台与移动端等工业部署场景。
Resumen de: CN224079262U
本实用新型涉及一种平台轴系电动盘车工装,底座上旋转支撑回转支撑,底座内驱动电机经传动齿轮组啮合回转支撑内圈的回转内齿圈,回转支撑上定位锁紧支撑回转工作台,回转工作台上绕同回转中心设置多圈安装孔组,每组安装孔组包括绕圆周设置多个用于锁紧连接轴系端部法兰圈的安装孔,所述底座外接有靠接固定座,靠接固定座上锁紧支撑调节轨道座,调节轨道座上可调定位支撑靠接架,靠接架上穿接止转锁紧螺栓。该工装采用回转工作台带动轴系转动,同时靠接架定位轴系外的轴承座结构,结合扭矩、转速、圈数的监测,盘车作业调整轴系的安装精度调整。
Resumen de: CN224079250U
本实用新型公开了一种导流型垂直轴磁悬浮风力发电装置,属于电力设备领域,包括:安装主体和设置于安装主体的旋转部;驱动部,驱动部通过风力驱动带动旋转部转动;传动部,传动部将旋转部转动产生的动能传动到发电机部转化为电能;静态集风部,静态集风部用于将自然风集中和加速后导向驱动部。本实用新型解决了现有阻力型垂直轴风力发电机存在的因受自然风阻力影响而发电效率低的问题,其采用高效的双涡轮结构、聚磁式永磁悬浮轴承和无润滑合金滚动轴承轴系技术、以及高效的叶型设计及合理的叶片布局方案,实现了风能资源的高效利用,增加了风能的输入功率,提高了发电效率。
Resumen de: CN224079263U
本实用新型涉及一种电动盘车工装,底座上支撑回转支撑,回转支撑上支撑回转工作台,回转工作台上锁紧连接轴系端部法兰圈,底座外接有横向固定座,横向固定座上连接纵向固定座,横向固定座和纵向固定座上分别锁紧支撑两靠接架,两靠接架上螺纹旋接止转抵接螺栓用于抵接或旋接轴系外轴承座结构外壁,或用于抵接旋接轴承座结构座脚,或用于抵接或旋接轴承座结构外法兰。该工装结构简单,盘车装机便捷、横纵方向定位稳定,能满足不同规格轴系在轴承座结构内高精盘车调整。
Resumen de: CN224079558U
本实用新型涉及风电技术领域,提供风电齿轮箱和风力发电机组。风电齿轮箱的箱体设置有扭矩臂,扭矩臂集成有一体成型的轴承支撑部,轴承支撑部包括:轴承座部,在径向上支撑风电齿轮箱的第一行星架轴承的轴承外圈;轴承盖部,在轴向上支撑第一行星架轴承的轴承外圈。本实用新型利用轴承支撑部与扭矩臂一体成型,集成为整体构件的设计,实现紧凑的结构,提升整体强度,有效避免变形和松动,实现对行星架轴承的稳定支撑,确保风电齿轮箱及风力发电机组的稳定运行。得益于轴承支撑部与扭矩臂的集成设计,轴承支撑部可以在实现对行星架轴承的稳定支撑的同时适当减小尺寸,利于轻量化,并且可以省去连接件,从而简化风电齿轮箱及风力发电机组的结构。
Resumen de: WO2026072883A1
In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure, in one aspect, relates to a power generation system integrated with an energy storage device. In some aspects, the energy storage device can be a thermochemical energy storage device, a thermal energy storage device, or other suitable energy storage device. In one aspect, the power generation system is comprised of a thermal energy storage (TES) device or a thermochemical energy storage (TCES) device that is configured to increase a thermal energy storage capacity or a thermochemical energy storage capacity by passing an electrical current directly through the energy storage material. The power generation system can further comprise a controller that is configured to operate the power generation system in a charging mode, a discharging mode, a charging while discharging mode, or in other suitable modes.
Resumen de: WO2026065182A1
The present invention relates to the technical field of wind turbines, and disclosed is a shipping and packaging apparatus for an overly wide segmented stator blade of a wind turbine. The shipping and packaging apparatus comprises a support base, two inclined support rod groups being detachably connected to the support base. The inclined support rod groups comprise a high-end support mount and a low-end support mount, upper ends of the high-end support mount and the low-end support mount both being provided with multiple bolts. By means of the bolts, two ends of a stator blade are detachably connected to the high-end support mount and the low-end support mount, respectively, so as to be affixed to the support base at an incline, the angle of inclination of the stator blade ranging from 15° to 45°. The detachable inclined support rod groups enable the stator blade to be affixed to the support base at an incline, which ensures that the stator blade can smoothly enter a standard container for transportation, thus reducing high transportation costs caused by the use of a frame crate, and also reducing the volume and weight of the overall packaging apparatus by means of optimizing the structure, thus further saving transportation costs.
Resumen de: WO2026069110A1
A dual wind turbine system is provided. The dual wind turbine system includes two individually rotating turbines mounted vertically on top of each other, each connected to an independent directional scoop for enhanced wind capture. The stacked first and second rotors rotate in opposite directions, maximizing power generation efficiency. The system includes a stabilizer positioned at the top, which aligns the directional scoops and rotors into the wind. The rotors are supported by a central shaft, with the stabilizer and directional scoops pivotally connected at a same point, allowing continuous alignment with wind direction. The first and second rotors are coaxially aligned, wherein the first directional scoop channels wind into the first rotor from one direction and the second directional scoop channels wind into the second rotor from an opposite direction.
Resumen de: WO2026069517A1
Problem To provide a connection device with which it is possible to stably and efficiently connect an upper structure to a floating body. Solution The connection device 48 is composed of: a floating body-side connection device 49 provided at the upper end of a floating body 4; and a tower-side connection device 50 provided at the lower end of a tower 6. The floating body-side connection device 49 has at least two introduction tubes 54, 55 embedded on the upper surface side of a bottom plate 51, and the tower-side connection device 50 has a plurality of introduction pins 59, 60 provided on the lower surface side of a top plate 56 in correspondence to the introduction tubes 54, 55. The introduction tubes 54, 55 are constituted by engagement tube parts 54A, 55B in which elliptical through-holes are formed, and funnel parts 54B, 55B, and the introduction pins 59, 60 have elliptical cross sections so as to correspond to the elliptical through-holes. A connection flange 53 of the floating body-side connection device 49 and a connection flange 58 of the tower-side connection device 50 are fastened by a bolt and nut member 62 while the corresponding introduction tubes 54, 55 and the introduction pins 59, 60 are engaged with each other.
Resumen de: WO2026067973A1
In a first aspect, a wind turbine blade joint between a first blade segment and a second blade segment is provided. The first blade segment portion comprises a first connecting portion including a first connecting edge. The second blade segment portion comprises a second connecting portion including a second connecting edge. The wind turbine blade joint further comprises an access window defined between the first connecting edge and the second connecting edge. In addition, the wind turbine blade joint comprises a connector connecting the first connecting portion to the second connecting portion, wherein the connector is accessible from outside the wind turbine blade through the access window. Furthermore, the wind turbine blade joint comprises a removable cover for covering the access window; and a magnetic system arranged between the cover and the connector, wherein the magnetic system is configured to create a magnetic field to attract the cover to the connector when the cover covers the access window. In a further aspect, a wind turbine blade comprising a wind turbine blade joint according to any of the examples herein is provided. In yet a further aspect, a method for joining a first blade segment to a second blade segment.
Resumen de: WO2026068477A1
A submersible substation having a substation support structure with substation components disposed on the substation support structure and optionally one or more array and/or export cable connectors, which is configured for submersed deployment and to be raised and lowered using variable buoyancy control (with a simple and modular buoyancy-controlled support structure) is able to be installed on the seabed in a controlled manner such that it is recoverable for servicing and can be towed to site and installed in position using small ships, such as a harbour tug.
Resumen de: WO2026068617A1
A system for compensating motion of a load (46, 47) that is suspended from a suspension point on a boom (34) of a crane (28). The boom (34) is rotatable over a luffing angle (γ1) and/or a hoisting distance (H) between the load (40, 46, 47) and the suspension point (48) is adjustable. The system includes two taglines (44, 45) for exerting tensile forces on the load in directions towards the boom, two guiding members (56, 57) defining respective exit points (58, 59) at or near the boom where the taglines extend towards coupling points (54, 55) on the load, a pose sensor (38) for determining a momentary pose of the load, and a controller (21) for controlling motions of the load in at least two selected degrees of freedom by dynamically and individually adjusting tensions in the taglines based on the momentary pose of the load, and by dynamically adjusting respective positions of the guiding members (56, 57) along the boom (34) in response to a change in the boom luffing angle (γ1) and/or in the hoisting distance (H), to maintain each of the taglines substantially parallel with a horizontal plane (Ph) during operation.
Resumen de: WO2026066594A1
The present application discloses a motor control method, the method comprising: acquiring an input current data set and a rotation data set of a motor of a top-discharge outdoor unit, wherein the motor is configured to drive a fan blade of the top-discharge outdoor unit to rotate, the input current data set comprises a plurality of pieces of input current data, and the rotation data set comprises a plurality of pieces of rotation data; inputting the input current data set and the rotation data set into a fan blade state determination model, and processing the input current data set and the rotation data set via the fan blade state determination model to obtain a fan blade state of the fan blade, the fan blade state comprising balanced and unbalanced; and controlling the motor on the basis of the fan blade state of the fan blade.
Resumen de: US20260092594A1
A system and method for predicting power output of a wind farm are disclosed. The method includes determining first and second parameter values of a power curve for a plurality of wind turbines. A second relationship is determined between the densities associated with the wind turbines and the values of the first parameter. A third relationship is determined between the densities associated with the wind turbines and the values of the second parameter. A value of the first parameter for a specified wind farm density is determined based on the second relationship. A value of the second parameter for the specified wind farm density is determined based on the third relationship. An indication of a power output for the specified wind farm density is generated by applying the determined values of the first and second parameters to the power curve.
Resumen de: WO2026070721A1
A blade (1) for a wind power generator has a surface covered with a reflective material layer (12) made of a light-reflecting material that reflects light such that, when light is incident on a compound eye of an insect, at least three types of photoreceptor cells present in the ommatidium constituting the compound eye contain visual pigments having different absorption wavelength bands, which are the wavelength bands of light to be absorbed, and the difference in light intensity in the absorption wavelength bands of the visual pigments contained respectively in multiple types of photoreceptor cells constituting a part of the ommatidium of the compound eye of the insect that are excited upon absorption of light is equal to or less than a predetermined intensity difference threshold.
Resumen de: WO2026067948A1
A turner gear assembly (36) for turning a rotor (16) of a wind turbine (10) includes a turner gear (40) and a valve housing (62) or space configured to be in fluid communication with a hydraulic system. The turner gear (40) includes a motor (42), a torque converter (44), and a torque coupling element (46). The turner gear (40) further includes a brake system (60) connected to the motor (42) and having a no-slip brake mechanism (98) that prohibits the motor (42) from rotating when acted on by a torque less than a predetermined torque threshold. The brake mechanism (98) provides a consistent braking force over extended periods of time that is immune to leaks in fluid-based actuators. A turner drive system (34), which includes the turner gear assembly (36), a rotor lock (38), and a controller (80), is also disclosed for avoiding stuck rotor lock conditions. Additionally, a method of installing wind turbine blades (24) on a wind turbine (10) using the turner drive system (34) is disclosed.
Resumen de: WO2026064861A1
A wind turbine system is provided. The wind turbine system includes a flow consolidating conduit and an air driven rotor assembly. The flow consolidating conduit is close sided and extends from a consolidating conduit upstream end to a consolidating conduit downstream end. The flow consolidating conduit includes an airflow capture inlet at the consolidating conduit upstream end, and a plurality of flow partitions that subdivide a cross-sectional area of the flow consolidating conduit into three or more flow paths. Each flow partition and each flow path extend between the consolidating conduit upstream end and the consolidating conduit downstream end. Each flow partition has a partition downstream end located upstream of the consolidating conduit downstream end. At each partition downstream end, adjacent flow paths merge into a merged flow path. The three or more flow paths gradually merge into a single flow path at the consolidating conduit downstream end.
Resumen de: AU2024352604A1
The invention relates to an offshore electrolysis system (100) comprising: a wind turbine (1) with a platform (3) and with an electrolysis plant (5) which is arranged on the platform (3) and is connected to the wind turbine (1) in order to supply electrolysis current; and a heat supply device (7) which is coupled to the electrolysis plant (5) and is designed in such a way that heat can be transferred to the electrolysis plant by means of the heat supply device (7) during a standstill mode so as to maintain the temperature above a minimum temperature. The invention also relates to a method for operating a corresponding offshore electrolysis system. During a standstill mode, heat is transferred to the electrolysis plant (5) by means of the heat supply device (7) so as to maintain the temperature above a minimum temperature and prevent freezing of water-carrying components of the electrolysis plant (5).
Resumen de: WO2026070790A1
A blade of a wind turbine comprises a first end that is a portion on the rotor-shaft side of the blade in the longitudinal direction, and a second end that is positioned on the side opposite from the first end. The blade includes, in a chord direction from the leading edge of the blade to the trailing edge thereof, a separation portion that is a portion between the leading edge of the blade and an intermediate point bisecting a line segment by which the leading edge and the trailing edge are connected. The blade includes a structure that is positioned at least partially on the upper surface or the lower surface of the blade in the separation portion. The structure includes at least two friction parts that are aligned in the longitudinal direction, and a smooth part that is positioned between the friction parts in the longitudinal direction. Each of the friction parts includes a plurality of disturbing structures that disturb an airflow and are aligned in the chord direction from the leading edge toward the trailing edge.
Resumen de: WO2026071294A1
This small wind power generator comprises: a shaft; a spiral blade formed in a spiral shape to generate a rotational force by wind and having a blade member having a curved edge and straight edges each having one end connected to an end of the curved edge; a vibration reduction unit extending along the curved edge to reduce vibration generated by rotation of the blade member and wind; a reinforcement unit extending along each straight edge to reduce the vibration of the spiral blade; a bracket rotatably supporting opposite ends of the shaft; and a generator supported by the bracket and coupled to the shaft to generate electricity by using the rotational force of the shaft.
Resumen de: DE102024003154A1
Der Erfindung, welche einen Rotor (1) zur Nutzung von Windenergie und zum Betreiben in einer Windkraftanlage betrifft, liegt die Aufgabe zugrunde, einen Rotor (1) anzugeben, womit eine Nutzung von Windenergie in einer für fliegende Lebewesen ungefährlichen Weise ermöglicht wird. Diese Aufgabe wird dadurch gelöst, dass der Rotor (1) einen im Wesentlichen zylinderförmigen Grundkörper (3) mit feststehenden, einen unsymmetrischen Querschnitt aufweisenden Ausbuchtungen (2) aufweist, wobei der Rotor (1) eine den Grundkörper (3) mit seinen Ausbuchtungen (2) umgebende geschlossene Mantelfläche (5) aufweist.
Resumen de: WO2026070305A1
Provided are a design method for a tower structure and a manufacturing method for a tower structure which make it possible to reduce the steel material quantity of a tower structure and to provide the tower strucure with a logical configuration according to design external force that changes in the height direction of the tower structure, while also increasing the lengths of steel pipes constituting the tower structure as much as possible. Provided is a design method for a tower structure which is configured by a plurality of steel pipes stacked in a height direction being integrated via welding. The design method for a tower structure has a first design step, a second design step, a first height setting step, a third design step, and a determination step, and if it is determined in the determination step that a determination condition is not satisfied, the processing from the third design step on is repeated changing at least one among a height hL and a height hH, whereas if it is determined in the determination step that the determination condition is satisfied, the sheet thicknesses and steel types for each of the plurality of steel pipes are set as designed in the third design step.
Resumen de: WO2026067686A1
Provided in the present application is a replacement system. The replacement system is used for replacing or repairing a device to be repaired of a wind turbine set, said device comprising an apparatus to be repaired assembled on a frame of the wind turbine set. The replacement system comprises: a hoisting device and a winching device, the hoisting device being detachably connected to the frame and comprising a hoisting component used for connecting to the apparatus to be repaired, and the hoisting component being connected to the winching device by means of a rope; a first support frame, the first support frame and the apparatus to be repaired being arranged on the same side of a tower, and the first support frame being used for placement of the apparatus to be repaired and/or an apparatus to be replaced; and a second support frame, the second support frame being arranged on the other side of the tower with respect to the first support frame, and the winching device being mounted on the second support frame. Compared with the prior art in which large specialized lifting apparatuses are used, multiple distributed components working in coordination with each other reduces hoisting difficulty and saves replacement costs.
Resumen de: WO2026067691A1
A replacement device (1), comprising: two frame bodies (10) arranged side by side, wherein each frame body (10) comprises an upright column (11), a first cantilever beam (12), and a second cantilever beam (13), the upright column (11) is arranged in the height direction (H) and is detachably connected to the top of a supporting structure used for mounting a device to be repaired, and the first cantilever beam (12) and the second cantilever beam (13) are both arranged in the length direction (L) and are respectively connected to two sides of the upright column (11) in the length direction (L); a transverse rail (20) arranged in the width direction (W), wherein two ends of the transverse rail (20) are respectively connected to two first cantilever beams (12); a first pulley assembly (30) slidably arranged on the transverse rail (20), wherein the first pulley assembly (30) is used for being connected to the device to be repaired; and second pulley assemblies (40) respectively having one end slidably arranged on the corresponding first cantilever beam (12) in the height direction (H), and the other end fixedly connected to the transverse rail (20). A counterweight matching the weight of the device to be repaired can be suspended on the second cantilever beam (13). By configuring the structures of the frame bodies (10) of the replacement device (1), the hoisting difficulty is reduced, and the replacement costs are saved.
Resumen de: US20260095081A1
Rotors and stators for use in electric machines and methods for refurbishing the same. One method for refurbishing a stator for use in an electric machine includes at least partially disassembling the stator to provide access to a plurality of stator windings connected in a four-circuit delta connection having three and four turns per coil, and reconfiguring the stator such that the plurality of stator windings are connected in an eight-circuit delta connection having seven turns per coil. One method for refurbishing a rotor for use in an electric machine includes at least partially disassembling the rotor to provide access to a rotor core, the rotor core including first rotor bars, and reconfiguring the rotor core to include second rotor bars that are longer than the first rotor bars.
Resumen de: WO2026069340A1
A Canopy-less metal parachute 001 The invention provides a canopy-less metal parachute (100) comprising plurality of drag generating units (10) comprising an open wind propeller unit (20) including an external metal-lattice body (21) housing multiple scimitar shaped twisted fins (22), and a central hub (23); an air compressor unit (30) including a casing (31) with inbuilt multiple fixed stators (32), a driving shaft (33), and multiple rotors; and an integrated power generation system (40) including multiple magnets (41) that are disposed on the internal surface of the central hub (23), multiple coil windings (42) coupled with a step-up converter (43) disposed on the external surface of the casing (31), and a brushless DC motor (44) coupled with an ESC (45). The process of working includes rotation of the propeller units (10), power generation and transmission, air compression and eventual descent of the metal parachute (100).
Resumen de: WO2026068084A1
The invention describes a modular holding arrangement (1) for a wind turbine rotor blade (2), comprising a plurality of triangular frames (10), wherein each triangular frame (10) comprises a base (10B), two inclined sides (10S) and an apex (10A); an apex connector (11A) arranged at the apex (10A) of each triangular frame (10); a base connector (11B) arranged at each outer corner of the base (10B) of each triangular frame (10); and wherein an apex connector (11A) is shaped to engage with a base connector (11B). The invention further describes a method of assembling a rotor blade array (A2) using such a modular holding arrangement (1).
Resumen de: US20260094753A1
The present disclosure relates to methods for magnetizing sections of one or more permanent magnets arranged substantially in a V-shape. The methods comprise applying a first magnetic field comprising activating an open end magnetizing coil arranged near an open end of the V-shape and generating a first magnetic flux, activating a first side magnetizing coil arranged at a first side of a first leg of the V-shape and generating a second magnetic flux, and activating a second side magnetizing coil arranged at a second side of a second leg of the V-shape and generating a third magnetic flux. The magnetizing coils are simultaneously activated, and the second side magnetizing coil is activated in reversed polarity to the first side magnetizing coil.
Resumen de: US20260092591A1
0000 A method for controlling a wind turbine includes receiving, via a control system, at least one speed condition of a drivetrain of the wind turbine from a first sensor. The method also includes receiving, via the control system, a pulse from a second sensor mounted within a nacelle of the wind turbine, the pulse being generated when the drivetrain shifts to a known angle. The method also includes estimating, via the control system, an azimuth of a designated rotor blade based on a combination of the at least one speed condition of the drivetrain and the pulse. The method also includes implementing, via the control system, a control action for the wind turbine based on the estimated azimuth.
Resumen de: US20260094257A1
A method for improving quality of a rotor blade of a wind turbine includes receiving, via a data acquisition module of a controller, image data relating to the rotor blade. The image data is collected during or after manufacturing of the rotor blade before the rotor blade is placed into operation on the wind turbine. The method includes identifying, via a processor of the controller, an anomaly on the rotor blade using the image data relating to the rotor blade. The method also includes determining, via the processor, a location of the anomaly of the rotor blade using a combination of at least two of the following: an estimated location of an imaging device when the image data was collected, a known location of a pixel as represented by multiple angles that describe a location of the pixel and the anomaly within the image data as projected onto a spherical shell, Light Detection and Ranging (LIDAR) data of a cross section of the rotor blade at a time and location when the image data was collected, a specific internal cavity that the imaging device is in when the image data was collected, or a computer-aided design (CAD) model of the rotor blade. Further, the method includes displaying, via the processor, the location of the anomaly of the rotor blade. Moreover, the method includes implementing, via the processor, a corrective action for a subsequent manufacturing process of another rotor blade based on the location of the anomaly of the rotor blade.
Resumen de: WO2026068079A1
The invention relates to a transmission assembly for a wind turbine (10) having a transmission (22) and a rotor shaft assembly. The transmission (22) has a transmission housing (36) and a gear set arranged in an interior of the transmission housing (36). A rotary element (38) of the gear set forms a drive of the transmission (22). The rotary element (38) is permanently connected for conjoint rotation with a rotor shaft (16) of the rotor shaft assembly. The transmission housing (36) and a rotor shaft housing (70) are fixed to each other. The transmission assembly has a sealing element (72). The sealing element (72) is designed to seal the transmission housing (36) against the penetration of foreign matter from the rotor shaft housing (70). Furthermore, the sealing element (72) is designed to compensate for a positional deviation of the rotary element (38) relative to the transmission housing (36) during sealing. The invention also relates to a wind turbine (10).
Resumen de: WO2026066931A1
A wind turbine hoisting device, relating to the technical field of wind turbines. A wind turbine has tower sections (4), a nacelle (7) and an impeller (6), wherein a plurality of tower sections (4) are provided, and when in an installed state, the plurality of tower sections (4) are sequentially connected at mounting positions; the nacelle (7) is arranged on the tower sections (4), and the nacelle (7) has at least three mounting holes (71); and the impeller (6) is correspondingly arranged at the mounting holes (71). The wind turbine hoisting device has the effects of improving the hoisting efficiency of the wind turbine and reducing the hoisting cost of the wind turbine.
Resumen de: WO2024178176A1
A fluid accelerator including an outer housing having an inlet end and an outlet end, the outer housing defining a converging nozzle proximate the inlet end. The fluid accelerator may also include an annular ring disposed proximate the inlet end of the outer housing within the converging nozzle, wherein the annular ring has an airfoil cross-sectional shape.
Resumen de: US20260092542A1
An energy storage system (TES) converts variable renewable electricity (VRE) to continuous heat at over 900° C. Intermittent electrical energy heats a solid medium. Heat from the solid medium is delivered continuously on demand. Heat delivery via flowing gas establishes a thermocline which maintains high outlet temperature throughout discharge. The delivered heat which may be used for processes including power generation and cogeneration. In one application, thermal energy storage systems are used to improve efficiency and reduce carbon emissions associated with processing materials or other industrial applications.
Resumen de: GB2643634A
The invention relates to a floating platform (1) comprising a pedestal frame (100) configured to function as a support for a structure, wherein the pedestal frame (100) is attached to a base plate (200) by means of a plurality of pillars (300) such that, during operation, the pedestal frame (100) is supported by the base plate (200) via the pillars (300), wherein the floating platform (1) comprises a plurality of immersion floats (400) projecting from the base plate (200) to an intermediate distance between the base plate (200) and the maximum height of the pillars (300) above the base plate (200). It also includes a geometry that allows the platform to be manufactured exclusively with flat panels.
Resumen de: US20260091856A1
The present invention relates to a device for supporting an offshore wind turbine tower. The device comprises a first body (1), a support body (3) attached to the first body (1), a second body (2) and a plurality of legs (4) attached to the second body (2). The support body (3) has a cylindrical interior and is configured to provide support for and connection of a wind turbine tower (10). The first body (1) comprises a central portion (5) connected to the support body (3) and a plurality of hollow arms (6), connected with the central portion (5). Each hollow arm (6) comprises a through-hole (7) configured to allow a leg (4) to pass through the through-hole. The first body (1) has a volume and a weight configured to provide, when empty, a buoyancy of at least 20% of the weight of the entire device, the weight of the first body (1) being less than 8% of the weight of the entire device. The legs (4) and/or the first body (1) have a locking system configured to lock the relative position between the legs and the first body.
Resumen de: US20260091958A1
Rotor lifting yoke for lifting a three bladed rotor, said rotor lifting yoke comprising: a lifting structure, a first and second flexible elongated element arranged to be connected both to the lifting structure and to a root portion of a first blade of the rotor, and a third and fourth flexible elongated element arranged to be connected both to the lifting structure and to a root portion of a second blade of the rotor. The rotor lifting yoke further comprises one or more length adjusting mechanisms which are arranged to adjust the effective length of the first and third and/or the second and fourth flexible elongated elements. The flexible elongated members are further arranged such that when said flexible elongated members are attached to the root portions of their respective blades, at least one point on the first and third and/or at least one point on the second and fourth flexible elongated elements is attached to their respective blades via a non-slip attachment. In this way, a rotor lifting yoke is provided which can rotate the rotor from a vertical to a horizontal position and back again in an easy and flexible manner just by adjusting the lengths of the flexible elongated members.
Resumen de: US20260092590A1
The present invention provide a system and method for generating electricity using a helicoid vertical axis wind turbine. The system comprises a rotor designed for rotation from airflow; a plurality of helicoid blades having an airplane wing profile to generate a lifting force from said airflow, enabling rotation of the rotor; a generator mechanically connected to the rotor to produce electricity upon the rotor's rotation; a controller connected to said generator to process the generated electricity; a battery connected to the controller for storing the processed electricity; and an inverter connected to the battery for converting and supplying the stored electricity. The invention provides more versatile, efficient, and reliable system and method for generating electricity via a helicoid vertical axis wind turbine.
Resumen de: US20260092595A1
The invention relates to a method for constructing a wind farm in a predetermined space, wherein at least the following successive steps are carried out: a) Forming (GR) various grids in the predetermined space,b) For each grid, determining the average annual energy production of a mini-farm (AEP-mf) consisting of wind turbines at the points of intersection of a unit cell,c) Choosing (Ch) a few grids that make it possible to maximize energy production,d) For each grid c in step c), determining a first layout (Alg1) of the predefined number of wind turbines on the grid,e) Modifying the position (Alg2) of the wind turbines on the grid,f) Determining a definitive layout (Disp_F) of the wind turbines in the predetermined space, and constructing (Const) the wind farm.
Resumen de: AU2024349761A1
The invention relates to an offshore electrolysis system (100) comprising: a wind turbine (1) with a platform (3) and with an electrolysis plant (5) which is arranged on the platform (3) and is connected to the wind turbine (1) in order to supply electrolysis current; and a heat supply device (7) which is coupled to the electrolysis plant (5) and has a combustion device (13), wherein a fuel reservoir (15) is connected to the heat supply device (7) such that, during a standstill mode, heat generated by means of the combustion device (13) can be transferred to the electrolysis plant (5) so as to maintain the temperature above a minimum temperature. The invention also relates to a method for operating a corresponding offshore electrolysis system (100), wherein, during a standstill mode, heat is generated by means of the heat supply device (7) and transferred to the electrolysis plant (5) so as to maintain the temperature above a minimum temperature and prevent freezing of water-carrying components of the electrolysis plant (5).
Resumen de: US20260091561A1
In a first aspect, a method for joining a first composite element and a second composite element of a wind turbine blade is provided. The method comprises positioning one edge joining portion of the first composite element to face one edge joining portion of the second composite element. In addition, the method comprises plastic welding the one edge joining portion of the first composite element to the one edge joining portion of the second composite element. In a further aspect, a wind turbine blade comprising a first composite element joined to a second composite element according to any of the methods herein disclosed is provided.
Resumen de: US20260092593A1
Techniques for operating a wind farm include setting an area of interest, a forecast interval, and a maximum lag time for using mesoscale forecasts. Mesoscale forecasts are collected for a training time interval TT at model grid locations. TT is at least ten times the maximum lag time. Fine-scale wind measurements are collected in the area during TT. Selected parameters of the mesoscale forecasts, and coefficients of an evolving ML forecast model are determined based on the mesoscale forecasts and the fine-scale wind measurements during the TT ending at the current time. Then, the coefficients and the mesoscale forecast for the selected parameters during the lag time produce a forecast wind at the wind turbines during the forecast interval. Operation of the wind farm is based on the forecast wind.
Resumen de: US20260092592A1
The method is for operating a wind turbine having a rotor with at least one rotor blade, a tower and a pitch setting system. The method includes providing first information which is representative for the tilt bending moment acting on the rotor. Second information which is representative for the thrust force acting on the rotor is provided. Third information which is representative for a critical area of thrust forces and tilt bending moments is provided. Fourth information is determined depending on the first, the second and the third information. The fourth information is representative for whether the tilt bending moment and the thrust force lie within the critical area. If this is the case, an output signal is generated which is configured to cause the pitch setting system to change the pitch angle of the at least one rotor blade in order to leave the critical area.
Resumen de: US20260091857A1
A tower-integrated offshore wind power floating body includes a tower formed under a power generation unit, transition pieces (TPs) spaced apart from a lower circumference of the tower at regular intervals, a seating part formed under the tower and the TP to support lower portions of the tower and the TP, a reinforcement column having the same axis as a vertical central axis of the tower and formed under the seating part, a buoyancy part formed under the reinforcement column, a ballast part formed under the buoyancy part such that the ballast part is spaced a length from the buoyancy part, a brace formed between the seating part and the buoyancy part, a brace formed between the buoyancy part and the ballast part, and main columns arranged in a vertical direction in the TP, the seating part, the buoyancy part, and the ballast part, and the main columns.
Resumen de: US20260091364A1
This invention relates to a device for controlling at least one of a plurality of electrical loads that are being supplied by at least one renewable energy generator and/or an electrical mains supply. The device comprises an energy sensor for measuring an energy parameter, wherein the energy parameter equates to a value representative of the amount of energy output by the energy sensor, the energy parameter of the energy sensor being directly proportional to the output of the at least one renewable energy generator; a controller means for determining the amount of electrical loads that can be connected or disconnected on the basis of the measured energy parameter; a switching device for connecting and disconnecting the at least one electrical load based on an output of the controller means; and wherein as the energy parameter varies the output of the controller means varies to connect and disconnect electrical loads.
Resumen de: WO2026065698A1
A hierarchical alarm method and system adapted to wind turbine resonance, relating to the technical field of wind power. The method comprises: performing a wind turbine frequency tap test, and calculating an average natural frequency of all blades and a natural frequency of a wind turbine; calculating a rotation frequency at a rated rotation speed on the basis of a rated operating rotation speed, and calculating rotation frequencies and passing frequencies at different operating rotation speeds; comparing the rotation frequencies and passing frequencies at different operating rotation speeds with the natural frequency of the wind turbine, so as to determine a resonance interference rotation speed; establishing a scoring system, and calculating a score for a current operating state; and determining an alarm level on the basis of the score for the current operating state, and triggering an alarm. The present invention allows for comprehensive determination on the basis of the global characteristics of the system and issuing of a warning for vibration caused by resonance, and can be further extended to be compatible with an automatic adjustment means, thereby achieving integrated automatic control of alarming and avoidance.
Resumen de: WO2026065492A1
An overspeed detection method and system for a wind turbine generator safety chain system, relating to the technical field of speed detection. The method comprises the following steps: synchronously sampling an encoder and an output signal, calculating integrated information obtained after fusion, and preprocessing the integrated information; by receiving a pulse signal outputted by the encoder, calculating an average rotating speed; combining the average rotating speed with a standard deviation of a rotating speed to obtain a dynamic threshold; and comparing an actual rotating speed with the dynamic threshold, and obtaining wind turbine motion state information on the basis of a comparison result. On the basis of the technical principle, signal collection, data fusion and fault detection technology of an incremental photoelectric encoder and an inductive proximity switch, and by means of design of a multi-signal synchronous collection and data fusion module, the present invention solves the problem of inconsistency between rotating speed signals at a low-speed end and a high-speed end of a wind turbine generator, thereby improving the signal processing accuracy and anti-interference capability.
Resumen de: WO2026066522A1
The present invention relates to the technical field of wind turbines, and in particular to a shaft current early-warning method applied to a wind turbine. The method comprises the steps of: in a wind turbine, arranging an acquisition module on a generator shaft to acquire operation data of the generator shaft, and preprocessing the operation data of the generator shaft; extracting multivariate features of the operation data of the generator shaft, the multivariate features including a mean value feature, a standard deviation feature, a kurtosis feature, and a skewness feature; and defining a shaft current early-warning degree model, on the basis of the multivariate features of the operation data of the generator shaft, solving the shaft current early-warning degree model to obtain an early-warning degree of a generator shaft current, and executing a graded alarm of the generator shaft current. By means of multivariate feature extraction and an early-warning degree model, the present invention achieves intelligent and accurate monitoring of a shaft current abnormality, facilitating predictive maintenance of a wind turbine, improving device reliability and prolonging the service life.
Resumen de: WO2026065628A1
Disclosed in the present application are a method for enhancing the performance of an interface between a metal bolt sleeve and a resin, and a blade root component. The method comprises: providing a silane coupling agent solution; performing a surface modification treatment on a metal bolt sleeve by using the silane coupling agent solution so as to form hydrogen bonds and covalent bonds between the metal bolt sleeve and the silane coupling agent, thereby obtaining a silane-coupling-agent-modified metal bolt sleeve; and injecting a resin around the silane-coupling-agent-modified metal bolt sleeve, and reacting the silane coupling agent with the resin to form covalent bonds, thereby enhancing the performance of an interface between the metal bolt sleeve and the resin. In the method for enhancing the performance of an interface between a metal bolt sleeve and a resin, a silane coupling agent solution is used for performing a surface modification treatment on the metal bolt sleeve so as to enable the formation of hydrogen bonds and covalent bonds between the metal bolt sleeve and the silane coupling agent, and the silane coupling agent reacts with the resin to form covalent bonds, thereby improving the bonding performance of the interface between the metal bolt sleeve and the resin and enhancing the static load and fatigue load of a prefabricated blade root component.
Resumen de: WO2026067099A1
The present application discloses a blade root machining system, used for machining a blade root. The blade root comprises a skin, cores, and flanges. The blade root machining system comprises: an assembly platform provided with a laying station, an assembly station, and an adhesive injection station, wherein a rail is provided between the laying station and the assembly station, between the assembly station and the adhesive injection station, and between the laying station and the adhesive injection station; a carrying device arranged on the rail, wherein the carrying device can perform reciprocating movement along the rail between the laying station and the assembly station, between the assembly station and the adhesive injection station, and between the laying station and the adhesive injection station; molds arranged on the carrying device; a laying module arranged on the laying station, wherein the laying module is configured to lay the skin on the molds; and an assembly module arranged on the assembly station, wherein the assembly module is configured to assemble and place the flanges and the cores on the molds.
Nº publicación: DE102024208953A1 02/04/2026
Solicitante:
ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]
ZF WIND POWER ANTWERPEN NV [BE]
ZF Friedrichshafen AG,
ZF Wind Power Antwerpen N.V
Resumen de: DE102024208953A1
Die vorliegende Offenbarung betrifft eine Montageanordnung zur Montage eines Planetenradsatzes (10). Ein Planetenbolzen (13) ist zur Montage an einem Planetenträger (12) ausgestaltet. Ein Gleitlagerelement (30) weist eine Außenlagerfläche (31) zum Lagern einer Innengleitfläche eines Planetenrads (14) an dem Planetenbolzen (13) auf. Eine Einführerhebung (20) ist drehfest mit dem Gleitlagerelement (30) verbunden, ist in einer Radialrichtung nach außen gerichtet und weist eine Erhebungskontur (21) zum Einführen des Gleitlagerelements (30) in das Planetenrad (14) und den Planetenträger (12) auf. Die Einführerhebung (20) ist in einer Einführrichtung vor der Außenlagerfläche (31) des Gleitlagerelements (30) angeordnet. Ein Kopfdurchmesser (Y) der Einführerhebung (20) ist größer als ein Durchmesser (X) der Außenlagerfläche (31) und ist zum Einführen in und zum Hindurchführen durch die Innengleitfläche des Planetenrads (14) ausgestaltet.