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户外风光电发电模块

Absstract of: CN122577773A

本发明公开了一种户外风光电发电模块，包括基座，所述基座上设置有轴风机，所述基座沿周向设置有若干板体，所述板体呈弧形设置，所述板体上装配有第一光伏板，所述板体包括依次连接的连接边、第一侧边、弧形边以及第二侧边，所述连接边与基座边沿转动连接，所述板体的第一侧边抵触在相邻板体的第二侧边上，所述板体的第二侧边抵触在相邻板体的第一侧边下，所述板体的弧形边上还转动连接有连接杆，所述基座上设置有升降槽，所述轴风机配合在升降槽中，所述连接杆另一端连接在轴风机上，所述升降槽中还设置有升降组件。其结构简单可靠，可以在恶劣条件下便捷的收拢防护，具有良好的使用效果。

一种磁吸式爬墙机器人

Absstract of: CN122561164A

一种磁吸式爬墙机器人，涉及机器人技术领域。该机器人包括车架及其底部的多个轮子，每个轮子包括轮毂、轮胎及端盖，端盖中心设有第一轴承，轮毂端面设有第二轴承，两轴承外圈随轮子转动，内圈之间固定有固定轴，固定轴上固接有扇形块，扇形块底端弧面开设安装孔并嵌设磁铁块。扇形块通过固定轴及轴承可摆动地设置于轮毂内部，轮子转动时扇形块保持姿态不变，位于水平地面时在重力作用下自然下垂，攀爬金属壁面时在磁吸力作用下摆动至弧面正对并贴近壁面的姿态，始终保持最大有效吸附面积，显著提升壁面附着稳定性。本发明还设有螺旋桨推力辅助机构和可变形硅胶轮胎，结构紧凑、可靠性高，适用于钢结构、船舶壳体等铁磁性壁面的高空作业场景。

具有风机姿态自矫正的漂浮式防冲刷风机基础

Absstract of: CN122561208A

本发明公开了具有风机姿态自矫正的漂浮式防冲刷风机基础，属于风机基础调整及防冲刷技术领域；包括风机浮体环座，所述风机浮体环座的内侧环形固定连接有多个浮体支撑架，多个所述浮体支撑架之间共同安装有多功能防护组件，所述风机浮体环座的底端安装有锚固限位组件，所述多功能防护组件包括固定安装在多个浮体支撑架之间的稳定器，有利于漂浮式风机浮体调整时，能够根据风浪大小自适应防护，避免风机浮体在海浪上起伏反复撞击水面，防止损坏机座，且能够在海浪的起伏中，对浮体以及风机摆动倾斜中多向缓冲，有效保障风机平衡，防止风机出现倾覆的风险，进一步提高整体新型海上发电用漂浮式风机浮体调整机构的使用效果与质量。

基于人工智能的风机异常状态监测方法

Absstract of: CN122565663A

本发明提出基于人工智能的风机异常状态监测方法，涉及信号处理技术领域，具体步骤包括：获取风机运行的风速、转速、功率、温度、振动能量、转动相位、桨距角、偏航角及监测通道部件信息并构建风机多源监测数据集；计算工况强度因子，经比例约束得到局部关联尺度；计算先验关联距离并经倒数归一化得到局部先验关联矩阵；计算部件拓扑邻接权重和工况相关时滞；计算多源时滞综合关联距离并经倒数归一化得到多源时滞序列关联矩阵；计算工况解耦的多维关联偏离度，经平方归一化加权得到综合异常偏离度，输出风机异常状态监测结果。

一种风电叶片腹板装配界面拉链式连接修补组件及其连接修补方法

Absstract of: CN122565667A

本发明公开了一种风电叶片腹板装配界面拉链式连接修补组件及其连接修补方法，涉及风力发电机的叶片技术领域，包括：修补连接链带，所述修补连接链带设置为沿叶片展向方向的连续带状体，其包括两条承载带、互锁啮合部以及拉合加压头部，其中，所述互锁啮合部构造于两条承载带之间并沿长度方向形成对接端面，所述拉合加压头部可移动地设置在互锁啮合部上；两条粘接功能层组件，每组所述凹凸锁扣结构内部设有微胶囊组件。本发明通过创新性地将拉链式互锁机构、凹凸锁扣机械啮合、微胶囊压溃释放粘接剂以及集成式啮合加压滚轮组有机结合，提供了一种高效、可靠、环保且操作简便的风电叶片腹板连接界面缺陷快速修补组件。

一种风电叶片碎冰去除装置

Absstract of: CN122565666A

本发明涉及碎冰去除装置技术领域，且公开了一种风电叶片碎冰去除装置，包括支撑杆和设置在支撑杆上的若干个风电叶片，还包括：安装部，所述安装部安装在风电叶片上；除冰部，所述除冰部设置有两个，两个所述除冰部均设置在安装部上；所述安装部包括适配组件一，所述适配组件一设置有两个，两个所述适配组件一均安装在风电叶片上；适配组件二，所述适配组件二设置有两个。本发明通过设置安装部，解决了现有的碎冰去除装置在使用过程中，面对不同弯曲程度的叶片表面，难以实现全面紧密贴合，易出现夹持松动、接触点受力不均的问题，不仅影响作业稳定性，还可能因局部压力过大划伤叶片表面涂层或损伤叶片结构问题。

一种风力发电齿轮箱的自循环润滑装置

Absstract of: CN122565926A

本发明公开了一种风力发电齿轮箱的自循环润滑装置，属于风电齿轮箱润滑设备技术领域，包括壳体，壳体内设有磁性吸附层和汇流管，汇流管的外侧壁套设有自适应滤芯，壳体的外侧壁设有对接块，壳体通过对接块连接有油泵，壳体顶部设有端盖，壳体底部设有油路分配器。本发明通过设置自适应滤芯，能够利用油液粘度随温度变化的物理特性使低温时油液优先经粗滤网通过，待温度升高至额定工况时，能够自动切换至精滤层，全程无需电磁阀或外部控制元件，确保冷启动阶段油液始终经过有效过滤，实现对冷启动阶段的持续过滤保护和正常工况下过滤精度的自适应转换，解决了现有技术低温启动时会过滤失效的问题。

一种垂直轴风力发电机

Absstract of: CN122565640A

本发明公开了一种垂直轴风力发电机，涉及风力发电装置技术领域，包括支撑组件、环形转动组件、风轮组件及环形线性发电组件。风轮组件包括多个风叶单元，风叶单元设有可启闭的风叶叶片，迎风作功时风叶叶片闭合形成受风面，逆风阻力时风叶叶片开启以减小逆风投影面积。风轮组件产生的转矩经环形转动组件直接驱动环形转子相对于环形定子发电，形成无中心轴动力传递结构，降低逆风阻力和中心轴传动内耗。

一种新型微风发电机总成

Absstract of: CN122565650A

本发明公开了一种新型微风发电机总成，它包括主箱、风叶、发电机以及传动机构，它还包括助力电机、磁力联轴器、检测模块以及控制系统；所述风叶依次传动连接有旋转轴、中间连杆与旋转杆，传动机构包括大齿轮，所述大齿轮固定安装在旋转杆上；发电机的输入端固定连接有电机轴筒，所述电机轴筒固定装配有小齿轮，小齿轮与大齿轮相互啮合联动传动；所述旋转杆的下端固定设置有联轴器法兰，助力电机的输出端通过磁力联轴器与联轴器法兰传动配合。有益效果：通过增设自动助力启动结构、无接触磁力传动结构及优化齿轮增速传动结构，实现低风速平稳启动、无磨损运行、高效稳压发电，拓展设备适用场景，延长设备使用寿命，降低运维成本的优点。

风电场集群机组异常联动报警方法及系统

Absstract of: CN122565661A

本发明适用于风电场运行监控技术领域，提供了一种风电场集群机组异常联动报警方法及系统，所述方法包括：获取风电场集群内各机组的时空序列数据；基于所述空间位置坐标，将所述风电场集群划分为若干子集群，并构建各子集群内机组间的空间关联图；在预设的滑动时间窗口内，分别计算各子集群的联动特征指标；将所述联动特征指标分别输入至预设的联动报警判断模型，当任一所述联动特征指标满足对应的报警触发条件时，生成对应的联动报警事件。本发明能够有效识别因尾流干涉、电网扰动、通信故障等引发的集群联动异常，避免了单一指标误判或漏判的问题，显著提升了异常识别的准确性和可靠性。

一种风机叶片雷击接闪失效风险评估方法及系统

Absstract of: CN122565657A

本发明涉及风电机组雷电防护与状态评估技术领域，提出了一种风机叶片雷击接闪失效风险评估方法及系统，包括：获取多源数据，对盐雾浓度分布、相对湿度变化和叶片表面荷电密度进行时空同步和归一化处理；利用多尺度卷积网络根据盐雾沉积浓度梯度分区处理，采用独立卷积核和湿度突变检测门，嵌入相位角编码提取荷电特征向量；构建双层物理信息神经网络分离物理分量和残差分量，进行物理约束预测和数据驱动修正；通过三层元学习框架和物理残差对齐实现跨场景域适应；输出叶片接闪失效概率、失效模式分类和风险区域分布。本发明对待评估风机叶片给出叶片接闪失效概率、失效模式分类和风险区域分布，提高了评估结果的稳定性与跨场景适配能力。

一种风电机组用故障判别方法及系统

Absstract of: CN122565662A

本发明涉及风电机组故障判别技术领域，且公开了一种风电机组用故障判别方法及系统，包括获取各部件节点的实时故障特征参数，将外部环境综合影响数值、故障传播影响系数与各节点的故障特征参数进行融合，构建故障判别模型；本发明通过图注意力网络模型计算故障传播影响系数，有效量化了内部故障传播的连锁影响，将外部环境综合影响数值、故障传播影响系数与多维故障特征参数进行融合构建故障判别模型，相比传统单一参数超限判断显著提高了故障判别的准确性，并且在判定故障后能够根据故障传播影响系数生成传播路径图并输出潜在受影响部件列表，为运维检修提供了明确指导，从而有效降低了故障判别的误判率和漏判率。

一种海上风电叶轮叶片组装工装及施工方法

Absstract of: CN122565653A

本申请涉及海上风机施工的技术领域，提出了一种海上风电叶轮叶片组装工装，包括工装底座，所述工装底座内部中空且两端开口设置；所述工装底座内腔顶端同轴连接有转接法兰，所述转接法兰用于连接叶轮轮毂底部的锁定法兰；所述工装底座外周对应叶轮轮毂的若干连接法兰焊接有若干长斜撑件；所述工装底座外周还焊接有两处短斜撑件，两处所述短斜撑件分别位于一所述长斜撑件相对两侧，并关于对应所述长斜撑件对称分布；所述工装底座、所述长斜撑件与所述短斜撑件均与甲板焊接固定。本申请具有提高组装工装与甲板的连接强度，限制叶片安装时，组装工装与甲板连接处发生变形开裂的效果。

基于激光雷达测风数据的风力机偏航控制方法及系统

Absstract of: CN122565648A

本发明适用于风力发电设备控制技术领域，提供了基于激光雷达测风数据的风力机偏航控制方法及系统，该方法包括以下步骤：构建激光雷达测风数据集和设备状态数据集；对激光雷达测风数据集进行预处理；基于预处理后的风向数据和风速数据构建样本集，并采用预设的短步长精准预测模型以及长步长趋势修正，得到未来预设步长的风向预测数据集；基于风向预测数据集和机舱实时位置，计算对风偏差；根据当前风速所在区间，基于对风偏差，执行风速分级精细化偏航控制策略，生成偏航控制指令。本发明通过结合激光雷达多距离测风数据的高精度、空间覆盖全面的特点，实现了风力机偏航控制中对风偏差最小化、设备损耗降低与发电效率提升的协同优化。

一种混合飞轮和固态离子电容储能系统及其控制方法

Absstract of: CN122577320A

本发明提供混合飞轮和固态离子电容储能系统及其控制方法，包括飞轮储能单元和固态离子电容储能单元均与外部电网连接、均通过外部直流母线与风机变桨系统连接；还与控制系统通信连接；当外部电网发生故障时，控制系统控制飞轮储能单元为风机变桨系统提供冲击电流，以及控制固态离子电容储能单元为风机变桨系统提供稳态电流。本发明中飞轮储能单元负责提供毫秒级响应的瞬时超高功率脉冲，克服负载启动惯性；固态离子电容储能单元则提供持续、稳定的高功率输出，通过飞轮储能单元的极致功率特性和固态离子电容储能单元的均衡性能相结合，保证该系统兼具超高功率密度和较高能量密度，为风机变桨系统提供更好的应急电能能力，提高了安全性。

洋上風車海中防護柵

Absstract of: JP2026131529A

【課題】 洋上風力発電施設は、国家の重要産業施設でありながら、軍隊も警察も警備会社もない本土から遠く離れた海域に位置しており、外国の軍隊やテロ組織の破壊活動で多数の施設が１日で全壊する危険があり、国民の電力消費量に絞める洋上風力発電の割合が増加すればするほど経済的損失が甚大になるから、国家安全保障上、適切な防護対策を講じておく必要がある。【解決手段】 海上部分に関しては、ＡＩ搭載の軍事用無人航空機の攻撃に対抗するためのに、既存のカウンタードローンシステムを配備し、海中部分に関しては、ＡＩ搭載の軍事用自立航行魚雷の攻撃に対抗するために、本発明の防御柵を配備し、空中と海中の両方の危機を回避することで、施設全体の安全を確保する。【選択図】図１

执行风力涡轮机叶片的变形分析

Absstract of: WO2025149359A1

Performing deformation analysis of a wind turbine blade It is described a method of performing deformation and/or orientation analysis of a wind turbine rotor blade, the method comprising: acquiring first position data (104) of a first navigation system probe (105, 262a) mounted at the blade to provide position at a first location (263a); acquiring second position data (106) of a second navigation system probe (107, 262b) mounted at the blade to provide position at a second location (263b); deriving first direction information (264) at least regarding a relative direction of the first location (263a) and the second location (263b) based on the first position data and the second position data.

风力涡轮机叶片及制造风力涡轮机叶片的方法

Absstract of: WO2025124672A1

In a first aspect of the present invention there is provided a method of making a wind turbine blade. The method comprises providing a main blade part comprising a composite shell portion defining an airfoil profile. The composite shell portion extends longitudinally in a spanwise direction between an inboard end and a truncated outboard end which defines a shell end surface. The method further comprises providing a blade tip module defining a lightning receptor. The method further comprises providing a tip attachment member. Additionally, the method comprises applying a protective coating to the composite shell portion to form an outer skin covering the airfoil profile and the shell end surface, and attaching the blade tip module to the truncated outboard end of the composite shell portion via the tip attachment member, such that the blade tip module is separated from the composite shell portion by at least the outer skin covering the shell end surface.

用于对交通载具自充电的风力涡轮机组件

Absstract of: EP4556293A1

0001 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. 0002 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.

长型构件进入设施处的保护装置

Absstract of: WO2025093888A1

The invention concerns a device for protecting an elongate member (244) in a region where the elongate member (244) enters a facility (116) through an aperture (248). The device has a support body (510, 5904) for mounting in the aperture (248), the support body (510, 5904) having a through-going passage (515) to receive the elongate member (244) and an external abutment (658, 5936) for limiting movement of the support body into the aperture (248). Mounted in the support body (510, 5904) is at least one catch body which is pivotally mounted to the support body (510, 5904) for rotation between a stowed position in which an abutment surface of the catch body protrudes into the through passage, and a deployed position in which the catch body protrudes outwardly from the support body (510, 5904). A drive member (840, 6008, 6604) is releasably secured at a predetermined position in the through passageway, In use, with the catch body in its stowed position and by means of a pulling line (264, 2412, 6212, 2720) acting on the drive member (840, 6008, 6604), the support body (510, 5904) is able to be pulled into the aperture (248) until the external abutment (658, 5936) prevents further movement of the support body into the aperture (248), after which the action of the pulling line (264, 2412, 6212, 2720) on the drive member (840, 6008, 6604) is able to release the drive member to move along the through passage, causing the drive member (840, 6008, 6604) to act on the abutment surface

具有张紧式导引线的离岸风力涡轮发电机

Absstract of: WO2025162545A1

An offshore wind turbine generator (1) comprising a hoisting arrangement for hoisting and/or lowering a main component (6) to/from a nacelle (4) is disclosed The hoisting arrangement comprises an up-tower crane (5) and at least two tensioned guide wires (9), each guide wire (9) being connected at a first end to an up-tower position (10) of the offshore wind turbine generator (1), and at a second, opposite, end to a down-tower position (2) of the offshore wind turbine generator (1). At least one guiding element (12) interconnects the connecting interface (8) and/or the main component (6) to each of the guide wires (9). A tension system (11) introduces a tension in each guide wire (9), and also dampens oscillating movements of the suspended main component (6) along a direction being substantially transverse to a direction defined by a movement path defined by the guide wires (9).

状态监视装置、机舱监视装置、监视系统及监视方法

Absstract of: WO2025154518A1

In the present invention, a state monitoring device (200) acquires, from a first vibration sensor (111), a second vibration sensor (112), and a third vibration sensor (113), a vibration value for a first blade (101), a vibration value for a second blade (102), and a vibration value for a third blade (103), respectively. When the absolute values for the vibration value for the first blade (101), the vibration value for the second blade (102), and the vibration value for the third blade (103) all exceed a first threshold value, the state monitoring device (200) detects a lightning strike on a wind power generation device.

多转子风力涡轮机

Absstract of: DK202430075A1

A multirotor wind turbine (1) comprising a tower (2) and at least two load carrying structures (3) is disclosed, each load carrying structure (3) carrying an energy generating unit (4). Each load carrying structure (3) comprises a primary structure (5) and at least two secondary structures (6), the secondary structures (6) extending on opposing sides of the primary structure (5) between a first attachment position (8) at or near an end of the primary structure (5) and a second attachment position (13) at the tower (2). Each secondary structure (6) comprises two or more tension members (7), and the tension members (7) are connected to the primary structure (5) at the first attachment position (8) via a load sharing yoke structure (9).

一种海上连接系统、用于海上连接系统的连接装置以及组装海上连接系统的方法

Absstract of: WO2025153681A1

An offshore connecting system (1) comprising: an offshore station-keeping system (2) comprising a receiving portion (20) and a pass-through opening (21); one or more submarine electrical cables (3) with respective connection terminals (30); a connecting device (4) comprising a main body (40) removably connectable to the connection terminals (30) such that the main body (40) encloses said terminals (30) within an inner compartment (41); wherein the connecting device (4) is configured to be upwardly inserted through the pass-through opening (21) to be arranged in a predetermined resting position (R) relative to the receiving portion (20) of the offshore station-keeping system (2); and one or more blocking means (5) configured to be selectively arranged in a blocking position (a) for interacting with the connecting device (4) and the receiving portion (20) of the offshore station-keeping system (2) to selectively retain the connecting device (4) in the predetermined resting position (R).

风力涡轮机转子定位

Nº publicación: CN122580493A 14/08/2026

Applicant:

西门子歌美飒可再生能源公司

Absstract of: EP4589138A1

A method of operating a wind turbine for positioning a wind turbine rotor of the wind turbine is provided. The wind turbine (100) comprises an electrical generator (10) mechanically coupled to the wind turbine rotor (101) and a power converter system (20), wherein the power converter system (20) comprises at least two parallel power converters (21, 22) providing two parallel paths for exchanging electrical power with the electrical generator (10). The method comprises controlling the power converter system (20) to supply electrical power to the electrical generator (10) to operate the electrical generator as a motor, and upon detecting a failure of a power converter (21) of the power converter system (20), controlling the power converter system (20) to maintain operation of at least one other power converter (22) of the power converter system (20) to continue supplying electrical power to the electrical generator (10) to continue generating torque that is applied to the wind turbine rotor (101).