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一种用于风机预制混凝土塔筒的爬梯结构

Resumen de: CN223003978U

本实用新型公开了一种用于风机预制混凝土塔筒的爬梯结构，包括弧形爬梯，所述弧形爬梯固定于塔筒的外壁上，并由塔筒底部盘旋上升至塔筒门洞位置，所述塔筒门洞的位置高于洪水位，所述弧形爬梯的踏步数量根据洪水位的高低设置。本实用新型具有结构简单、节省钢材、节省土地、降低运输成本、现场施工更加简洁方便以及不需另外设计混凝土基础等优点。

一种电缆接线箱及塔筒

Resumen de: CN223007297U

本实用新型涉及风力发电技术领域，具体是一种电缆接线箱及塔筒，包括外壳箱体和母线导体，母线导体安装在外壳箱体内，电缆穿过外壳箱体的电缆穿线孔连接在母线导体，外壳箱体通过滑动机构安装在塔筒上，滑动机构包括支架件和滑动组件，支架件开设有滑动槽，滑动组件的一端滑动连接在滑动槽上，滑动组件的另一端安装在塔筒上。本实用新型采用支架件连接在外壳箱体和塔筒之间，当塔筒产生晃动时，可以利用滑动组件在滑动槽滑动连接，利用滑动的空间抵消晃动产生的振幅，缓冲晃动带来的位移影响，减少塔筒产生的晃动对电缆接线箱的影响，从而实现减少晃动对电缆接线箱的影响，降低电缆接线箱烧毁的风险，提高电缆接线箱的耐用性。

包括用于电功率转换的装置的风力涡轮发电机

Resumen de: AU2023380644A1

A wind turbine generator (100a-e) comprising an electric generator (102) and an apparatus (104a-e) for electric power conversion, wherein the apparatus (104a-e) comprises: a first power converter (106) for converting AC power from the electric generator (102) to DC power; a second power converter (108) for converting DC power from the first power converter (106) to AC power to be provided to an electric power grid (110); a DC link (112) comprising a positive rail (114) and a negative rail (116) connecting the first power converter (106) to the second power converter (118); and an energy storage arrangement (118a-d) comprising multiple supercapacitors (120) connected or connectable to the DC link (112) so as to support the operation of one or more of the first and second power converters (106, 108). The energy storage arrangement (118a-d) comprises one or more DC-to-DC converters (122) for connecting one or more of the supercapacitors (122) of the energy storage arrangement (118a-d) to the DC link (112).

一种J型出流叶片及优化设计方法

Resumen de: CN120175570A

本发明提出了一种J型出流叶片及优化设计方法，J型出流叶片的内部中空，J型出流叶片包括叶片体，叶片体具有两个呈对称设置的翼型部；一侧翼型部靠近后缘点开设有开口，设有开口的翼型部外表面作为压力面，压力面具有开口留存率；另一侧翼型部的外表面作为吸力面，吸力面上具有截断位置，以截断位置为圆心建立断口圆，以断口圆与吸力面的两切点直线距离定义断口尺寸，形成出流断口，出流断口用于J型出流叶片的空腔内部气流流出，通过叶片内部空腔区域结合出流断口，能够疏通空腔内部阻塞气流，减少低风速下J型叶片空腔内风阻的能量损耗，提高叶片驱动有效力，有效降低最大力矩，减小力矩波动，延长叶片使用寿命并提高并网稳定性。

一种数据质量分析和提效评估方法

Resumen de: CN120179987A

本发明公开了一种数据质量分析和提效评估方法，包括以下步骤：A、收集数据：包括机组运行数据和风电场内风功率预测塔数据；B、数据清洗：剔除非数值形式的乱码数据和超限数据；C、数据质量分析；D、提效分析：经过数据质量分析后，进行提效分析，提效分析结果需要根据历史数据分析结果进行修正。数据质量的判断主要是针对影响发电量的几个关键因素：风向、控制参数、风速、功率、采集设备，依据风电机组的控制理论进行，简单易懂、好操作，同时提供的提效评估方法尽量规避数据质量问题，使评估结果更具有说服力；为风电机组增功提效技改效果的评估提供了一种更客观且具有推广的方法。

一种磁悬浮矩阵风力发电塔

Resumen de: CN120175576A

本发明涉及风力发电技术领域，具体涉及一种磁悬浮矩阵风力发电塔。对于本装置，通过设置：内侧壁设有第一旋转件的上连接部、底面设有第二旋转件的下连接部、设于套筒预设高度位的承重支撑部；确保套筒能够以塔筒为中心轴进行平稳转动；在此基础上，通过控制箱接收并分析：风向检测器所检测的实时风向信号，以生成并传送步进电机控制指令；通过步进电机接收步进电机控制指令，以基于旋转控制组件带动套筒的转动，直至发电圈正面朝向迎风面，以实现：风力发电效率最大化，降低发电成本。

一种灯罩自净路灯

Resumen de: CN120176061A

本发明涉及路灯技术领域，具体涉及一种灯罩自净路灯，包括灯杆以及固定安装在灯杆顶端的风杯，所述灯杆的顶端外壁设置有灯壳，所述灯壳的底面设置有灯罩，所述灯壳的底面设置有清理组件，所述灯杆的内侧设置有与清理组件适配的驱动组件；其中，所述清理组件包括开设在灯壳的底面位于灯罩侧边位置处的容槽，所述容槽的内壁滑动安装有升降框，所述升降框的内壁对称开设有两个导向槽。相较于现有技术，本申请刷辊在直线导向槽与波纹导向槽中交替移动，结合旋转运动，实现对灯罩底面的水平清扫、垂直波动清洗及大角度水雾覆盖，机械刷洗与雾化喷淋协同作用，既能清除日常灰尘，又能瓦解顽固附着物如灰痂，大幅提升清洁效果。

一种风机叶片净空距离检测方法

Resumen de: CN120175587A

本发明涉及风机叶片净空距离检测技术领域，尤其涉及一种风机叶片净空距离检测方法，在机舱罩底部安装激光净空雷达，激光净空雷达的发射端向叶片所在方向发射光脉冲，光脉冲遇到风机叶片后形成回光脉冲，内部计时器通过记录光脉冲发射和接收的时间差，计算出激光净空雷达与叶片间的距离，主控获取测距模块测得的激光净空雷达与叶片间距离的数据，发送给风机主控，激光净空雷达与叶片间距离小于设定的安全距离，主控控制风机停止转动并报警，本发明对于塔筒至叶尖的净空距离监测更稳定可靠，能实时、精准地监测净空距离，有效避免叶片与塔筒的碰撞事故，保障风机安全运行，且维护风险性大大减小。

一种基于微探针技术的海上风电塔筒腐蚀检测方法及系统

Resumen de: CN120175584A

本申请涉及一种基于微探针技术的海上风电塔筒腐蚀检测方法及系统，包括以下步骤：将微探针腐蚀检测装置置于待测海上风电塔筒上，并根据海上风电塔筒防腐涂层厚度及腐蚀情况设置信号发射探针和信号接收探针的探针间隔；微探针腐蚀检测装置在待测海上风电塔筒上进行运动过程中，信号发射探针按照预设频率发出交流信号，发出的交流信号以防腐涂层为介质进行传播并穿透涂层进入主体钢结构中；发出的交流信号在主体钢结构中传导后经防腐涂层回到信号接收探针；对信号接收探针采集的交流信号进行分析，得到海上风电塔筒中主体钢结构的金属电阻和电容效应等效电容值，根据获取的金属电阻和等效电容值判断海上风电塔筒主体钢结构和防腐涂层的腐蚀情况。

一种基于环境气象数据的风机叶片覆冰全过程状态判定方法、系统、设备及介质

Resumen de: CN120175586A

本发明提供的一种基于环境气象数据的风机叶片覆冰全过程状态判定方法、系统、设备及介质，包括以下步骤：利用风机轮毂中心海拔高度对获取得到的当前环境温度和湿度进行修正；利用当前冰层厚度以及上一周期内风机叶片的覆冰状态，结合修正后的当前环境温度和环境相对湿度判断当前风机叶片的覆冰状态；本发明不仅考虑了环境温度和湿度，还结合了冰层厚度和上一周期的覆冰状态，形成了一个多参数综合判定体系。这种综合判定方法能够更全面地反映风机叶片的覆冰情况，避免了单一参数判定可能带来的误差。

一种风力发电机组传动链结构及其装配方法

Resumen de: CN120175578A

本发明公开了一种风力发电机组传动链结构及其装配方法，包括主轴承系统、机舱弯头和齿轮箱发电机系统，所述主轴承系统固定于机舱弯头的前端，其输入轴与风力发电机组的轮毂连接，其输出轴与齿轮箱发电机系统连接，所述机舱弯头作为风力发电机组主机机座，用于支撑传动链，所述齿轮箱发电机系统置于机舱弯头内部；通过风力发电机组的叶轮吸收风能驱动轮毂转动从而产生弯矩载荷和扭矩载荷，进而通过主轴承系统将弯矩载荷直接传递至机舱弯头，将扭矩载荷直接传递至齿轮箱发电机系统，并最终转化为电能。本发明具有传动链载荷传递路径短、重量轻、轴向长度短、整体强度提高、寿命长、安装方便、装配效率高等优点。

一种具有叶片保护功能的风力发电机

Resumen de: CN120175574A

本发明涉及风力发电领域，尤其涉及一种具有叶片保护功能的风力发电机，包括有发电杆、发电机组、转动框、固定板和转动板等；发电杆转动连接有发电机组；发电杆滑动连接有转动框，转动框设置有若干个凹槽部分，且凹槽部分与凸出部分嵌合；转动框固接有若干个固定板；每个固定板均通过扭簧转动连接有一个转动板。本发明通过转动板共同组合成圆环状，使台风的气流会沿着转动板的表面流过，减少了台风对转动板的直接冲击力，有效的保护了转动板不被台风损毁，避免现有技术中当台风经过时，会产生超出风力发电机设计承受范围的负荷，导致叶片断裂，甚至引发整个发电机的损坏。

一种空调降温优化装置

Resumen de: CN120176181A

本发明公开了一种空调降温优化装置，包括C口辅架，所述C口辅架固定在空调外机带有出风口的一侧外壁上，所述C口辅架靠近空调外机的一侧外壁上固定有两个横架，所述C口辅架内部的一端安装有发电机，两个所述横架之间设置有用于接收空调外机风扇所产生的风力并驱动发电机输入轴转动的格栅型从动叶轮驱动结构。本发明实现以空调外机风扇转动产生的机械能驱动直列式水雾供给总成的运作，并通过主动吹风的方式优化空调外机的降温效果，有效避免对传统电力系统的依赖；其次发电机的输入轴回转时，驱动从动型回风总成进行工作，迫使水雾主动被吹向空调外机方向，使得直列式水雾供给总成产生的水雾不受外部环境风力的影响。

一种基于波浪能防腐体系的海上风力发电机导管架基础

Resumen de: CN120175577A

本发明公开了一种基于波浪能防腐体系的海上风力发电机导管架基础，包括架体以及布置在架体上的多个防腐结构，防腐结构包括连接在架体上的筒体、用于对收集到的海水能量进行利用的预处理组件、多层螺旋形金属片以及与预处理组件和螺旋形金属片电性连接的阴极保护单元，预处理组件中的缓冲板上和螺旋形金属片上均具有固液摩擦电极层，海水对固液摩擦电极层的冲刷产生的电能配置为阴极保护单元的电能供给。该结构能够显著解决海洋环境风机塔筒中传统电源带来的防腐困扰，利用低频能量发电结构达到电力自足的目的，且其电力直接应用于阴极保护，对受腐蚀影响显著的结构提供永久性的阴极保护，同时通过控制装置的调控达到适合的阴极保护需要的电流。

一种能够响应需求的可再生能源供给系统

Resumen de: CN120184994A

本发明公开了一种能够响应需求的可再生能源供给系统，包括可再生能源收集设备、智能控制与监测系统、储能设备、需求响应设备、电网互动设备、热能转换与利用设备；所述可再生能源收集设备包括：光伏板、风力发电机、潮汐发电机和空气源热泵；所述智能控制与监测系统包括：能源管理系统、智能逆变器和物联网传感器；所述储能设备包括电化学储能设备、机械储能设备和热储能设备。该具有一种能够响应需求的可再生能源供给系统安装有风力发电机采用雷达监测与降噪技术，且潮汐发电机设置生态流量及鱼道，继而使得风力发电机运行的噪音得到下降，从而降低风力发电机对鸟类的影响，故而避免了对鸟群的影响。

涉及氢电解系统的改进

Resumen de: WO2024120594A1

A hydrogen generation system comprising a wind turbine installation including a wind energy generator (18) connected to a hydrogen electrolyser (30) by a power converter system (22) The power converter system (22) comprises a generator-side converter (24) and a electrolyser-side converter (26) which are coupled together electrically by a DC-link (28), and a converter controller (50) comprising a generator-side control module (50) coupled to the generator-side converter and a electrolyser-side control module (52) coupled to the electrolyser-side converter. The converter controller is configured to control the load torque on the wind energy generator and the electrical power fed to the electrolyser to implement a mechanical damping function associated with the wind turbine installation whilst maintaining a stable DC-link voltage. Beneficially, therefore, the wind turbine installation can implement active control of electromechanical damping systems whilst operating the electrolyser at an efficient operating point.

一种户外移动式供电风力发电机

Resumen de: CN120175568A

本发明涉及电风力发电机领域，尤其涉及一种户外移动式供电风力发电机。本发明一种户外移动式供电风力发电机，风机叶片通过转轴和第一扭力弹簧连接中心块，能够根据当前风速环境通过电动推杆和压环自主调节风机叶片的翻起角度，实现结合当前风速环境变化来改变风机叶片的迎风面积，在遇上飓风天气环境时，避免出现发电模块运行过载而烧毁的问题，还能切换为车载移动模式，让风机叶片被收纳在机壳上，同时降低安装架高度，从而降低车载移动模式下车辆的行驶阻力。

一体式压力调节结构的浮空器、风力发电系统和控制方法

Resumen de: CN120175571A

本发明公开了一种一体式压力调节结构的浮空器、风力发电系统和控制方法，其中一实施例的浮空器包括辅助气囊、设置在所述辅助气囊外部的箱体、以及用于调节辅助气囊的气压的气压调节装置，其中，气压调节装置包括控制器、压差传感器、集成在箱体中的风机和电动阀门、以及连通所述风机与电动阀门的第一连通管，控制器用于根据所述压差传感器感测的囊体气压控制电动阀门对辅助气囊放气，或控制风机和电动阀门对辅助气囊充气。本发明提供的实施例通过将浮空器的气压调节装置的风机和电动阀门集成在辅助气囊外部的箱体中，具有结构紧凑、气密性好、安装便捷、维修性好等特点，显著提高浮空器的稳定性和可靠性，具有实际应用价值。

风力涡轮机叶片

Resumen de: WO2024104919A1

A blade (200) for a wind turbine (10) comprising a lightning protection system and a non-conductive exterior surface (201). The lightning protection system comprises an internal down conductor (31) for conducting lightning current towards a base portion (21) of the blade (200). The lightning protection system further comprises one or more exposed lightning receptors (400) located on a suction side (26) or a pressure side (25) of the blade (200) at a spanwise position of the blade (200), extending through the exterior surface (201) of the blade (200) and electrically connected to the internal down conductor (31). For one or more of the lightning receptors (400), for one or more points (X) on the other of the suction side (26) or pressure side (25) of the blade (200) at the spanwise position corresponding to the lightning receptor (400), the total breakdown voltage along any path of lightning from any of the one or more points (X) to the lightning receptor (400) via the interior of the blade (200) is greater than the total breakdown voltage along an indirect path from the point (X) to the lightning receptor (400) around the exterior surface (201) of the blade (400).

容易牵引的海上漂浮体

Resumen de: US2025128795A1

The present invention includes a plurality of legs arranged in a spaced-apart manner; and a connecting bar connected to each pair of legs; further including a cover member arranged to partially wrap around an outer surface of at least one of the legs, wherein when towing is performed at sea, a flow of seawater is guided to an outer side of the leg through contact with the cover member, suppressing the flow of seawater between each pair of legs and thereby reducing resistance caused by the seawater.

用于紧固风力涡轮机中的塔架节段的自动台车系统

Resumen de: WO2024072818A2

An automated trolley system for wind turbine tower segment tightening is presented. The system consists of a body with first and second portions at either end, with the first portion mounting close to bolts and driving on top of a flange while being guided by wheels, and the second portion pushing against the interior of the tower through wheels to move the body around a flange in order to automatically tighten the flange. The system includes at least one wrench socket with or without an internal pattern attached to a plate, and each wrench socket is designed to use electric or hydraulic torquing and/or tensioning to tighten each bolt that is placed on top rather than the bottom. The system comprises a winch with a balancer adapted to screwing the wrench socket with or without internal pattern.

一种水平轴风力发电机

Resumen de: CN120175575A

本发明属于发电机技术领域，公开了一种水平轴风力发电机，包括塔体，所述塔体的上端转动安装有安装座，安装座的中部转动安装有风电主轴；风电主轴的两端分别延伸至安装座的两外侧，风电主轴的一端固定安装有风轮，安装座远离风轮的一端处固定安装有发电传动箱，风电主轴的另一端延伸至发电传动箱内，发电传动箱的左右两侧面上均固定安装有多个发电机，发电机的驱动端延伸至发电传动箱内并通过齿轮传动组件与风电主轴传动连接；本发明整体结构简单，优化风力发电机的整体结构，组装安装方便，传动部分不易损坏，进而提高在工作时的稳定性，避免出现故障问题，提高发电效率。

能使转子转动的提升轭架

Resumen de: AU2023354345A1

Rotor lifting yoke for lifting a three bladed rotor (6), said rotor lifting yoke comprising: a lifting structure (16), a first (34) and second flexible elongated element (36) arranged to be connected both to the lifting structure and to a root portion (104) of a first blade (10a) of the rotor, and a third (38) and fourth flexible elongated element (40) arranged to be connected both to the lifting structure and to a root portion of a second blade (10b) of the rotor. The rotor lifting yoke further comprises one or more length adjusting mechanisms (44, 46) 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.

一种海上风电机组齿轮箱的故障预警方法及系统

Resumen de: CN120180089A

本发明提出一种海上风电机组齿轮箱的故障预警方法及系统，基于海上风电机组齿轮箱的历史运行数据，对海上风电机组齿轮箱进行故障机理分析，获取故障监控指标；基于预设第一算法和所述故障监控指标，得到过采样故障样本；基于预设第二算法和所述过采样故障样本，得到关键故障特征指标；基于预设第三算法，计算所述关键故障特征指标的加权马氏距离值，得到海上风电机组齿轮箱的实际健康分数；基于所述海上风电机组齿轮箱的实际健康分数，评估所述海上风电机组齿轮箱的健康状态，并发出对应的故障预警。本发明实现对海上风电机组齿轮箱的故障机理进行分析并对海上风电机组齿轮箱的健康状态进行评估，以提高故障预警的可靠性。

一种风力发电机组的部件状态监测方法及系统

Resumen de: CN120175580A

本发明涉及风电机组部件监测技术领域，公开了一种风力发电机组的部件状态监测方法及系统，该方法包括：确定风力发电机组中的关键部件以及对应关键部件的监测参数，按照监测参数采集对应关键部件的性能状态数据和运行状态数据；构建每个关键部件的第一状态分析模型和第二状态分析模型，并对性能状态数据和运行状态数据进行分析，根据分析结果判断是否生成修正指令；若生成修正指令，按照修正指令进行修正，并生成对应关键部件的状态系数，根据状态系数判断是否生成报警指令，提高对于风电机组中的部件状态监测准确性，保证风电机组的高效稳定运行。

一种叶片的后缘结构、叶片及叶片的制备方法

Resumen de: CN120175567A

本申请提供一种叶片的后缘结构、叶片及叶片的制备方法，涉及叶片技术领域。本申请的后缘结构通过设置第一连接件，第一连接件用于与叶片压力面壳体连接；第二连接件，第一连接件与第二连接件相对设置，第二连接件用于与叶片吸力面壳体连接；第三连接件，第三连接件的两端分别与第一连接件和第二连接件连接。通过第三连接件可以在后缘结构整体成型的制备过程中形成支撑，并填补拐角，减少第一连接件和第二连接件因拐角在铺设过程中易发生褶皱，从而影响叶片灌注质量，造成层间缺陷的风险。

一种漂浮式海上风电整机拖航姿态智能调整装置

Resumen de: CN120171713A

本发明公开了一种漂浮式海上风电整机拖航姿态智能调整装置，包括：底部固定有水平支柱的主浮架；底部设有导流槽的水平支柱，水平支柱侧壁上安装有驱动电机，驱动电机旋转输出端连接有翼形转动板，翼形转动板可转动设在导流槽内。风力带动风向标进行转动，使得风向传感器感知风向，再通过驱动电机对翼形转动板进行转动调节，使得海浪潮流通过导流槽可使主浮架起到方向上的调整，控制三个水平支柱处导流槽内海浪通过量不同，海浪量对主浮架的推力不同，实现主浮架方向上调整来应对海浪的影响，解决了现有技术不能调整风电整机姿态应对海浪影响的问题。

一种恒温厂房用节能换气装置

Resumen de: CN120176208A

本发明公开了一种恒温厂房用节能换气装置，包括安装在厂房顶部墙体内部的固定座，所述固定座的底部安装有底座，所述固定座的顶部安装有筒体，所述筒体的顶部安装有帽顶。本发明本装置在需要工作时，通过控制限位块向上移动即可带动球块进入到安装槽内部，在球块移动到凸出结构内侧的过程中，球块会挤压卡合块压缩弹簧朝向凹槽的方向移动，在球块中心移动到凸出结构内侧中心时，卡合块会失去球块的挤压从而进入到卡槽内部实现锁定的效果，此时在水平方向上卡合块与球块锁定成一体结构，此时外界的风力带动的风杯转动即可通过转动杆一控制转动杆二进行转动，此时转动二带动吸风扇叶一转动从外界抽吸气体进入到气体转换壳体。

滚子轴承

Resumen de: WO2024106182A1

A segment 10 is an injection molded product of a resin material that integrally comprises a plurality of column portions 13 arranged spaced apart in a circumferential direction, a pair of arcuate portions 11, 12 which are arranged spaced apart in an axial direction and which are linked by way of the plurality of column portions 13, and claw portions 15, 16 provided on the column portions 13, wherein a circumferential angle θ corresponding to a circumferential dimension of the segment 10 is at least equal to 5° and at most equal to 30°.

一种风电机组塔顶位移测试验证方法及测试系统

Resumen de: CN120175583A

本发明公开了一种风电机组塔顶位移测试验证方法及测试系统，包括，搭建风电机组塔顶位移测试系统；采用风电机组塔顶位移测试系统采集塔顶位移数据、环境工况数据和风机运行数据，并对塔顶位移数据进行标定；根据标定后的塔顶位移数据、环境工况数据和风机运行数据获取各个工况下的测试塔顶位移值；根据测试的环境工况边界条件进行仿真，获取各个工况下的仿真塔顶位移值，对比测试塔顶位移值和仿真塔顶位移值，计算测试和仿真的偏差值。本发明采用低成本和高可靠性的测试方法，测试出多种工况下塔顶位移数据，进而与机组仿真做对比，可为评估机组塔筒可靠性及为优化设计提供数据支撑。

降低风力发电机叶片与轮毂连接处拉应力的方法

Resumen de: CN120175566A

本发明提供一种降低风力发电机叶片与轮毂连接处拉应力的方法，叶片质心与叶片轮毂连接根部连接线与所述叶片旋转离心力方向线之间产生偏心夹角，偏心夹角的存在使得叶片质心与叶片轮毂连接根部连接线与叶片旋转轴之间形成偏心距离，这种叶片偏心安装的风力发电机，叶片会使叶片旋转离心力F0的方向线与叶片质心与叶片轮毂连接根部连接线不重合，叶片旋转时，叶片旋转离心力F0在叶片质心与叶片轮毂连接根部连接线方向的分力小于F0，降低叶片与轮毂连接根部产生拉伸应力，从而提高了叶片与轮毂的抗疲劳性能和可靠性，延长了风力发电机的寿命。本发明可广泛应用于风力发电机上。

一种风电机组运维管理方法及系统、设备、介质

Resumen de: CN120175585A

本发明涉及风电机组数据处理技术领域，具体而言，涉及一种风电机组运维管理方法及系统、设备、介质，采用本发明所提供的方法，主要包括了通过最优风电机组故障预测模型与待检测风机运行数据，输出当前风机是否异常的结果，若出现异常，建立数据评价模型，所述数据评价模型用于评价数据的浮动程度，通过数据评价模型分别计算若干组种类的运行数据的评价值，并对若干组种类的运行数据根据评价值的大小进行排序。通过上述方法，在出现风电机组数据异常的时候，提供后续的评价结果，通过数据的浮动程度判断当前的哪组种类的数据波动更大，通过排序的结果，优先去处理浮动程度大的数据所对应的问题或者设备，来提高工作效率。

红外热波风电叶片内部缺陷检测技术

Resumen de: CN120177562A

本发明涉及风电叶片检测技术领域，具体为红外热波风电叶片内部缺陷检测技术，包括检测无人机本体，所述检测无人机本体的底部设置有检测组件，所述检测组件包括任务平台。该红外热波风电叶片内部缺陷检测技术，通过安装了检测组件，先操控检测无人机本体移动到风电叶片的顶部，然后利用微型电机一带动调节轴进行转动，然后控制检测无人机本体向下移动，此时便可以利用防风罩内部的脉冲闪光灯对叶片的表面进行瞬间加热，同时启动红外热像仪记录风电叶片表面温度冷却过程，由于缺陷区的导热性差，所以冷却速度慢的区域便是缺陷区，且在检测过程中利用防风罩和贴合垫可以使检测区域处于密闭空间，从而不会受到外界风的影响，使得检测结果更加精准。

转子叶片监视系统

Resumen de: US2021071647A1

Provided is a rotor blade for a wind turbine, including: at least one camera mounted inside the rotor blade and adapted to acquire an image of a portion of an inner surface of the rotor blade.

一种高速铁路隧道气动效应缓解系统及方法

Resumen de: CN120171576A

本发明公开了一种高速铁路隧道气动效应缓解系统及方法。当列车高速进入隧道时，由于空间受到隧道洞壁和车身的限制，所诱发的马赫波在洞内不断传播、叠加而形成复杂波系山。本发明包括风能收集及气流调节装置、太阳能板、风能及太阳能储能装置，车体顶部前侧还设置有空气加热装置，用于对列车前方空气进行加热；车体内部及车体前部位置处分别设置气压传感器。本发明在列车通过隧道时，感知列车内外气压状态，发热装置发射微波或激光超前加热列车前方空气，使空气提前膨胀，并辅助开启气流调节装置，对存在的气压差进行缓解或消除，以缓解高速铁路隧道气动效应。

风力发电机叶片及其制备方法和水平轴风力发电机

Resumen de: CN120175565A

本发明涉及一种风力发电机叶片、一种风力发电机叶片的制备方法和一种水平轴风力发电机，属于风力发电机技术领域。本发明在叶片主体的后缘端设置有柔性尾缘系统，柔性尾缘系统包括第一柔性膜、吸力面尾缘片状件和压力面尾缘片状件；吸力面尾缘片状件、压力面尾缘片状件相对于叶片主体的后缘端面均具有悬伸设置的自由端，并在两者的自由端由第一柔性膜进行封闭连接。本发明不仅能够实现提高升力系数，延迟失速，实现风力发电机宽工况运行，适应更大范围风能的捕获，提高低风速风能利用，而且可减小对材料的性能要求，在应用于野外风场具有更好的稳定性，更适宜于工业化应用。

一种基于大数据的风力发电机的故障诊断方法

Resumen de: CN120180208A

本发明公开了一种基于大数据的风力发电机的故障诊断方法，涉及风力发电设备智能诊断与维护技术领域，包括，通过传感器采集风力发电机的故障诊断数据，将故障诊断数据传输至云端大数据平台进行预处理，对预处理后的故障诊断数据进行特征提取，得到时域特征和频域特征，采用动态权重分配自注意力机制，将时域特征和频域特征深度融合为故障特征向量，采用一种分层特征激活的深度神经网络DNN结合长短时记忆网络LSTM构建故障诊断模型，对故障特征向量进行逐层非线性映射，输出诊断结果，根据实时数据更新故障诊断模型的参数，实现了对风力发电机故障的全面感知，提高了故障诊断的准确性，同时，通过采用深度神经网络，增强了智能化和自动化水平。

一种多能融合建筑立面系统

Resumen de: CN120174966A

本申请公开了一种多能融合建筑立面系统，其特征在于，所述建筑立面系统包括从所述建筑立面向外凸出的至少一个凸窗结构单元以及多个能量收集空间单元，所述多个能量收集空间单元分别位于所述至少一个凸窗结构单元四周外侧并与所述至少一个凸窗结构单元相接，每个能量收集空间单元包括飘窗窗框本体，所述飘窗窗框本体将所述凸窗结构单元外侧的建筑立面包裹，从而形成包裹空间，所述飘窗窗框本体上设置有一块或多块发电玻璃，该系统将光伏发电玻璃与建筑凸窗、外围护结构等建筑部件完美的融合在一起，实现建筑分布式发电及储能。

发电机总成

Resumen de: ES3013732A2

A generator assembly (10) comprises a rotatable fan (12) with fan blades (14), and having blade magnets (16) at distal ends (11) of the fan blades (14). The assembly (10) further comprises a main tube (30) carrying a wire coil (32) and containing a movable magnet 34 therewithin. The main tube (30) has a recoil magnet (36) at a distal end (38) thereof which biases the movable magnet (34) towards the proximal end (40) of the main tube (30). The fan (12) in use is rotated by wind/airflow/fluid flow which causes the blade magnets (16) to interact with the movable magnet (34) causing the movable magnet (34) into a reciprocating motion within the main tube 30 through the wire coil (32), thus generating an electric current in the wire coil (32).

一种阵列链式风光双能发电系统

Resumen de: CN120175573A

本发明涉及一种阵列链式风光双能发电系统，本发明采用多组导风筒式垂直轴风轮以阵列梯次链接，并以链式传动机构拖动发电机发电，以变流控制器根据风力大小改变输出负荷，使导风筒式垂直轴风轮始终保持低速随风转动，不仅可以降低噪声和机械磨损，还可以提高发电效率并降低设备成本；本发明采用导风筒式垂直轴风轮作为光伏板顶棚的支撑柱网，垂直转动的风轮安装在导风格栅圆筒内保持低速转动，使得风光双能发电可以在用电量大的人群密集区得以实现，应用场景可以多元化，节约用地并降低建造成本。

风电机组振动特征提取模型构建方法、提取方法及产品

Resumen de: CN120175582A

本发明提供一种风电机组振动特征提取模型构建方法、提取方法及产品，涉及设备运维监测技术领域。该风电机组振动特征提取模型构建方法包括：获取风电机组各振动特征的历史时序数据；根据目标振动特征历史时序数据在时域上的突变状态对历史时序数据进行区段划分；基于各区段内各振动特征的历史时序数据，分别构建各区段的风电机组振动数据特征提取模型。该风电机组振动特征提取方法包括：获取待提取数据；分别计算待提取数据与上述各区段历史时序数据均值摘要的距离；采用距离最小的区段所对应的风电机组振动数据特征提取模型对待提取数据进行特征数据提取。本发明特征数据的提取更加的准确，同时由于不需要进行定期更新维护，具有简单易行的特点。

一种基于声纹识别的风机叶片故障诊断方法

Resumen de: CN120175581A

本发明公开了一种基于声纹识别的风机叶片故障诊断方法，其包括通过声学传感器采集风机叶片的声纹信号，并对声纹信号进行标记，再对声纹信号进行预处理，再对预处理过后的声纹信号进行处理得到Mel时频谱图；再构建用于识别风机叶片故障的混合模型，并对混合模型进行训练和测试；最后用测试合格的混合模型进行风机叶片故障检测。该方法具有实时监测、准确率高等优点，为风电机组的稳定运行提供了有力保障。

一种生态区内鸟类观测方法及观测装置

Resumen de: CN120175965A

本发明公开了一种生态区内鸟类观测方法及观测装置，包括观测装置本体，观测装置本体底部安装有支撑架，观测装置本体上开设有第一插口，支撑架上安装有日常供电机构，包括巡检机构，巡检机构用于巡检多个观测装置本体，巡检机构包括无人机，还包括应急充电机构，应急充电机构包括第一应急充电机构和第二应急充电机构。与现有技术相比，本发明的一种生态区内鸟类观测方法及观测装置，不依赖电线提供的电源供电，即当用户需要更换观测位置时，不需要重新布线，这一定程度上降低了装置的移动成本；同时当装置电量耗尽时，能够通过日常供电机构为装置提供电能，一定程度上避免观测过程中发生鸟类观测装置电池耗尽，装置停止运行的情况。

一种风电机组集电环-碳刷状态检测方法及相关装置

Resumen de: CN120175591A

本发明公开了一种风电机组集电环‑碳刷状态检测方法及相关装置，包括：通过采集装置采集风电机组工作时集电环和碳刷的电流及温度信息；采用LSTM‑卡尔曼滤波融合算法对采集到的电流及温度信息进行预处理后；根据预处理后的电流及温度信息判断风电机组集电环及碳刷的状态，该方法及相关装置能够在线对风电机组集电环及碳刷状态进行检测，并且检测成本低、检测准确性较高。

基于倒置伞式挡板的风电机组塔筒油污收集装置

Resumen de: CN120175594A

本发明提供基于倒置伞式挡板的风电机组塔筒油污收集装置，属于风电运维技术领域，其装置包括导流拦截模块、集油存储模块、无人机协同模块以及自维护模块，通过智能感知塔筒结构与环境数据，动态调节挡板实现精准导流；分析油污特性后，无人机自动部署适配储油装置；基于实时检测与异常评分，无人机协同完成二次回收；结合环境数据智能制定维护计划，实现全流程自动化闭环管理，解决环境污染，提升安全性，实现精准运维。

基于光流法理论的风机涡激尾流可视化测试方法及装置

Resumen de: CN120175579A

本发明公开了一种基于光流法理论的风机涡激尾流可视化测试方法及装置，包括，沿风机塔筒筒壁不同高度布置至少三个无线喷烟器；利用图像采集设备获取各个风况下不同高度无线喷烟器的有色烟雾喷出图像，并同步获取对应时刻的机组状态信息及图像采集设备的仰角和焦距参数；构建涡激尾流可视化模型；基于光流法构建涡激尾流特征模型；利用涡激尾流特征模型获得风机涡激时的尾流情况。本发明通过获取各个风况下不同高度无线喷烟器的有色烟雾喷出图像，根据图像生成涡激尾流可视化模型，基于光流法对涡激尾流可视化模型进行分析，建立涡激尾流特征模型，以便于获得风机涡激时的尾流情况。

包括非织造织物的风力涡轮机叶片构件

Resumen de: WO2024105025A1

The present invention relates to a wind turbine blade component comprising a laminate structure comprising a non-woven fabric comprising a plurality of first fibres and a plurality of second fibres, wherein the plurality of first fibres are randomly oriented carbon fibres entangled with the plurality of second fibres which are of a type of fibres different from carbon fibres.

一种海上风电基础防冲刷装置

Resumen de: CN120174910A

本发明公开了一种海上风电基础防冲刷装置，涉及海上风电桩基础防护技术领域，海上风电基础防冲刷装置包括罩体，罩体上设有若干滤孔，罩体沿其高度方向至少划分为两个滤水区，滤水区沿罩体高度方向连续分布，上方的滤水区的滤孔孔径大于位于其下方的滤水区的滤孔孔径。罩体上部大孔径滤孔允许泥沙快速进入，下部小孔径滤孔有效拦截，显著提高不同粒径泥沙的截留效率，促进冲刷坑主动回填，同时可减少高速水流对海床的冲刷，创造有利泥沙沉降环境，增强基础防护稳定性。底部小孔径配合重力作用阻挡泥沙流失，即使局部堵塞仍可通过上部大孔持续进沙，相比均匀孔径结构，抗堵塞且能适应不同泥沙粒径和水流条件，通用性显著提升。

一种风电机组状态监测方法及系统

Resumen de: CN120175590A

本发明公开了一种风电机组状态方法及系统，涉及风电机组状态监管技术领域。该风电机组状态监测方法，包括以下步骤：电网与风电机组状态干扰评估；风电机组载荷稳定性监测；运行时间异常监测。本发明通过进行电网与风电机组状态干扰评估并判断是否进行风电机组接入电网响应优化，然后进行电网与风电机组状态干扰评估后，进行风电机组载荷稳定性监测并判断是否进行风电机组载荷稳定性优化，最后进行风电机组载荷稳定性监测结束后，进行运行时间异常监测，达到了提升接入电网的风电机组状态监测准确性的效果，解决了现有技术中存在接入电网的风电机组状态监测数据不准确的问题。

一种海上风机检测方法、装置、设备及存储介质

Resumen de: CN120175589A

本发明公开了一种海上风机检测方法、装置、设备及存储介质。包括：获取风机位置信息，根据风机位置信息构建风机网格图；根据风机网格图生成无人机巡检航线，基于无人机巡检航线控制巡检无人机采集航线画面；根据航线画面确定风机实际位置，通过巡检无人机根据风机实际位置进行海上风机检测。通过构建风机网格图，可以规划更合理的无人机巡检航线，避开障碍物，还能确保对所有风机进行全面检测。通过确定风机实际位置，然后无人机据此进行检测，分析数据以识别潜在故障点，完成检测后返航，能精准定位风机，有效检测故障，而且操作人员在岸上远程控制无人机，避免人员暴露在危险的海上环境中，保障了人员安全。提升了风机检测的效率，降低了成本。

一种风力发电机组叶片内腔流通性测试设备

Resumen de: CN120175588A

本发明公开了一种风力发电机组叶片内腔流通性测试设备，包括便携式充气隔离板、导流管道、流通性测试缓存罐、流通性测试阀块组和压缩氮气罐，所述便携式充气隔离板的中部设置有用于导流管道穿过的安装孔，所述压缩氮气罐通过流通性测试阀块组分别与所述便携式充气隔离板和导流管道相连通，本发明通过设置的便携式充气隔离板配合导流管道、压缩氮气罐、流通性测试阀块组实现了利用气压原理将便携式充气隔离板的外壁与风力发电机组叶片内壁、便携式充气隔离板的内壁与导流管道外壁之间快速的密封，而且便于后期拆卸，有效降低了施工时间和人力消耗，而且不会造成材料浪费的现象。

储能与锚泊功能兼备系泊系统及漂浮式风力机基础

Resumen de: CN120171696A

本发明属于系泊系统技术领域，尤其涉及一种储能与锚泊功能兼备系泊系统及漂浮式风力机基础，储能与锚泊功能兼备系泊系统包括漂浮于水面的漂浮体、设置于所述漂浮体的能量转换组件、位于所述漂浮体下方的配重组件、连接于所述漂浮体底部并开设有走线孔的连接块以及穿设于所述走线孔的系泊链，所述系泊链一端锚固于水底，所述系泊链另一端连接所述配重组件，所述能量转换组件与所述配重组件传动连接，当所述漂浮体受波浪作用而相对锚固点发生位移时，所述配重组件可上下往复移动，所述能量转换组件用于将所述配重组件的动能转化为电能。本发明可以解决如何将波浪能转化为电能的问题。

建筑风光融合系统

Resumen de: CN120175064A

本发明公开了一种建筑风光融合系统。该系统包括：建筑风道、风力发电机和光伏发电板；其中建筑风道包括垂直集风道和水平集风道，垂直集风道安装在建筑角部外侧的建筑立面上，水平集风道安装在安装平面上，并贴临建筑外墙，垂直集风道和水平集风道连通；风力发电机设置在安装平面上，且位于水平集风道的出风口处，风力发电机接收来自水平集风道的风能，并将其转化为电能；光伏发电板安装在水平集风道上，通过水平集风道的空气流动带走光伏发电板工作时产生的热量。本发明可以充分利用建筑风能以及城市太阳能，且能回收利用水能、热能等多种能源，具有重要的环境效益和社会效益。

一种与无人机配合的磁吸式塔筒清洗机器人及其清洗方法

Resumen de: CN120175595A

本发明涉及风力发电塔筒外壁维护清洁装置的技术领域，尤其涉及一种与无人机配合的磁吸式塔筒清洗机器人及其清洗方法；包括支撑组件、行走组件、清洁组件；所述行走组件铰接于所述支撑组件靠近塔筒的一侧并磁吸于塔筒；所述清洁组件安装于所述支撑组件内部；所述支撑组件外接无人机进行牵引配合的结构及其清洗方法，达到塔筒清洗机器人整体结构紧凑、重量轻便，工作时无人机负载较小，且主要部件均采用可拆卸连接，运输时可将整机拆为若干部分，节省体积且节约成本，还可以稳定附着于塔筒表面，进而让滚刷不受塔筒直径变化的影响，始终与塔筒外壁贴合，保证清洁效果。

一种风力发电用的自适应调节发电装置

Resumen de: CN120175569A

一种风力发电用的自适应调节发电装置，涉及风力发电设备的领域，包括旋转发电机构和能量收集机构。旋转发电机构设置在能量收集机构的上方，旋转发电机构包括支撑杆、风力旋转叶片和太阳能发电板，能量收集机构包括基座和旋转能量收集组件，旋转能量收集组件用于收集风力旋转叶片的旋转动能，旋转能量收集组件包括设置在限位底座上的第一发电机。本发明实施例的风力发电用的自适应调节发电装置，通过旋转发电机构中的风力旋转叶片将旋转风能转化为电能，同时表面附着有柔性的太阳能发电板用于风力发电，极大的节省了地面空间，提升发电效率。

一种拓扑优化设计的风力发电机组

Resumen de: CN120175572A

本发明提供了一种拓扑优化设计的风力发电机组，属于风电机组技术领域。它解决了现有的海上漂浮式风电机组受到自然风大导致其风扇叶片转速过快易产生断裂风险的问题。本发明包括风电机组本体，风电机组本体的内部支架上转动设有叶片主轴，叶片主轴上固定套设有刹片，风电机组本体的内部支架上固定设有刹停装置，刹停装置包括制动板和两组刹停片，刹片位于两组刹停片之间通过两组刹停片的摩擦进行刹停效果，两组刹停片通过制动板的直线位移调整松紧程度。与现有技术相比，本发明通过物理向心力方法自动根据风力大小调整叶片主轴的刹停效果，风大时能及时刹停叶片主轴来降速避免叶片损坏，风小时刹停效果变轻或者无需刹停避免捕获的风能效益降低。

一种风电机组刹车装置及刹车方法

Resumen de: CN120175767A

本发明提供了一种风电机组刹车装置及刹车方法，包括连接在偏航齿轮下方的刹车盘，以及连接在底板上的制动组件。制动组件包括本体，以及上下间隔设置在本体上的第一电磁组件、第二电磁组件，第一电磁组件包括驱动组件和执行组件，以及第一吸合组件，驱动组件驱使执行组件旋转，执行组件的旋转方向与刹车盘的旋转方向相反。刹车盘设于第一吸合组件和第二电磁组件之间。第二电磁组件包括第二吸合组件，设于第二吸合组件上方的第二弹性件，以及设于第二弹性件上方的第二衔铁；第一吸合组件以及第二吸合组件均与外部电源电连接，第一吸合组件下方设有第一弹性件。本发明通过电控的方式进行刹车，避免刹车延时，刹车失效问题。

一种风力发电机下箱体及制备方法

Resumen de: CN120175593A

本发明涉及风力发电机设备技术领域，尤其是涉及一种风力发电机下箱体及制备方法，下箱体包括箱体本体，所述箱体本体具有安装腔，且所述箱体本体两端呈向外扩口型；所述箱体本体两端分别连接有第一安装环和第二安装环，所述第一安装环侧壁还连接有固定环。本发明制备的下箱体不但结构紧凑，且制备效率高。

一种拼装式双向旋转风力发电塔

Resumen de: CN223004098U

本实用新型涉及风力发电装置技术领域，公开了一种拼装式双向旋转风力发电塔，包括支撑塔座以及多层式塔架，多层式塔架由奇数个塔架子单元上下拼接组成，自支撑塔座向上开始每相邻两个塔架子单元构成一个塔架单元组，每个塔架单元组内设有第一发电机构，多层式塔架顶部设有第二发电机构；第一发电机构包括上主轴、下主轴、第一上组合式叶片、第一下组合式叶片以及至少一个垂直轴双向旋转发电机组；上主轴和下主轴上设置了磁悬浮组件和刹车组件，并且上主轴和下主轴的下端通过第一推力轴承与多层式塔架转动连接；本实用新型具有使用灵活、发电效率高、运行稳定的优点。

一种基于风力发电技术与光伏技术一体化装置

Resumen de: CN223007500U

本实用新型公开了一种基于风力发电技术与光伏技术一体化装置，包括风力发电设备和光伏设备，所述风力发电设备的一侧设置的有防沙壁，所述光伏设备位于防沙壁上设置；所述防沙壁包括地桩，所述地桩上固定连接有稳定架，所述稳定架上固定连接有壁板，所述壁板的上端设置有导风板，且导风板的上端固定连接有弧形板。本实用新型中，通过设置防沙壁，一方面在防沙壁背风的一侧设置光伏设备，从而在风力资源充沛的区域避免光伏设备被风沙快速侵蚀和覆盖，另一方面，可以将低空区域的风力向高处引导，从而提高风力发电设备厂所承载的风力，除此以外，防沙壁还具备一定的防风固沙效果，有利于对荒漠的环境治理。

一种风力发电用叶片输送架

Resumen de: CN223004099U

本实用新型涉及风力发电叶片输送技术领域，且公开了一种风力发电用叶片输送架，包括安置板和固定安装在安置板上表面的吊环，所述安置板上表面开设有安置槽，所述安置槽内壁固定连接有防护垫，所述安置板上表面前后两侧均开设有三组滑槽，每组所述滑槽内部均滑动连接有滑块。该风力发电用叶片输送架，通过设置电动推杆输出端收缩稳定有效的带动驱动块、滑条和驱动板沿着滑轨的轨迹向左侧运动，即可使移动板可以便捷稳定的带动固定夹板和移动夹板沿着滑槽的轨迹向外侧运动，即可使两组固定夹板和两组移动夹板同时解除对叶片的固定，进而提高了叶片拆卸的便捷性，提高了输送架的实用性。

一种稳固型前倾风轮及风机

Resumen de: CN223004097U

本实用新型公开了一种稳固型前倾风轮及风机，包括前圈、后盖和若干叶片；叶片的相对两端分别设有第一插块和第二插块，前圈设有与第一插块对应的第一插槽，后盖设有与第二插块对应的第二插槽；两个第一定位凸块分别位于第一插槽的相对两侧，第一插块铆接于两个第一定位凸块之间，两个第一定位凸块的直角边分别夹持于第一插块的相对两侧；两个第二定位凸块分别位于第二插槽的相对两侧，第二插块铆接于两个第二定位凸块之间，两个第二定位凸块的直角边分别夹持于第二插块的相对两侧。本实用新型能够有效增大第一插块与前圈的接触面积，同时增大第二插块与后盖的接触面积，能够有效提高叶片在径向锁定的牢固性，适应范围广。

防污装置、驱动总成以及风力发电机组

Resumen de: CN222998414U

本实用新型涉及一种防污装置、驱动总成以及风力发电机组，防污装置包括：过滤件，包括相连接的底壁、侧壁，侧壁围绕底壁设置并与底壁围合形成有容纳腔，侧壁上设置有与容纳腔连通的过滤孔；扰动组件，设置于过滤件，扰动组件包括转轴以及多个位于容纳腔的刮板，转轴的一端插接于容纳腔并与底壁转动配合，多个刮板围绕转轴设置并与转轴连接；导流组件，设置于底壁背离容纳腔的一侧，导流组件包括多个围绕转轴设置并与转轴连接的导流板。本实用新型实施例提供的防污装置能够有效的防止驱动泵的堵塞，进而避免驱动泵流量下降。

一种调谐液体阻尼器和降涡减振组件

Resumen de: CN223004345U

本实用新型公开了一种调谐液体阻尼器和降涡减振组件，涉及风电机组减振技术领域，包括固定框和阻尼器水箱，固定框与阻尼器平台、塔筒固定连接，固定框侧面设置有固定件，固定件与固定框通过紧固件连接，固定框顶部设置有压紧件，压紧件与固定框通过紧固件连接；阻尼器水箱设置在固定框内，内部盛装有阻尼液；其中，固定件能够沿水平方向移动，从而从阻尼器水箱侧面夹紧阻尼器水箱；压紧件能够沿竖直方向移动，从而从阻尼器水箱顶部夹紧阻尼器水箱。上述调谐液体阻尼器和降涡减振组件，调谐液体阻尼器采用与塔筒内壁、阻尼器平台均固定连接的安装方式，既做到安全稳定，实现既定的阻尼效果，同时拆装、维护便捷。

一种便于装配的风机轴芯铁盘

Resumen de: CN223004096U

本实用新型属于风机领域，具体的说是一种便于装配的风机轴芯铁盘，包括铁盘本体，所述铁盘本体上开设有多组滑槽，每组所述滑槽内部滑动安装有安装块，所述安装块的表面固定安装有锥形导流板，所述铁盘本体的侧边固定连接有挡边，所述挡边与铁盘正面形成阶梯状，所述滑槽的入口设置在阶梯位置侧壁上，所述挡边上安装有限位环，所述限位环通过固定螺栓固定安装在挡边上方；本实用新型能够快速将锥形导流板安装在铁盘本体上，操作简单，安装速率快；此外只需将限位环取下，即可将某个损坏的锥形导流板进行更换，以便节省材料，并且更换效率高。

一种用于风力发电机组的调心滚子轴承

Resumen de: CN223004309U

本实用新型涉及调心滚子轴承技术领域，且公开了一种用于风力发电机组的调心滚子轴承，包括内圈，内圈的外侧设置有保持架，保持架的侧面设置有滚子机构，保持架的外侧设置有外圈，滚子机构包括第一滚子和第二滚子，第一滚子和第二滚子采用非对称接触角设计，通过采用滚子非对称接触角设计，第一滚子和第二滚子的接触角不同，接触角更大的那一列承受轴向力，第一滚子和第二滚子与传统的滚子尺寸相同，通过与固定中挡边设计的共同配合，能够有效的提高轴承轴向承载能力，提升整体鲁棒性，通过设有第一耐磨涂层以及第二耐磨涂层，能够有效减小第一滚子和第二滚子与滚道表面的磨损，特别在混合摩擦工况下尤为突出。

METHOD AND SYSTEM FOR PREDICTIVE CONTROL OF A WIND TURBINE

Resumen de: US2025198379A1

The present disclosure relates to a method (100) for controlling a wind turbine (10) having a plurality of actuators (364). The method (100) comprises receiving operational data (366) of the wind turbine (10) and determining an operational state of the wind turbine (10). The method (100) comprises using a control model (370) to predict potential operational states depending on operation of the actuators (364) over a finite period of time. The control model (370) comprises an aeroelastic model (371) to determine loads (375) based on operational data (366). The control model (370) further comprises a strength calculation module (372) to calculate secondary load parameters (374) from the loads (375), constraints being defined for the secondary load parameters. The method (100) comprises optimizing a cost function over an optimization period of time, subject to the constraints, to determine an optimum trajectory comprising commands for the actuators (364). Finally, the method (100) comprises using the first commands of the optimum trajectory to control the actuators (364). The disclosure also relates to a controller (360) for a wind turbine (10) configured to implement such method (100).

A WIND TURBINE BLADE AND A METHOD OF MAKING A WIND TURBINE BLADE

Resumen de: 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.

TRANSITION PIECE FOR A HYBRID WIND TURBINE TOWER AND METHOD FOR ASSEMBLING SAME

Resumen de: US2025198385A1

A hybrid wind turbine tower includes at least one polygonal tower section with a polygonal cross-sectional profile connected to a foundation, at least one tubular tower section with a circular cross-sectional profile for connection to the nacelle, and a transition piece disposed between the at least one polygonal tower section and the at least one tubular tower section. The transition piece includes an upper portion having a circular cross-sectional profile connected to a lower end of the at least one tubular tower section, and a lower portion having a polygonal cross-sectional profile connected to an upper end of the at least one polygonal tower section. A method for assembling a hybrid wind turbine tower is also disclosed.

METHOD OF ASSEMBLING AN OFFSHORE ELECTROLYZER ARRAY

Resumen de: US2025198381A1

A method of assembling an offshore electrolyzer array is provided, the method includes the steps of constructing a support frame to receive a plurality of units of the electrolyzer array; mounting the units onto the support frame to obtain a pre-assembled array; transporting the pre-assembled array to its offshore destination; and lifting the pre-assembled array into place at the offshore destination.

GEAR SPEED CHANGE DEVICE, TRANSMISSION MECHANISM, AND WIND GENERATING SET

Resumen de: US2025198496A1

A gear speed change device. The gear speed change device comprises a first planetary gear train (100). The first planetary gear train (100) comprises a first ring gear (101), a first planetary carrier (102), first planetary gears (103), a solar idle gear (104), and a planetary idle gear (105). The planetary idle gear (105) and the first planetary gears (103) are all mounted on the first planetary carrier (102); each first planetary gear (103) comprises a pinion (103a) and a large gear (103b) coaxially connected to the pinion (103a); the planetary idle gear (105) and the pinion (103a) are both engaged with the inside of the first ring gear (101) and are both engaged with the outside of the solar idle gear (104); the pinion (103a) can float along the radial direction thereof relative to the first planetary carrier (102), and the maximum radial floating amount of the pinion (103a) is greater than the maximum radial floating amount of the planetary idle gear (105); and the large gears (103b) of at least two first planetary gears (103) are arranged in a staggered manner in the axial direction, and projections thereof on a plane perpendicular to the axial direction overlap with each other. The gear speed change device has a relatively high torque load density, and can give consideration to a small volume, a large transmission speed ratio and a high torque load capability.

ARRANGEMENT COMPRISING PLANETARY STAGES AND A SPLINE

Resumen de: US2025198467A1

An arrangement including a first planetary stage and a second planetary stage. A sun shaft of the first planetary stage is connected to a planet carrier of the second planetary stage for conjoint rotation by a spline joint. A web of the planet carrier is arranged axially between planet gears of the first planetary stage and planet gears of the second planetary stage. The spline joint is axially spaced apart from the web.

ELECTRICITY GENERATION BY WIND POWER

Resumen de: US2025198382A1

A wind-powered apparatus for generating electricity as well as to a method for generating electricity by wind power is provided. In order to provide a technology for wind-powered generation of electricity with improved efficiency, a wind-powered apparatus for generating electricity is proposed. The apparatus may have a vertical rotor, a first drive shaft drivable by the vertical rotor, a second drive shaft, an electric generator drivable by the second drive shaft, and a movable lever assembly. The first drive shaft may be operatively connected to the lever assembly for driving the assembly. The lever assembly is operatively connected to the second drive shaft for driving the shaft. The lever assembly may have a lever linkage configured to be able to perform a reciprocating motion between a first reciprocating position and a second reciprocating position without losing the operative connection to the first drive shaft and to the second drive shaft.

TRANSFER OF LUBRICANT INTO THE INTERIOR OF A HOLLOW SHAFT

Resumen de: US2025198505A1

An arrangement, including a gearbox housing, a hollow shaft rotatably mounted in the gearbox housing, and a lubrication point located at least partially inside the hollow shaft. The gearbox housing has a ring which encloses a hollow space with an outer circumferential surface of the hollow shaft. The ring has one or more drill holes, each of which opens into the hollow space. The hollow shaft has one or more drill holes, each of which opens into an interior of the hollow shaft and into the hollow space.

SPRING-MOUNTED GEARBOX HOUSING

Resumen de: US2025198388A1

An arrangement for fixing a housing of a wind turbine gearbox in a nacelle, including a housing-fixing means, a nacelle-fixing means, and at least two spring devices. The spring devices support the housing-fixing means against the nacelle-fixing means in opposite directions along a support axis. The spring devices are arranged on different sides of a plane extending parallel to an axis of rotation of an input shaft of the wind turbine gearbox.

STATE MONITORING DEVICE, ROTOR BLADE, AND WIND TURBINE COMPRISING SAME

Resumen de: US2025198391A1

A state monitoring device for at least one rotor blade of a wind turbine, having at least one flexible sensor device with a plurality of measuring sections, which are arranged on a plurality of sections of the rotor blade and are designed so as to measure at least one respective parameter, and a processing device for detecting and/or processing the measured parameters. The invention device also relates to a rotor blade for a wind turbine, having at least one such state monitoring device, and to a wind turbine, having such a state monitoring device or such a rotor blade.

DIRECT AIR CAPTURE SYSTEM AND METHOD

Resumen de: AU2023378995A1

A direct air capture (DAC) system (100) includes a plurality of DAC units (102, 104). Each DAC unit (102, 104) of the plurality of DAC units (102, 104) includes at least one housing (112), at least one absorber (114) disposed within the at least housing (112), and at least one fan (116) mounted to the at least one housing (112) to generate an airflow (118). The airflow (118) exits the at least one housing (112) as an exit airflow (120) and flows towards a downstream DAC unit (104) of the plurality of DAC units (102, 104). At least one structure (136) is disposed between an upstream DAC unit (102) and the downstream DAC unit (104) of the plurality of DAC units (102, 104). The at least one structure (136) generates one or more wind eddies (146) from a surrounding air and mixes the one or more wind eddies (146) with the exit airflow (120) of the upstream DAC unit (102).

SCOUR PROTECTION SYSTEMS, METHODS, AND APPARATUS

Resumen de: AU2023384257A1

Systems, methods, and apparatus are disclosed involving scour protection of undersea monument foundations, such as monopile foundations. A preferred embodiment comprises an Advanced Ecological Scour Protection System (AESPS) that enhances offshore scour protection through an innovative combination of eco-friendly engineering units and natural materials. In a preferred embodiment, an AESPS includes two main features comprising a single-layer rock blanket deployed first at an intended site of the foundation, followed by installation of fronded eco-concrete mattress units to form a peripheral ring border around the rock blanket. The foundation then may be installed directly into and through the rock blanket, with a monument installed on the foundation, and an export cable extending from the monument, over the mattress units, and through the fronds. Such an AESPS may eliminate critical risks of secondary scour damage, cable lateral movement, and marine life deterioration.

A METHOD FOR A YAW CONTROL OF A WIND TURBINE AND A WIND TURBINE HAVING A YAW CONTROL

Resumen de: WO2024132633A1

Method for yaw control of a wind turbine, the wind turbine comprising a wind turbine controller, a regular power supply to supply the wind turbine with electric power in case of a normal mode of operation, and a power backup system to supply the wind turbine with electric power in case of a grid outage, the method comprising the following steps: Detecting a grid outage for the wind turbine, Switching from the regular power supply to the power backup system in case of the detected grid outage, and Switching the wind turbine from the normal mode of operation to a less-active mode of operation in which the electric power consumption of the wind turbine is reduced compared to the normal mode of operation.

SPACE-SAVING HOUSING MOUNTING

Resumen de: US2025198389A1

A housing for a wind turbine gearbox, including at least two bolt eyes for receiving a respective bolt for fixing a housing in a nacelle-fixing means. In each case two bolt eyes are mirror-symmetrical to each other with respect to a first longitudinal plane. The bolt eyes are arranged entirely on a same side of a second longitudinal plane which runs orthogonally to the first longitudinal plane.

GUIDING SYSTEM FOR EXCHANGING A WIND TURBINE BLADE AND USE METHOD

Resumen de: WO2024133978A1

The invention relates to a guiding system for exchanging a wind turbine blade (4), which uses an internal lifting and lowering system fixed to a rotor (3). The guiding system is characterised in that it comprises semi-rigid passive retaining lines (5) that form a safe catenary or track for lowering the blades (4) without same hitting the tower (1) or the ground as a result of incident winds of up to 15 m/s. A clip (7) fastened to the end part of the blade (4) slides along the retaining lines (5) with the horizontal movement of the blade (4). The catenary may optionally have intermediate points, and the tension thereof is dependent on the incident wind: the greater the wind, the greater the tension. The guiding system can be used for onshore wind turbines, floating offshore wind turbines connected to a spring, and boat-assisted offshore wind turbines on the high seas.

SYSTEM CONTAINING AN AIR COMPRESSOR FOR GENERATING ELECTRICITY

Resumen de: WO2025128657A1

A system that uses an air compressor and other components to generate electrical power is provided. The system includes a flywheel and can generate enough electrical power for driving high electrical loads. The electrical outputs of the electrical generator can be connected to electrical storage batteries for charging such devices as electric vehicles, cellular phones, laptops, tablets, personal computers, and the like. The air-powered system of the present invention generates a sufficient amount of electrical energy without producing substantial amounts of air pollution.

FLOATING PLATFORM SUPPORT SYSTEM WITH PASSIVE OUT-OF-PLANE TENSION LINE DAMPERS

Resumen de: WO2025128793A1

A support system includes a platform floating at a surface of a body of water, a set of mooring elements, and a set of motion dampers. Each mooring element is rigidly coupled to the platform and to a bottom of the body of water. Each motion damper is coupled to the platform. Each motion damper includes a spool, a line, and a rotation controller. The line is coupled to and partially wound on the spool and has an end rigidly coupled to the bottom of the body of water wherein a tension force in the line is affected by rotation of the spool. The rotation controller is coupled to the spool and is operable to control the rotation of the spool based on the tension force in the line.

ROAD CLEANING DEVICE

Resumen de: WO2025127966A1

The technical solution relates to autonomous means for maintaining and/or cleaning various types of roads. The present device is configured in the form of a module which is adapted to travel along a road and contains road cleaning means, a control unit and a power unit. The power unit is configured to receive electrical energy that is converted from mechanical energy arising when vehicles pass along the road. The technical result consists in an increase in the autonomy of the claimed device.

MOORING CABLE FOR TENSION-MOORED FLOATING BODY

Resumen de: WO2025126739A1

The present invention addresses the problem of providing a tension-mooring cable for a tension-moored floating body, with which it is possible to, without adjusting the lengths of the tension-mooring cables in each mooring cable bundle that moors and supports the tension-moored floating body, equalize tension generated in the tension-mooring cables and prevent occurrence of resonance with the frequency of waves on the ocean. The problem is solved by a mooring cable that is for a tension-moored floating body, and that links a connection part 5b formed on the tension-moored floating body and a sea bottom-mooring part 9 fixed to a sea bottom 103. The tension-mooring cable is configured such that tension is generated in a tension-mooring cable 7 due to buoyancy generated in a tension-moored floating body 5 when the tension-mooring cable 7 is linked to the tension-moored floating body 5, and the tension-moored floating body 5 can be held in a tension-moored state. The tension-mooring cable 7 is configured such that a low rigidity mooring cable 7b, having a low extensional rigidity which is the product of the modulus of longitudinal elasticity and the cross-sectional area of a cable material, is linked to a high rigidity mooring cable 7a having a higher extensional rigidity than that of the low rigidity mooring cable 7b, by a linking tool.

MOBILE-BODY-MOUNT WIND SPEED ACCELERATION TYPE WIND TURBINE

Resumen de: WO2025126503A1

Problem To provide a mobile-body-mount wind speed acceleration type wind turbine that increases wind speed on a wind turbine back surface and wind speed at an outlet portion of a wind tunnel body to improve the rotation efficiency of the wind turbine, and also mends a problem relating to the height of a device, and improves the stability of the device and the stability of support. Solution Provided is a mobile-body-mount wind speed acceleration type wind turbine comprising a wind tunnel body 22 and a wind turbine 21. The wind tunnel body 22 includes a front wind tunnel body 22-1 and a rear wind tunnel body 22-2. The wind turbine 21 accelerates wind speed by a high-speed airflow (A) blowing through spaces S on both sides and an airflow (B) blowing outside the rear wind tunnel body 22-2.

REINFORCEMENT ASSEMBLY FOR THE BOLTED CONNECTION OF THE ROOT OF A WIND TURBINE BLADE TO A WIND TURBINE HUB AND WIND TURBINE COMPRISING THE SAME

Resumen de: WO2025125702A1

The present invention discloses a reinforcement assembly for the bolted connection of the root of a wind turbine blade to a wind turbine hub, said assembly comprising a first reinforcement or tongue (12), a second reinforcement or separator (16), and a third reinforcement or reinforcement bolt (20). The reinforcement assembly of the present invention may also comprise a fourth reinforcement or perimeter clamp (21) configured to be arranged along the outer wall of the blade (5) at the beginning of the root (6). The invention further discloses a wind turbine comprising a hub (1) with a pitch change bearing (2); a blade (5) attached by its root (6) to the pitch change bearing (2) by means of a bolted connection comprising a front stiffening plate (7) and a rear stiffening plate (8); and a reinforcement assembly according to the present invention.

ON-LINE MONITORING METHOD AND SYSTEM FOR PRE-TIGHTENING STRESS OF BLADE ROOT BOLT OF WIND TURBINE GENERATOR

Resumen de: WO2025124359A1

An on-line monitoring method and system for pre-tightening stress of a blade root bolt of a wind turbine generator. The method comprising: step S1, on the basis of a material type of a measured bolt, calculating bolt parameters in a zero-load state; and step S2, collecting related data of the measured bolt, and calculating to obtain an axial stress of the bolt to complete monitoring. The transit time of ultrasonic longitudinal and transverse waves in the bolt is measured by using the acoustic elasticity theory, and the axial stress of the bolt is obtained by performing ratio calculation on the basis of the transit time of longitudinal and transverse waves, so that the pre-tightening force of the blade root bolt is monitored in real time. The pre-tightening force of the fastened bolt of the blade root is monitored by using a double-wave method, which reduces the complexity of measurement, and facilitates the large-scale application of engineering projects.

THREE-WAY EMBEDDED BEARING TYPE WIND TURBINE TRANSMISSION BASE

Resumen de: WO2025124029A1

A three-way embedded bearing type wind turbine transmission base, comprising a nacelle base body provided with a generator. The nacelle base body comprises a three-way member, the three-way member being integrally formed by a three-way transverse pipe (9) and three-way vertical pipes (13) used for bearing. Two bearings (6) and bearing seats (7) are embedded into the inner diameter of a pipe opening at each of the two ends of the three-way transverse pipe (9). By means of the two bearings (6), a main generator shaft (10) and an auxiliary generator shaft (12) are respectively supported in the pipe openings of the two ends of the three-way transverse pipe (9). Generators comprise a main generator and an auxiliary generator; by means of a coupler (11), the main generator shaft (10) and the auxiliary generator shaft (12) are connected in the three-way member to form a pass-through shaft passing through the two ends of the nacelle base body and separately driving the main generator shaft (10) and the auxiliary generator shaft (12).

SANDWICH-RIM AND DOUBLE-LAYER-BLADE WIND TURBINE ROTOR

Resumen de: WO2025124030A1

A sandwich-rim and double-layer-blade wind turbine rotor, comprising a rim (1) and a plurality of groups of blades arranged on the circumference of the rim by means of blade brackets (2). The rim (1) is of a sandwich type formed by an inner panel (11), a middle core plate (12) and an outer panel (13), and conical corners are formed at two side edges of the rim (1). Each blade comprises an inner blade (4) and an outer blade (3). A plurality of double-output-shaft pitch control motors (8) are circumferentially and evenly arranged at the middle of a sealed cavity between the inner panel (11) and the outer panel (13) and are each used for driving the inner blade (4) and the outer blade (3) to perform linked pitch control; and by means of reinforcing plates (14) provided inside the rim (1), slings (18) and stay cables (6), the rim (1) is connected to disc-shaped flanges (7) mounted on both sides of a rotor hub (20). The wind turbine rotor effectively utilizes the rim (1) for the arrangement of inner and outer blades, facilitates synchronous control and adjustment of blade pitch, reduces the wind shielding area of the rim (1), improves the torque and working efficiency of the rotor, improves the reliability and structural strength of the rotor, and is suitable for being used in various wind power generation sites.

SIMULINK-BASED FAN MASTER CONTROL SYSTEM MODELING METHOD

Resumen de: WO2025124125A1

Provided in the present invention is a Simulink-based fan master control system modeling method. The method comprises: acquiring physical point information of a fan master control system, and extracting, from the physical point information, input parameters and output parameters that correspond to the fan master control system; creating an empty model block diagram of the fan master control system in Simulink on the basis of the input parameters and the output parameters; adding an input interface and an output interface to the model block diagram; connecting the input interface to an actual physical signal in the physical point information, and connecting the output interface to a model signal in the model block diagram; and establishing a mapping relationship between the actual physical signal and the model signal. In the present invention, input and output parameters for an actual physical signal and a model signal are associated by means of Simulink and on the basis of specific I/O module parameters of a fan master control system device, so as to separately form mapping between a physical point and the model signal and between the model signal and an I/O channel, thereby solving the problem of development of a fan master control system model being complex caused by manual association which is required after completion of modelling and involves a large workload and is prone to errors.

WIND TURBINE FLUTTER SUPPRESSION METHOD AND APPARATUS, AND CONTROL SYSTEM AND WIND TURBINE

Resumen de: WO2025123933A1

The present application relates to the technical field of wind turbines. Provided are a wind turbine flutter suppression method and apparatus, and a control system and a wind turbine. The method comprises: determining a yaw angle between a wind direction and the orientation of a nacelle; and on the basis of the yaw angle, determining a pitch control method for changing a pitch angle. The pitch control method comprises a rotational-speed control based pitch control scheme and a pitch control sequence based pitch control scheme, wherein the rotational-speed control based pitch control scheme comprises: on the basis of the rotational speed of a rotor of a wind turbine, adjusting the pitch angle of blades of the wind turbine, so as to maintain the rotational speed of the rotor within a preset rotational-speed range until wind turbine flutter is suppressed; and the pitch control sequence based pitch control scheme comprises: on the basis of a preset pitch control rule, performing a pitch control operation on the pitch angle of the blades of the wind turbine until the wind turbine flutter is suppressed. By means of the method, the present application can realize wind turbine flutter suppression without using yaw when the wind turbine undergoes a power outage and relies on a low-power backup power source.

BACKUP POWER SUPPLY CONTROL APPARATUS, SYSTEM, WIND TURBINE, AND METHOD

Resumen de: WO2025123934A1

The present application relates to the technical field of wind turbines, in particular to a backup power supply control apparatus, a system, a wind turbine, and a method. The apparatus comprises: a nacelle vibration detection unit, used for monitoring vibration of a wind turbine nacelle and sending a detected first vibration signal to a backup power supply start-shutdown control unit; and a backup power supply start-shutdown control unit, used for acquiring a first vibration signal, determining the vibration state of blades on a wind turbine on the basis of the first vibration signal, and sending a starting command to a backup power supply when the vibration state indicates abnormal vibration. The backup power supply start-shutdown control unit is further used for acquiring composite vibration information, determining a vibration suppression result of the wind turbine on the basis of the composite vibration information, and sending a shutdown command to the backup power supply on the basis of the vibration suppression result so as to drive the backup power supply to be shut down. Therefore, the present application solves the problems of short duration of high-power electricity supply and poor economical efficiency when facing the risk of blade flutter after erection but before grid connection.

NACELLE, TRANSPORT METHOD FOR NACELLE, AND WIND TURBINE

Resumen de: WO2025123769A1

A nacelle (200), a transport method for the nacelle (200), and a wind turbine. The nacelle (200) comprises a nacelle main body (1) and a mounting platform (2), wherein the nacelle main body (1) is provided with an accommodating cavity, with an opening in communication with the accommodating cavity being provided in the surface of the nacelle main body (1) in a first direction (X); and the mounting platform (2) is arranged on the nacelle main body (1), the mounting platform (2) being configured to support a wind turbine component (500). The mounting platform (2) can move relative to the nacelle main body (1), thus driving the wind turbine component (500) to at least partially protrude from the nacelle main body (1) through the opening or to retract into the accommodating cavity.

WIND TURBINE BLADE AIRFOIL FAMILY

Resumen de: WO2025123682A1

A wind turbine blade airfoil family, comprising a first airfoil family, a second airfoil family, and a third airfoil family, each of which comprises a plurality of airfoils. Each airfoil in the first airfoil family has a first relative thickness d1, having the range of 17.1%≤d1≤26.3%; each airfoil in the second airfoil family has a second relative thickness d2, having the range of 28.5%≤d2≤36.8%; each airfoil in the third airfoil family has a third relative thickness d3, having the range of 37.9%≤d2≤63.0%; the range of the ratio of the distance from the maximum thickness position of each airfoil to the front edge to the chord length is 26.5%-35.0%. The airfoil family can improve the efficiency-load characteristics of blades, increase the stall margin of blades, the roughness sensitivity of the power generation performance, etc., and is conducive to the low-cost and lightweight design of blades.

METHODS AND SYSTEMS FOR FREE-FLOATING NAUTICAL STATIONKEEPING

Resumen de: AU2023383069A1

Methods and systems are provided for nautical stationkeeping of free-floating objects. In one example, a method includes adjusting translational motion of a body freely floating in water by rotating the body. The translational motion may be adjusted, for instance, to maintain the body within a geographic area. In certain examples, the adjustment of the translational motion may be realized via a Magnus effect induced by rotating the body. The body may be configured as, for example, a free-floating object such as a wave engine.

FAN BLADE DE-ICING SYSTEM AND METHOD BASED ON MAGNETIC ATTRACTION TYPE DE-ICING ROBOTS

Resumen de: WO2025123694A1

The present invention relates to a fan blade de-icing system and method based on magnetic attraction type de-icing robots. The system comprises: a plurality of magnetic attraction type de-icing robots, magnetically attracted to the surface of a target blade and used for de-icing the surface of the target blade; and a superordinate computer control module, in communication connection with the plurality of magnetic attraction type de-icing robots, and used for controlling the collaborative de-icing motion of the plurality of magnetic attraction type de-icing robots on the surface of the target blade on the basis of a preset fuzzy control system. Compared with the prior art, the present invention does not require manual de-icing, achieves organic combination of robotic strong magnetic attraction and an automatic control technology, solves the problem of impossible collaborative working of a plurality of robots, and improves the de-icing efficiency. Most importantly, according to the present invention, the fan blade does not need to be heated, and de-icing is performed by the magnetic attraction type de-icing robots directly acting on the surface of the blade, so that de-icing can be performed under extreme conditions, and good practicability is achieved.

High Capacity, Shallow Draft, Ocean-Borne Wind Turbine

Resumen de: US2025198386A1

A high capacity, shallow draft, ocean-borne wind turbine is described, featuring a floating structure with at least three floats and a turbine rotor coupled to a generator with a power capacity of at least 3 MW. The turbine includes multiple blades, each with a length, and an operational draft less than about one-sixth of the blade length. Variations include configurations with round surface piercing floats and specific arrangements of four floats in a square formation. The design ensures a draft in operation of less than 1 meter per MW of rated capacity, providing an efficient and stable platform for offshore wind energy generation.

SYSTEMS AND METHODS FOR PRIORITIZED WAKE STEERING OF WIND TURBINES IN A WIND FARM

Resumen de: US2025198380A1

A system and method operate a wind farm having a plurality of wind turbines, and include determining a wind direction of a wind affecting the wind farm. Based on the wind direction, at least one upwind turbine is identified that produces a wake effect on one or more downwind wind turbines, the upwind wind turbine and affected downwind wind turbines defining a cluster. Based on a current yaw position of the upwind turbine and the wind direction, a yaw steer is determined for the upwind turbine to reduce the wake effect on the downstream wind turbines in the cluster. The yaw steer is based on increasing a net energy gain from the cluster, the net energy gain determined by subtracting an energy cost of the yaw steer from an increased energy production of the cluster resulting from the yaw steer. The upwind wind turbine is controlled to change yaw position in accordance with the yaw steer when the net energy gain satisfies a minimum threshold level.

WIND HARNESS FOR A VEHICLE

Resumen de: US2025198383A1

A wind harness for a vehicle includes a low profile duct intake that extends along a roof and sides of a vehicle. At least one duct extends from the duct intake on each side of the vehicle. The ducts are positioned in the rear pillars directing air and through along the pillars. A wind turbine is positioned inside a body panel of the vehicle. The ducts have an exhaust nozzle directed at the turbine for delivering an air flow to rotate the turbine.

SYSTEMS AND METHODS FOR UTILIZING NUCLEAR-BASED MARINE CRAFT TO GENERATE ELECTRICITY FOR EXTERNAL OR GRID USAGE

Resumen de: US2025196974A1

Systems and methods for utilizing nuclear-based marine craft to generate electricity for external or grid usage are disclosed. In accordance with some embodiments, the system may include a nuclear-based marine craft having a propeller shaft and an electrical generator coupled external to the marine craft and configured to transmit generated electricity. In accordance with some other embodiments, the system may include a nuclear-based marine craft having a nuclear reactor and a turbine, a dock or barge having its own turbine and electrical generator, a steam outlet pipe connecting the nuclear reactor to the dock or barge turbine, and a steam inlet pipe connecting the dock or barge turbine back to the nuclear reactor, whereby heated steam from the nuclear reactor spins the dock or barge turbine, which then powers the electrical generator on the dock or barge to generates electricity.

FLOATING PLATFORM SUPPORT SYSTEM WITH PASSIVE IN-PLANE FLUID DAMPERS

Resumen de: US2025196975A1

A support system includes a platform for floatation at a surface of a body of water. The platform includes a first pontoon and a set of second pontoons coupled to the first pontoon. Each second pontoon includes a container, a pair of spaced-apart and gas-filled compressible elements disposed in the container, a liquid filling the container between the pair of compressible elements, and a gas flow controller coupled to each compressible element and operable to control a flow of the gas between the compressible elements.

DETERIORATION DETECTION SYSTEM, DETERIORATION DETECTION APPARATUS, AND DETERIORATION DETECTION METHOD

Resumen de: US2025198390A1

A deterioration detection system according to the present disclosure includes an optical fiber (10) that is laid along a wind turbine (30) for power generation; a communication unit (21) configured to transmit pulsed light to the optical fiber (10) and receive an optical signal including information indicating vibration of the wind turbine from the optical fiber (10); and a detection unit (22) configured to detect deterioration of the wind turbine (30) on the basis of the information indicating the vibration of the wind turbine (30), the information being included in the optical signal.

SYSTEM FOR A WIND TURBINE AND WIND TURBINE

Resumen de: US2025202321A1

According to an embodiment, the system for a wind turbine includes a first component and a second component. The first component and the second component are arranged rotatable relative to each other with the help of a bearing. The system further includes a first electrical device coupled to the first component and a second electrical device coupled to the second component. Moreover, the system includes an electrical connection between the first electrical device and the second electrical device as well as a filter element coupled to the electrical connection. The filter element is configured to at least partially attenuate high-frequency electrical signals in the electrical connection.

OFFSHORE FLOATING INTERVENTION PLATFORM HAVING A LIFTING TOWER WITH A POSITION COMPENSATION DEVICE, RELATED ASSEMBLY AND METHOD

Resumen de: US2025196978A1

The intervention platform comprises at least a wind turbine equipment lifting tower, having at least a lifting unit comprising: a mast, a wind turbine equipment elevator configured to vertically move along the mast between a lower loading/unloading position and at least an upper intervention position and a lifting actuator, configured to move the wind turbine equipment elevator between the lower unloading/loading position and the upper intervention position. The lifting unit comprises at least a position compensation device configured to be activated in the loading/unloading position and/or in the intervention position to compensate local vertical displacements between the intervention platform and the wind turbine platform when the intervention platform is docked to the wind turbine platform.

BEARING ARRANGEMENT FOR A ROTATING COMPONENT OF A WIND TURBINE

Resumen de: US2025198454A1

A bearing arrangement for a rotating component of a wind turbine includes a first roller bearing, a second roller bearing and a rotating component defining a rotational axis. The rotating component is supported by the first roller bearing and the second roller bearing, and a stationary component supports the first roller bearing and the second roller bearing. A pretensioning device is configured such that, upon actuation, the pretensioning device causes a resulting force onto a first bearing inner ring or a first bearing outer ring to adjust the pretension of the bearing arrangement, wherein the resulting force is unevenly distributed over a circumference of the first roller bearing with respect to the rotational axis.

VERTIPORT INCLUDING WIND POWER GENERATION SYSTEM

Resumen de: US2025198384A1

An embodiment vertiport includes a body portion, a take-off and landing portion disposed in the body portion and spaced apart from the body portion by a predetermined gap, a door portion disposed in the gap between the take-off and landing portion and the body portion and configured to be opened and closed, an elevation portion disposed in the body portion and configured to be raised and lowered with respect to the body portion, and a power generating unit slidably coupled to the elevation portion, wherein the power generating unit is configured to produce electrical energy using a downdraft generated by a take-off and landing operation of an aircraft on the take-off and landing portion.

LIGHTNING PROTECTION SYSTEM FOR A WIND TURBINE BLADE

Resumen de: US2025198392A1

The present invention relates to a wind turbine blade having a lightning protection system. The blade includes a pressure side shell part and a suction side shell part. The pressure side shell part or the suction side shell part comprises a blade component extending along a longitudinal axis of the blade and comprising one or more carbon fibre structures. The blade component is at least partially embedded in the shell part. An elongate metallic element is arranged in direct contact with the blade component, and at least part of the elongate metallic element is positioned between the blade component and an outer surface of the shell part. A lightning receptor is arranged in electrical contact with the elongate metallic element and extends to or near an outer surface of the blade shell part. The lightning receptor does not extend through the blade component.

WIND TURBINE POWER TRANSMISSION SYSTEM

Resumen de: US2025198387A1

The invention relates to a wind turbine comprising: a nacelle provided on the top of a tower, a rotor including a hub and a number of blades, a main shaft configured to be driven by the rotor about a main axis and supported on the nacelle, a generator having a generator rotor and generator stator, and a gear system arranged to increase the rotational speed between said rotor and said generator rotor. The gear system comprises: a fixed ring gear, an input member coupled to or driven by the main shaft having a plurality of radially movable tooth segments carried in guiding slots and engageable at outer ends with the ring gear, a central output member within the input member having an outer eccentric profile acted on and driven by inner ends of radially movable tooth segments, whereby rotary movement of the input member drives the radially movable tooth segments through engagement with the ring gear and effects rotation of the central output member.

INFLATABLE COMPONENT FOR SERVICE OR INSTALLATION OF A WIND TURBINE MODULE

Resumen de: US2025198393A1

A wind turbine arrangement, that includes an inflatable component disposed within a hollow section of a wind turbine blade. The inflatable component is a platform usable during service and/or installation of a wind turbine module. The inflatable component includes an inflation structure with an air-tight shell. The air-tight shell includes an inner shell and an outer shell surrounding the inner shell. The outer shell includes a material that protects against puncture of the inner shell.

TIGHTENING DEVICE FOR TIGHTENING A SERIES OF NUTS PRE-SCREWED ON BOLTS

Resumen de: US2025196277A1

Tightening device for tightening a series of nuts pre-screwed on bolts, which bolts are arranged in a linear or in a curved flange connection, wherein each nut comprises a top surface located at one end of the nut, wherein the top surfaces are arranged in a nut plane of the flange connection, and wherein the tightening device comprises a propulsion unit for moving the tightening device along the flange connection, wherein the propulsion unit comprises a continuous drive, wherein in an operating state of the tightening device, the continuous drive is disposed essentially on the nut plane on one or more top surfaces of one or more of the nuts.

BEARING FOR A WIND TURBINE, METHOD FOR MONITORING AN ANOMALY IN A BEARING OF A WIND TURBINE, SYSTEM FOR MONITORING AN ANOMALY IN A BEARING OF A WIND TURBINE AND WIND TURBINE

Resumen de: US2025198394A1

A bearing for a wind turbine includes a first ring and a second ring. The first ring and the second ring are rotatably arranged relative to each other around a rotational axis. A reference element and a sensor element are applied to the first ring. The sensor is configured to detect a geometrical change of the reference element.

AN ASSEMBLY FOR PRODUCING OFFSHORE ELECTRICITY COMPRISING A DOUBLE ANCHORED FLOATING SUPPORT

Resumen de: WO2025125175A1

An assembly (10) for producing offshore electricity comprising: - a wind turbine (12), - an elongated support (14) extending along an axis (Z) intended to be vertical, and adapted for floating on a body of water (16), - a buoyant system (18) surrounding a tubular casing (20) of the support around the axis, intended for floating in the body of water, and vertically free with respect to the support, - a plurality of anchoring members (24), - a first plurality of connecting members (26) connected to an anchoring portion (28) of the support and to at least some of the anchoring members, the first plurality of connecting members (26) being intended to be tensioned by the support, - a second plurality of connecting members (30) connected to the buoyant system and to at least some of the anchoring members, the second plurality of connecting members being intended to be tensioned by the buoyant system.

OFFSHORE ELECTROLYSIS SYSTEM, AND METHOD FOR OPERATING AN OFFSHORE ELECTROLYSIS SYSTEM

Resumen de: WO2025124791A1

The invention relates to an offshore electrolysis system (100) comprising a wind turbine (1) having a tower (19), which is anchored to the seabed, and having an electrolysis plant (5), wherein the electrolysis plant (5) is connected to the wind turbine (1) by a supply line (11), and wherein the electrolysis plant (5) has an electrolyser (13) which is arranged in a container (9), wherein the container (9) is arranged below sea level (25). The invention also relates to a method for operating a corresponding offshore electrolysis system. In this method, water is broken down into hydrogen (H2) and oxygen by an electrolyser (13) of the electrolysis plant (5), which electrolyser is located below sea level (25), wherein the hydrogen (H2) produced is transported away via a product gas line (7).

PLATFORM TO SUPPORT MARINE ACTIVITIES

Resumen de: WO2025127951A1

The present invention relates to offshore platform structures. It is directed to a platform (1) for supporting marine activities with wave energy conversion systems configured to generate energy from ocean waves. It provides a solution to the low power generation level of wave energy conversion systems and the limited use of offshore platforms in relation to other offshore activities, particularly offshore wind energy generation, while keeping the loads from wind capture within safety limits. The invention consists of a platform capable of converting significant amounts of wave energy into electricity under different sea conditions while also supporting a variety of other marine activities. A possible embodiment of the platform comprises five wave energy conversion systems (100) equipped with systems for converting pneumatic energy into electrical energy (101), a surface (300) adapted to support offshore activities, a payload (400) consisting of a wind turbine, and anchoring or mooring systems (500).

WIND TURBINES AND METHODS

Resumen de: WO2025124726A1

The present disclosure relates to wind turbines (10) and methods (100) for operating wind turbines (10). A wind turbine (10) comprises a power converter (104), a main transformer (105), an auxiliary transformer (107), one or more auxiliary systems (108) and a plurality of power cables (109). The power cables (109) are connected to an output side of the main transformer (105). The power converter (104) is configured to operate with a pulse pattern for switching the switches of a line-side converter of the power converter (104) during island mode different than a pulse pattern to be used during normal operation of the wind turbine (10), the pulse pattern to be used during island mode being configured to avoid electrical resonance in the wind turbine (10).

TIP STRUCTURE FOR A WIND TURBINE BLADE

Resumen de: WO2025125794A1

Tip structure for a wind turbine blade A wind turbine blade (110) is provided with a bifurcated tip structure (10) comprising a pair of oppositely directed winglets (30, 40). In one aspect, each winglet (30, 40) has an endplate (230, 240) at its distal end. Optionally, each endplate (230, 240) can be made from metal to form a lightning receptor. In another aspect, each winglet (30, 40) is made from metal to form a lightning receptor. In another aspect, each winglet (30, 40) includes a lightning receptor (230, 240) at its distal end, and both lightning receptors (230, 240) are connected to the lightning conductor (113) of the blade (110) via a serrated metal blade tip connector (150) that forms a trailing edge serration of the blade (110). Optionally, both lightning receptors (230, 240) can be connected to the blade tip connector (150) via a serrated metal lightning receptor connector (151) that forms a trailing edge serration of the winglets (30, 40).

METHOD OF OPERATING A WIND TURBINE

Resumen de: WO2025127925A1

The invention relates to a method of operating a wind turbine. The wind turbine (1) comprises a rotor (4) comprising at least one blade (2) with an adjustable pitch angle (β). The method comprises adjusting the rotor speed (Ω) of the rotor (4) and/or the pitch angle (β) along a transonic safe trajectory. The transonic safe trajectory is based on an operational map comprising transonic flow risk information. The transonic flow risk information provides an indication of the risk of transonic air flows occurring around at least one blade (2) for a plurality of combinations of rotor speed (Ω) and pitch angle (β).

METHOD AND SYSTEM FOR FORMING A SECTION FOR A FLOATING BODY FOR AN OFFSHORE FLOATING FOUNDATION

Resumen de: WO2025127929A1

Method for forming a section for a floating body for an offshore floating foundation, comprising providing a metal sheet having a sheet length direction and a sheet width direction, and bending said sheet, such that the sheet is curved in the sheet length direction, forming a concave side. Furthermore a stiffener is formed, having a stiffener length direction, wherein the stiffener is curved in said stiffener length direction, forming a convex side. Said curved stiffener is placed with the convex side against the concave side of the sheet and is pushed against the concave side of the sheet, such that a curvature of the concave side of the sheet matches a curvature of the convex side of the stiffener at least at the position where the stiffener is placed. Then the stiffener is welded against the sheet.

A CONTROL METHOD FOR CONTROLLING A WIND FARM, RELATED COMPUTER PROGRAM PRODUCT AND ELECTRONIC CONTROL DEVICE

Resumen de: WO2025125463A1

The present invention concerns a control method for controlling a wind farm (10) comprising a plurality of wind turbines (15i). The control method comprises a receiving, for successive time instants, estimated general wind velocities and estimated wind directions of wind (W), on the wind farm. The control method comprises determining, for an initial time instant, rotation commands by solving an optimization problem. The optimization problem aims at maximizing a power quantity representative of power generated by the wind farm, which comprises a first component and a second component, The first component depends on a local wind velocity at the contact of each wind turbine at an initial time instant. The second component depends on a set of calculated rotation commands for the wind turbines to rotate toward the estimated wind directions for each further time instant. The control method comprises sending the determined rotation command to each respective wind turbine.

A CONTROL METHOD FOR CONTROLLING A WIND TURBINE, RELATED CONTROL SYSTEM AND SET OF COMPUTER PROGRAM(S)

Resumen de: WO2025125411A1

A control method for controlling a wind turbine, related control system and set of computer program(s) The present invention concerns a control method for controlling a wind turbine (15), the method comprising forming a control model of the wind turbine. The control model is configured to actively damp a tower pitch inclination (Ø) by calculating, from a measurement of a tower pitch speed, a value of each controllable blade pitch angle to provide to a blade actuator (60). The control model comprises, for each blade, a compensation gain calculated based on a predetermined formula and representative of a wind turbine dynamic. Each compensation gain is configured to determine the corresponding controllable blade pitch angle. The control method comprises receiving, at a time instant, a measurement of the tower pitch speed. The control method comprises calculating a value of each controllable blade pitch angle based on the control model, and transmitting to the wind turbine, a control's command comprising the calculated value of each controllable blade pitch angle.

FUNCTIONALIZED FABRIC

Resumen de: US2025198063A1

Herein is described a functionalized fabric comprising a fiber fabric, and binder comprising, consisting of, or consisting essentially of a fluorescent material.

SYSTEMS AND METHODS FOR PRIORITIZED WAKE STEERING OF WIND TURBINES IN A WIND FARM

Resumen de: EP4571100A1

A system and method operate a wind farm having a plurality of wind turbines, and include determining a wind direction of a wind affecting the wind farm. Based on the wind direction, at least one upwind turbine is identified that produces a wake effect on one or more downwind wind turbines, the upwind wind turbine and affected downwind wind turbines defining a cluster. Based on a current yaw position of the upwind turbine and the wind direction, a yaw steer is determined for the upwind turbine to reduce the wake effect on the downstream wind turbines in the cluster. The yaw steer is based on increasing a net energy gain from the cluster, the net energy gain determined by subtracting an energy cost of the yaw steer from an increased energy production of the cluster resulting from the yaw steer. The upwind wind turbine is controlled to change yaw position in accordance with the yaw steer when the net energy gain satisfies a minimum threshold level.

A METHOD FOR TRACKING A GEAR TOOTH MESHING ANGLE OF A GEARBOX OF A WIND TURBINE

Resumen de: EP4571101A1

A method for tracking a gear tooth meshing angle of a gearbox (3) of a wind turbine is disclosed. An initial reference virtual gear tooth meshing angle of the gearbox (3) is selected, and an angular position of a high speed shaft (6) and/or a low speed shaft (4) of the gearbox (3) is monitored. A virtual gear tooth meshing angle relative to the reference virtual gear tooth meshing angle is estimated, based on the monitored angular position of the high speed shaft (6) and/or the low speed shaft (4) and on information regarding topology of the gearbox (3). A number of full rotations of the high speed shaft (6) and/or the low speed shaft (4) which corresponds to an integer number of full periods of gear meshing of the gearbox (3) is calculated, and the reference virtual gear tooth meshing angle is reset each time the high speed shaft (6) and/or the low speed shaft (4) has performed the calculated number of full rotations. The estimated virtual gear tooth meshing angle is applied to a periodic noise signal of the wind turbine.

CLEARANCE ABNORMALITY DETECTION METHOD AND APPARATUS FOR WIND TURBINE GENERATOR SET

Resumen de: EP4571105A1

A clearance abnormality detection method for a wind turbine generator set. The method comprises: acquiring, from operation data of a generator set within a predetermined period of time, operation data of when an air speed is within a predetermined air speed range and a power is within a predetermined power range, and dividing the operation data into a plurality of operation data fragments; with regard to each operation data fragment, when a first specified clearance value therein is less than a first preset value and the operation data fragment meets a preset condition, determining the operation data fragment to be a clearance-abnormal fragment; and determining a clearance abnormality of the generator set according to the clearance-abnormal fragment. Further comprised are a clearance abnormality detection apparatus for a wind turbine generator set, and a medium, a system and a wind turbine generator set. The method can effectively solve the problem of it being impossible to predict a clearance risk of a wind turbine generator set in advance.

An apparatus for controlling fluid flow to turbines

Resumen de: GB2636441A

An apparatus 100 for introducing skew to a fluid flow directed on to one or more vertical axis turbine , the apparatus comprising a support structure 102, 104 having mounted thereon a plurality of vertically spaced aerofoils 108 arranged to at least partially surround the one or more vertical axis turbines, the vertical spacings being selected and the aerofoils being profiled and arranged at an angle such that fluid flow between the aerofoils is skewed before it is incident upon the vertical axis turbine(s). the skew angle may be in the range of +/-30 degrees, the aerofoils tilt may be between +/-40 degrees. There may be at least 10 aerofoils. The aerofoils may be static or adjustable. The system can have at least one horizontal axis wind turbine.

A CONTROL METHOD FOR CONTROLLING A WIND TURBINE, RELATED CONTROL SYSTEM AND SET OF COMPUTER PROGRAM(S)

Resumen de: EP4571098A1

The present invention concerns a control method for controlling a wind turbine (15), the method comprising forming a control model of the wind turbine. The control model is configured to actively damp a tower pitch inclination (ϕ) by calculating, from a measurement of a tower pitch speed, a value of each controllable blade pitch angle to provide to a blade actuator (60). The control model comprises, for each blade, a compensation gain calculated based on a predetermined formula and representative of a wind turbine dynamic. Each compensation gain is configured to determine the corresponding controllable blade pitch angle.The control method comprises receiving, at a time instant, a measurement of the tower pitch speed.The control method comprises calculating a value of each controllable blade pitch angle based on the control model, and transmitting to the wind turbine, a control's command comprising the calculated value of each controllable blade pitch angle.

A CONTROL METHOD FOR CONTROLLING A WIND FARM, RELATED COMPUTER PROGRAM PRODUCT AND ELECTRONIC CONTROL DEVICE

Resumen de: EP4571099A1

The present invention concerns a control method for controlling a wind farm (10) comprising a plurality of wind turbines (15i).The control method comprises a receiving, for successive time instants, estimated general wind velocities and estimated wind directions of wind (W), on the wind farm.The control method comprises determining, for an initial time instant, rotation commands by solving an optimization problem. The optimization problem aims at maximizing a power quantity representative of power generated by the wind farm, which comprises a first component and a second component,The first component depends on a local wind velocity at the contact of each wind turbine at an initial time instant. The second component depends on a set of calculated rotation commands for the wind turbines to rotate toward the estimated wind directions for each further time instant.The control method comprises sending the determined rotation command to each respective wind turbine.

ROTOR TURN DRIVE FOR WIND TURBINE GENERATOR AND METHOD THEREOF

Resumen de: EP4571104A1

The present invention provides rotor turn drive for the service intervention operation of wind turbine generator. During the service intervention the RTD (1) bracket is mounted on the frame of the wind power generator. The bearing and sprocket (12) is mounted on the bracket. The torque moment and loads which is connected to wire cut sprocket (2) though chain (3). Further, a torque wrench (6) or electric runner is used to rotate the shaft mounted with RTD Bracket with bearing and sprocket which in turn rotates the split sprocket and thereby moving the shaft of the generator.

AN ASSEMBLY FOR PRODUCING OFFSHORE ELECTRICITY COMPRISING A DOUBLE ANCHORED FLOATING SUPPORT

Resumen de: EP4570639A1

An assembly (10) for producing offshore electricity comprising:- a wind turbine (12),- an elongated support (14) extending along an axis (Z) intended to be vertical, and adapted for floating on a body of water (16),- a buoyant system (18) surrounding a tubular casing (20) of the support around the axis, intended for floating in the body of water, and vertically free with respect to the support,- a plurality of anchoring members (24),- a first plurality of connecting members (26) connected to an anchoring portion (28) of the support and to at least some of the anchoring members, the first plurality of connecting members (26) being intended to be tensioned by the support,- a second plurality of connecting members (30) connected to the buoyant system and to at least some of the anchoring members, the second plurality of connecting members being intended to be tensioned by the buoyant system.

METHOD AND SYSTEM FOR PREDICTIVE CONTROL OF A WIND TURBINE

Resumen de: EP4571103A1

The présent disclosure relates to a method (100) for controlling a wind turbine (10) having a plurality of actuators (364). The method (100) comprises receiving operational data (366) of the wind turbine (10) and determining an operational state of the wind turbine (10). The method (100) comprises using a control model (370) to predict potential operational states depending on operation of the actuators (364) over a finite period of time. The control model (370) comprises an aeroelastic model (371) to détermine loads (375) based on operational data (366). The control model (370) further comprises a strength calculation module (372) to calculate secondary load parameters (374) from the loads (375), constraints being defined for the secondary load parameters. The method (100) comprises optimizing a cost function over an optimization period of time, subject to the constraints, to détermine an optimum trajectory comprising commands for the actuators (364). Finally, the method (100) comprises using the first commands of the optimum trajectory to control the actuators (364). The disclosure also relates to a controller (360) for a wind turbine (10) configured to implement such method (100).

TRANSMISSION FOR A WIND TURBINE

Resumen de: EP4571144A1

A transmission of a 'radially moving teeth' type, comprising a fixed gear ring, a first drive member rotationally supported within the fixed gear ring, the first drive member defining a plurality of radially arranged apertures each of which accommodates a tooth element, and a second drive member which is rotationally supported within the first drive member. The tooth element engage with respective pivot pads. One or more of the plurality of pivot pads comprises: a pivot pad body configured to have a pivot portion shaped for engagement with an associated one of the radially-movable tooth elements of the transmission, the pivot portion extending along a pivot axis, wherein the pivot pad body further comprises an integral retainer formation configured to constrain movement of the associated radially-movable tooth element with respect to the pivot portion in the direction of the pivot axis. Advantageously, the retainer formation guards against movement of the pivot pad in a sideways direction with respect to the corresponding tooth element and achieves this in an elegant way by integrating the retainer formation into the pivot pad.

SYSTEM AND METHOD FOR MANUFACTURING WIND TURBINE BLADES

Resumen de: EP4571096A1

The present disclosure relates to methods for manufacturing a wind turbine blade. The methods comprise providing a first blade mold (100) in a first workstation (51), and providing a set of hinge devices (300) in the first workstation (51), the hinge devices (300) comprising a static member (302) and a movable member (301). Furthermore, the method comprises coupling a first tool (200) to the movable members (301) of the hinge devices (300) and rotating the movable members (301) with respect to the static members (302) to carry out one or more first operations with the first tool (200). The method also comprises coupling a second tool (400) to the movable members (301) of the hinge devices (300) and rotating the movable members (301) with respect to the static members (302) to carry out one or more second operations with the second tool (400). The present disclosure further comprises a system for use during manufacturing of a wind turbine blade (10).

SYSTEM AND METHOD FOR MANUFACTURING WIND TURBINE BLADES

Resumen de: EP4571095A1

The present disclosure relates to systems for demolding a wind turbine blade (10). The system comprises a demolding tool (550) comprising one or more grippers (551) configured to grip the wind turbine blade (10), the wind turbine blade (10) being held in a blade mold (100). The system further comprises one or more hinge devices (300) comprising a static member (302) and a movable member (301), the movable member (301) being configured to be connected to the demolding tool (550) and being further configured to rotate with respect to the static member (302) about a pivot axis (304). The present disclosure further comprises a method (900) for demolding a wind turbine blade (10).

PREVENTING BLADE TOWER STRIKE OF A WIND TURBINE

Resumen de: WO2024094403A1

Preventing blade tower strike of a wind turbine A method of estimating a position of at least a part of a ro- tor blade of a rotor of a wind turbine during operation of the wind turbine is provided. The part of the rotor blade is a first part. The rotor blade (103) is deflected due to a de- flection motion of the rotor blade towards a tower (104) of the wind turbine (101) and the position is indicative of said deflection. The method (400) comprises measuring a first pa- rameter by a first measuring unit (107), wherein the measured first parameter is indicative of an absolute and/or a rela- tive position of at least a second part of the rotor blade (103) or of a further rotor blade (102) of the rotor. The method (400) further comprises measuring one or more second parameters by one or more second measuring units (108), wherein at least one of the one or more measured second pa- rameters is indicative of an absolute and/or a relative posi- tion of at least a third part of the rotor blade (103) or of the further rotor blade (102) of the rotor. The method (400) further comprises estimating the position of the at least first part of the rotor blade (103), wherein the estimating comprises employing a state estimator (210) that estimates a state of the rotor blade (103) based on at least the measured first parameter and the one or more measured second parame- ters and deriving the position from the estimated state of the rotor blade (103).

OPERATING WIND TURBINES IN A MICROGRID

Resumen de: WO2024083456A1

It is described a method of operating plural wind turbines (2a,2b,2c) connected to a local grid (4) but isolated from any power providing utility grid (5), the method comprising: monitoring (6a,6b,6c) the wind turbines (2a,2b,2c) regarding at least one temporary stop requirement; selecting one or more of the wind turbines (2a,2b,2c) based on a closeness to the respective temporary stop requirement, in particular the lower the closeness the more urgent the temporary stop; entering, by at least one selected wind turbine (2a,2b) or by at least one non-selected wind turbine, a non-idle state thereby supplying power to the local grid.

HEAT TRANSFER ARRANGEMENT

Resumen de: WO2024083445A1

The invention describes a heat transfer arrangement (1) for a first group (GL) and a second group (GH) of heat-dissipating components, comprising a fluid line circuit (14); a first heat exchanger (H1) arranged to circulate heat transfer fluid through the fluid line circuit (14); a second heat exchanger (H2) arranged to circulate heat transfer fluid through the fluid line circuit (14); wherein the fluid line circuit (14) includes a common fluid line (L12) comprising a first portion (L1) leading to a first component group (GL) and a second portion (L2) leading to a second component group (GH); and a fluid line junction (10) formed by the convergence of the outflow line (H1out) of the first heat exchanger (H1), the outflow line (H2out) of the second heat exchanger (H2), the first portion (L1) of the common fluid line (L12) and the second portion (L2) of the common fluid line (L12), wherein the outflow line (H1out, H2out) of each heat exchanger (H1, H2) subtends an acute angle (β, β1, β2) of at most 75° to the second portion (L2) of the common fluid line (L12).

Verfahren zum Verbinden zweier Rotorblattsegmente eines Windenergieanlagenrotorblatts

Resumen de: DE102023135559A1

Die Erfindung betrifft ein Verfahren zum Verbinden zweier Rotorblattsegmente (132, 134) eines Windenergieanlagenrotorblatts (110), das Verfahren aufweisend die Schritte:teilweises Einschrauben jeweils eines Verbindungsbolzens (146) in ein Paar von zueinander fluchtenden ersten und zweiten Lagerhülsen (140, 142), wobei jeder Verbindungsbolzen (146) eine zwischen den beiden Rotorblattsegmenten (132, 134) angeordnete hydraulische Mutter (158) zum Vorspannen des Verbindungsbolzens (146) aufweist, und wobei zwischen jeder hydraulischen Mutter (158) und der ersten Lagerhülse (140) oder zweiten Lagerhülse (142) ein Spalt ausgebildet ist,Festschrauben eines zu einer ersten hydraulischen Mutter (158a) gehörigen ersten Verbindungsbolzens (146a), der einen Abstandshalter (170) aufweist, so dass der zugehörige Spalt (172) im festgeschraubten Zustand geschlossen ist, ohne dass die weiteren Spalte (172) geschlossen werden,Festschrauben der weiteren Verbindungsbolzen (146), undBetätigen aller hydraulischen Muttern (158) derart, dass jeder Verbindungsbolzen (146) vorgespannt ist.

Segmentiertes Axiallager und Verfahren zum Austausch von Segmenten eines Axiallagers

Resumen de: DE102023135107A1

Ein Axiallagerung, insbesondere in einer Windkraftanlage (1), umfasst eine in einem Gehäuse (4) sowohl radial als auch mindestens einseitig axial hydraulisch gelagerte Welle (3), wobei zumindest die axiale Lagerung segmentiert ist. gehäuseseitige Axiallagersegmente (12) sind an einem um die Rotationsachse der Welle (3) drehbaren Träger (7) einzeln austauschbar gehalten.

Wegstrecke eines Landverkehrsweges

Resumen de: DE102023135385A1

Die Erfindung betrifft eine Wegstrecke eines Landverkehrsweges mit wenigstens einer Fahrbahn für Kraftfahrzeuge. Die Wegstrecke zeichnet sich dadurch aus, dass der Fahrbahn wenigstens eine Windkraftanlage zugeordnet ist, dass die Windkraftanlage in Richtung der Wegstrecke seitlich zu der Fahrbahn angeordnet ist und dass die Windkraftanlage in einem fahrzeuginduzierten Strömungsbereich des Landverkehrswegs angeordnet ist.

Erzeugung von elektrischem Strom durch Windkraft

Resumen de: DE102023135121A1

Die Erfindung betrifft eine windkraftbetriebene Vorrichtung zur Erzeugung von elektrischem Strom sowie ein Verfahren zur Erzeugung von elektrischem Strom durch Windkraft. Um eine Technik zur windbetriebenen Erzeugung von elektrischem Strom bereitzustellen, die einen verbesserten Wirkungsgrad aufweist, wird eine windkraftbetriebene Vorrichtung (1) zur Erzeugung von elektrischem Strom vorgeschlagen, mit einem Vertikalrotor (2), mit einer ersten Antriebswelle (3), die von dem Vertikalrotor (2) antreibbar ist, mit einer zweiten Antriebswelle (4), mit einem elektrischen Generator (5), der von der zweiten Antriebswelle (4) antreibbar ist, und mit einer bewegbaren Hebeleinrichtung (6), wobei die erste Antriebswelle (3) zum Antrieb der Hebeleinrichtung (6) mit dieser in Wirkverbindung steht, und wobei die Hebeleinrichtung (6) zum Antrieb der zweiten Antriebswelle (4) mit dieser in Wirkverbindung steht.

Erzeugung von elektrischem Strom durch Windkraft

Resumen de: DE102023135122A1

Die Erfindung betrifft eine windkraftbetriebene Vorrichtung zur Erzeugung von elektrischem Strom sowie ein Verfahren zur Erzeugung von elektrischem Strom durch Windkraft. Um eine Technik zur windbetriebenen Erzeugung von elektrischem Strom bereitzustellen, die einen verbesserten Wirkungsgrad aufweist, wird eine windkraftbetriebene Vorrichtung (1) zur Erzeugung von elektrischem Strom vorgeschlagen, mit einem Vertikalrotor (2), mit einer ersten Antriebswelle (3), die von dem Vertikalrotor (2) antreibbar ist, mit einer zweiten Antriebswelle (4), mit einem elektrischen Generator (5), der von der zweiten Antriebswelle (4) antreibbar ist, und mit einer bewegbaren Hebeleinrichtung (6), wobei die erste Antriebswelle (3) zum Antrieb der Hebeleinrichtung (6) mit dieser in Wirkverbindung steht, und wobei die Hebeleinrichtung (6) zum Antrieb der zweiten Antriebswelle (4) mit dieser in Wirkverbindung steht.

GENERATING ELECTRIC POWER BY WIND POWER

Resumen de: EP4571097A1

Die Erfindung betrifft eine windkraftbetriebene Vorrichtung zur Erzeugung von elektrischem Strom sowie ein Verfahren zur Erzeugung von elektrischem Strom durch Windkraft. Um eine Technik zur windbetriebenen Erzeugung von elektrischem Strom bereitzustellen, die einen verbesserten Wirkungsgrad aufweist, wird eine windkraftbetriebene Vorrichtung (1) zur Erzeugung von elektrischem Strom vorgeschlagen, mit einem Vertikalrotor (2), mit einer ersten Antriebswelle (3), die von dem Vertikalrotor (2) antreibbar ist, mit einer zweiten Antriebswelle (4), mit einem elektrischen Generator (5), der von der zweiten Antriebswelle (4) antreibbar ist, und mit einer bewegbaren Hebeleinrichtung (6), wobei die erste Antriebswelle (3) zum Antrieb der Hebeleinrichtung (6) mit dieser in Wirkverbindung steht, und wobei die Hebeleinrichtung (6) zum Antrieb der zweiten Antriebswelle (4) mit dieser in Wirkverbindung steht, wobei die Hebeleinrichtung (6) ein Hebelgestänge (7) umfaßt, welches Hebelgestänge (7) derart ausgeführt ist, daß es eine Pendelbewegung (10) zwischen einer ersten Pendelstellung und einer zweiten Pendelstellung vollführen kann, ohne die Wirkverbindung zu der ersten Antriebswelle (3) und zu der zweiten Antriebswelle (4) zu verlieren.

SYSTEM AND METHOD FOR DETECTING A STATOR DISTORTION FILTER IN AN ELECTRICAL POWER SYSTEM

Resumen de: EP4572125A1

A method of detecting whether a stator distortion filter is connected to a generator of an electrical power system includes temporarily interrupting magnetic flux excitation of a generator of the electrical power system. The method also includes observing a sinusoidal waveform of one or more electrical feedbacks of the generator. Further, when the sinusoidal waveform persists longer than a predefined duration, the method includes determining that the passive load is connected to the generator of the electrical power system. When the sinusoidal waveform abruptly decays below a threshold in a time period less than the predefined duration, the method includes determining that the passive load is not connected to the generator of the electrical power system. Moreover, the method includes implementing a control action based on whether the passive load is connected to the generator of the electrical power system.

A METHOD FOR DAMPING POWER OSCILLATION IN AN ELECTRIC POWER GRID

Resumen de: EP4572064A1

A method (400) for damping power oscillation in an electric power grid (102), comprising: performing (403) a procedure for determination of a phase shift between a filtered voltage signal (v_filtered) and a filtered frequency signal (f_filtered); based on the performed procedure, determining (404) which one of the filtered voltage signal (v_filtered) and filtered frequency signal (f_filtered) is leading or lagging in relation to the other one of the filtered voltage signal (v_filtered) and filtered frequency signal (f_filtered); based on the determination of which one of the filtered voltage signal (v_filtered) and filtered frequency signal (f_filtered) is leading or lagging, setting (405) a gain (144) of a power oscillation damping controller (142) to be positive or negative; applying (406) the power oscillation damping controller (142) with the set gain (144) so as to produce an output signal outputted from the power oscillation damping controller (142); and based on the produced output signal, controlling (407) an injection of electric power to the electric power grid (102) so as to dampen power oscillation in the electric power grid (102).

A METHOD FOR REDUCING GEAR INDUCED NOISE FROM A WIND TURBINE

Resumen de: EP4571102A1

A method for reducing gear induced noise from a wind turbine is disclosed. A first vibration map (18) and a second vibration map (19) are generated, specifying, for each of a plurality of operating points of the generator (5), a virtual phase of vibrations originating from gear tooth meshing of the gearbox (3), relative to a first and second reference phase, at the respective operating points. An overlap (22) between operating points of the first vibration map (18) and operating points of the second vibration map (19) is identified and virtual phases within the overlap (22) are compared, thus deriving a phase offset between the first vibration map (18) and the second vibration map (19). The virtual phase of vibrations of each of the operating points of the second vibration map (19) are adjusted according to the phase offset, so as to align the first vibration map (18) and the second vibration map (19, 20), and the first vibration map (18) and the second vibration map (19, 20) are combined into a resultant vibration map (21).

SEAL STRUCTURE FOR OIL-LUBRICATED BEARING

Resumen de: EP4571137A1

Disclosed is a seal structure for an oil-lubricated bearing including a shaft system and a seal assembly. The shaft system includes a main shaft, a first bearing and a bearing seat. The bearing seat is formed with an oil return pipeline and an oil pool communicated with the oil return pipeline. The seal assembly includes an end cover, a first seal ring and a second seal ring. The end cover is provided around an outer periphery of the main shaft, the end cover is installed on the bearing seat, an oil return ring groove is formed on an inner wall surface of the end cover, and a bottom of the oil return ring groove is communicated with the oil return pipeline. The first seal ring and the second seal ring are provided oppositely at two sides of the end cover.

一种海上风电机组叶片防冰除冰方法及系统

Resumen de: CN120159728A

本发明涉及风电技术领域，尤其是涉及一种海上风电机组叶片防冰除冰方法及系统，其包括获取叶片表面气象条件、温度和湿度数据，通过防冰优先级分析网络生成防冰等级向量，据此生成电加热功率分配的加热分布图，并启动防冰功能模块进行除冰。根据除冰效果反馈判断是否达到目标防冰状态，若未达到则调整加热功率或启动辅助风力除冰模式。本申请结合电加热、风力辅助等技术手段，通过智能控制系统实现精准防冰除冰，显著提升海上风电机组在恶劣环境下的运行效率与安全性。

一种风储一体化的装配式超高组合结构塔筒及施工方法

Resumen de: CN120159717A

本发明公开了一种风储一体化的装配式超高组合结构塔筒及施工方法，其中筒段包括内置钢管和连接件的双钢板混凝土筒体和重物平台，丰富了风电塔筒结构功能多样性，增强塔筒的自重，提高抗弯性和抗倾覆性，双钢板复合筒体显著提升筒体轴压承载力，并有效抑制混凝土开裂，重物平台由牛腿和分段环梁与筒体相连，可承载重力储能重物并均匀传递荷载至筒体，保障了平台的承载能力，环形平台板与牛腿螺栓连接，在保障连接部位稳定性的前提下，增大了平台的储能能力，筒体内的钢管与牛腿一一对应，不仅有效增强了连接部位的稳定性，同时增强整体刚度：提高筒段抗剪与抗扭性能，突破了传统风电塔筒单一用途的限制，实现了风储一体化设计理念，应用前景广阔。

一种风电机组叶片轴承监测系统

Resumen de: CN120159724A

本发明涉及风电机组技术领域，公开了一种风电机组叶片轴承监测系统，数据获取模块获取风电机组叶片轴承的多组实时运行状态数据；第一计算模块构建实时运行状态数据曲线，计算叶片轴承运行状态因子；第二计算模块提取计算得到的叶片轴承运行状态因子，并对所有的叶片轴承运行状态因子进行分析，计算风电机组叶片轴承的综合叶片轴承运行状态因子；发电预测模块确定风电机组的预期发电量，根据综合叶片轴承运行状态因子对预期发电量进行变动调整，得到风电机组的下一阶段的预测发电量，可以评估轴承健康状态对发电量的动态影响，提高发电量预测精度和预测效率，为风电机组的电量调度提供可靠的数据支撑。

一种海上风电筒形基础的防冲刷防护与自动修复装置

Resumen de: CN120159068A

本发明公开了一种海上风电筒形基础的防冲刷防护与自动修复装置，涉及海上风机技术领域，包括防护机构和自动修复机构；防护机构包括多个防护组件；防护组件包括防护板和施压器；各防护板能分别绕各自对应的第一轴线转动设置在海上风电筒形基础的外筒壁上；防护板能够压在防护板下方的海床面上；施压器的输出端用于向防护板施加一个下压动力；自动修复机构包括控制器、姿态监测器及灌浆装置；姿态监测器用于检测各防护板的姿态；灌浆装置能够排出灌注填充物；处于水平状态时的防护板的下端面上开设有至少一个灌注出口；控制器与姿态监测器、灌浆装置及各施压器均通信连接。其能够降低环境限制，能实现快速、高效率且低成本的防护与自动修复。

一种采用复合可再生能源驱动的智慧探测无人艇的装置及方法

Resumen de: CN120156663A

本发明涉及一种采用复合可再生能源驱动的智慧探测无人艇的装置及方法，属于人工智能技术领域。包括数据采集系统、数据传输系统、显示系统、供能系统，数据采集系统采集到的数据信息实时传送到数据传输系统，经数传输系统处理后发送至显示系统进行显示，供能系统用于给数据采集系统、数据传输系统、显示系统提供能量。本发明具有低成本，长续航时间的优点，还具备高鲁棒性与数据采集能力。

一种风力发电状态监控方法及系统

Resumen de: CN120159726A

本发明涉及风力发电状态监控技术领域，尤其涉及一种风力发电状态监控方法及系统。所述方法包括以下步骤：通过实时监测风力发电机的状态数据，首先进行发电输出功率波动分析，并通过频谱转换得到输出功率波动频谱数据；随后，基于频谱数据进行绕组热能累积模拟，并进一步解析磁场畸变失衡强度；接着，结合绕组热能累积数据和磁场失衡数据，分析发电机性能减损分量，并进行发电性能减损逻辑学习；最后，利用策略梯度算法构建发电状态性能减损监控模型，并将其发送至终端进行风力发电状态监控。本发明通过对风力发电状态监控技术的优化处理使得风力发电状态监控技术更加完善。

变速变桨距风力发电机组转矩控制方法、系统与计算机可读介质

Resumen de: CN120159703A

本发明提供一种变速变桨距风力发电机组转矩控制方法、系统与计算机可读介质，该方法在构建包含气动、传动链和变桨机构的离散化模型的基础上，设计基于模型预测控制(MPC)与滑模面约束滚动优化转矩与变桨指令，结合自适应滑模面设计增强鲁棒性，通过模糊逻辑动态调整控制增益，进一步兼顾功率跟踪精度与机械损耗抑制；同时辅以风速预测前馈补偿减少延迟，具有高鲁棒性与自适应能力，可有效应对风速波动与参数时变，在保障发电效率的同时保护设备，为风力发电控制提供高效可靠的解决方案。

一种风力发电系统

Resumen de: CN120159707A

本发明公开了一种风力发电系统，涉及高速公路风力发电技术领域，包括集流装置、发电装置和存储装置，所述集流装置包括集流本体，所述集流本体设置有第一集风结构和第二集风结构，所述第一集风结构和所述第二集风结构用于收集不同方向的气流，所述发电装置包括垂直轴风机，所述垂直轴风机位于所述集流本体中，所述垂直轴风机用于将由所述第一集风结构和所述第二集风结构进入所述集流本体的风能转化为电能，所述存储装置与所述发电装置电连接，所述存储装置用于将所述发电装置产生的电能进行运输和储存。本发明采用垂直轴风机带体水平轴风机，安装和运行不受限制，并且能够实现不同方向的风的收集。

一种发电风机叶片段

Resumen de: CN120159690A

一种发电风机叶片段，包括配合设置的上叶片和下叶片，所述上叶片和下叶片之间设置有定位件；在上叶片的内侧设置有若干上连接肋板，在上连接肋板上设置有若干上安装条形孔，在下叶片的内侧设置有若干下连接肋板，在下连接肋板上设置有若干下安装条形孔；在上安装条形孔内设置有上条形板，在下安装条形孔内设置有下条形板；在上条形板和下条形板之间设置有内连接件。本申请采用上条形板固定连接上叶片，下条形板固定连接下叶片的方式，由于上条形板以及下条形板自身具有柔性，然后内部设置内连接件的方式，大大的提高本申请得到的叶片的柔性，在受到侧向力时，相较于现有的内骨架式结构，能够具有更好的抗变形能力。

一种风电机组装配式混凝土塔筒水平接缝的加固结构

Resumen de: CN120159712A

本发明涉及风电机组塔筒技术领域，尤其涉及一种风电机组装配式混凝土塔筒水平接缝的加固结构。本发明包括装配在塔筒水平接缝处的多个半型卡板。本发明通过稳固机构和搭载机构的结构设计，使半型卡板能够紧密贴合在塔筒的水平接缝周围，确保其在各种荷载条件下都能提供有效的约束作用，从而提高接缝处的抗剪能力和抗裂性能，且能够随紧固件进行锁止固定，即使在极端外部荷载作用下，也能有效防止接缝开裂，延长塔筒的使用寿命，且通过拉紧机构使得多个上下两方半型卡板之间能够形成稳定的整体结构，能够显著增强装置的稳定性和牢固性，即本发明在适应性、稳定性、防止接缝开裂、安装维护等方面均优于现有技术采用的一整张钢板加固的方式。

一种风力发电机身耐侵蚀型支撑柱

Resumen de: CN120159713A

本发明涉及风力发电机用支撑柱领域，公开了一种风力发电机身耐侵蚀型支撑柱，包括：垂直分布的支撑柱组件，由交替设置的碱矿渣混凝土段支撑柱和混凝土段支撑柱构成；混凝土段支撑柱与风机发电机组连接，碱矿渣混凝土段支撑柱与基座连接；监测层和缓冲层，设置在碱矿渣混凝土段支撑柱和混凝土段支撑柱之间；其中，监测层包括超声波检测单元、应力应变监测单元和数据处理单元。本发明通过多层次的智能监测系统、先进的数据分析能力、高效的远程监控与维护机制，实现了全方位的智能化管理不仅显著提升了支撑柱的耐侵蚀性能和抗冲击能力，还大幅提高了设备的可靠性和维护效率，为风力发电机组的安全运行提供了强有力的保障。

一种风机刹车性能检测装置

Resumen de: CN120159723A

一种风机刹车性能检测装置，包括底座，底座的一侧横向设置电机，电机的输出轴朝向底座中部的一端横向设置转杆，电机的输出轴与转杆的相邻端外侧分别设置一个分体轴承，分体轴承内侧设置弧形的电磁铁板，两个分体轴承原理转杆的一侧与第一电推杆的一端固定连接，第一电推杆的另一端与同侧的竖板固定连接，转杆远离电机的一端位于检测箱内，转杆与检测箱靠近电机的一侧通过第一轴承转动连接，转杆的另一端与检测箱内远离第一轴承的一侧通过第二轴承转动连接，检测箱内能够安装待检测的刹车机构。本发明通过电机能够带动转杆转动到指定转速后快速将二者分离，从而能够便捷的在保护电机长期稳定使用的前提下还能确保性能检测结果的准确性。

采用KFm阶梯翼型的低雷诺数垂直轴风机及其叶片、叶片成型方法

Resumen de: CN120159693A

本发明属于垂直轴风力发电机技术领域，特别涉及采用KFm阶梯翼型的低雷诺数垂直轴风机及其叶片、叶片成型方法。该翼型通过弦长50％～60％位置的阶梯设计诱导涡流再附着，延迟流动分离，提升低雷诺数下的升力性能及抗失速特性，优化升阻比。同时提出一种铝合金叶片分段制造方法：将叶片分为前缘和后缘两部分，利用拉挤铝工艺独立成型后铆接组装，以解决模具成本高的问题，工艺流程减少至单次铆接，显著降低生产成本。安装时，针对垂直轴风机周期性迎/背风工况，特定设计叶片阶梯朝向圆周外的安装定位策略，避免分离流恶化。本发明兼具气动效率优化与低成本易制造优势，适用于低风速、高湍流环境的垂直轴风电设备。

一种房车风力发电装置

Resumen de: CN120159706A

本发明涉及房车发电技术领域，尤其是指一种房车风力发电装置，包括底座，所述底座的上方设置有导风筒，所述导风筒的内部安装有发电机，所述发电机的转轴端部固定有扇叶，所述导风筒的底端固定有支撑柱，所述支撑柱的底端转动连接在底座的顶端，所述发电机的一侧设置有用于随着风向调整发电机角度的调节结构；通过挡风板受到风吹带动转向杆转动，转向杆同时带动导风筒转动到风向所在方向，可使导风筒内部的扇叶被风吹动的效率更高，通过导风筒一端的聚风罩可使导风筒内部进入的气流更多，进一步提高扇叶转动的效率，使用过程中启动第一电机带动挡风板小角度翻转，可使挡风板与气流接触面积更大，使气流更快速的推动挡风板翻转。

一种风力发电机组混塔修复施工平台和施工方法

Resumen de: CN120159173A

本发明提供一种风力发电机组混塔修复施工平台和施工方法，涉及风机外施工平台技术领域，包括若干分体式吊篮组件，若干所述分体式吊篮组件围合形成环箍式施工平台，相邻的所述分体式吊篮组件之间均通过自锁式快拆机构连接，所述吊装牵引绳在悬吊分体式吊篮组件过程中牵引伸缩滑块克服牵引弹簧的弹力做功从而推动定位销块向远离牵引弹簧一侧平移滑动，从而使得相邻分体式吊篮组件固定连接。本发明利用分体式吊篮组件的自重实现在吊装过程中定位销块与自锁限位槽的自动配合，并在分体式吊篮组件达到地面后自动解除配合，且受到分体式吊篮组件和其上站立的人员自重影响，定位销块与自锁限位槽在空中无法自动解除限位，大大保证了空中作业的安全。

基于智能电网的新能源电力协同调度方法及系统

Resumen de: CN120165444A

本申请涉及电网电力调度技术领域。通过提供基于智能电网的新能源电力协同调度方法及系统，方法包括：生成原始数据集合；基于原始数据集合，构建风电机组数字孪生模型，生成齿轮箱和轴承的实时疲劳损伤分布预测结果；对叶尖速比和变桨距角进行动态优化处理，生成动态控制参数；将动态控制参数下发至风电机组控制器执行，基于实时疲劳损伤分布预测结果对电网可调度容量进行计算处理，生成可调容量上限，并触发跨能源补偿策略，实现闭环优化，以解决无法精准量化高频功率调节对设备的累积损伤的问题，提高多目标优化算法效率，减少频繁停机、弃风率上升及调峰资源浪费的现象，从而提升新能源消纳能力与电网经济性。

用于风力涡轮的预测控制的方法和系统

Resumen de: CN120159695A

本发明涉及用于风力涡轮的预测控制的方法和系统。具体而言，本公开涉及一种用于控制风力涡轮的方法，该风力涡轮具有多个致动器。方法包括接收风力涡轮的操作数据和确定风力涡轮的操作状态。方法包括使用控制模型以取决于致动器在有限时间段内的操作来预测潜在操作状态。控制模型包括气动弹性模型，以基于操作数据确定负载。控制模型还包括强度计算模块，以从负载计算次级负载参数，针对次级负载参数限定约束。方法包括优化经受约束的、在优化时间段内的成本函数，以确定包括用于致动器的命令的最佳轨迹。最后，方法包括使用最佳轨迹的第一命令来控制致动器。本公开还涉及一种用于风力涡轮的控制器，其配置成实施此类方法。

风电塔筒海运工装

Resumen de: CN222988710U

本实用新型涉及发电塔筒运输领域，公开了一种风电塔筒海运工装，包括用于固定下层塔筒的下层工装和用于固定上层塔筒的上层工装，上层工装与下层工装可拆卸连接；下层工装的顶端及上层工装的底端均分别焊接有连接两立柱的横梁，且下层工装的立柱顶端及上层工装的立柱底端均焊接有与横梁焊接连接的端板，端板与横梁在同一个水平面上，横梁的翼缘板上设有多个螺栓孔，用于上层工装与下层工装之间的固定；下层工装的端板上设有定位销，上层工装的端板上设有与所述定位销插接的定位孔。本实用新型实现了上层工装与下层工装的对接连接，降低了安装难度，同时也增加了上层工装与下层工装的连接可靠性。

一种风力发电叶片用夹持装置

Resumen de: CN222991640U

本实用新型公开了一种风力发电叶片用夹持装置，包括运输平台，运输平台的上端面设置有固定基座、支撑台和夹持台，支撑台位于固定基座的侧端面，夹持台由支撑板和夹板组成，夹板与支撑板转动连接，夹板和支撑板的内端面设置有定位槽，定位槽的内端面设置有防护气囊，支撑板的底部设置有高压风机。本实用新型通过翻转式夹板结构代替传统的吊装扣和式卡箍结构，使夹持台在固定时无需外部设备起吊，从而避免夹持台吊起过程中磕伤设备或员工，通过在夹持台的内端面设置防护气囊，并在夹持台的底部设置高压风机，通过高压风机向防护气囊内鼓入空气，从而使防护气囊将发电机叶片包裹在夹持台中心。

一种风机偏航卡钳更换辅助装置

Resumen de: CN222991641U

本实用新型涉及一种风机偏航卡钳更换辅助装置，包括支撑杆、转动座和移动座，支撑杆竖直安装在移动座上；转动座安装在支撑杆上，其可上下移动并定位，用于支撑待拆装的偏航卡钳。本实用新型的有益效果是结构简单，设计合理，可实现偏航卡钳在拆装过程中的支撑，便于更换偏航卡钳，效率高，省时省力。

一种行星增速与发电机高度集成的半直驱永磁风力发电机

Resumen de: CN222991639U

本实用新型公开了一种行星增速与发电机高度集成的半直驱永磁风力发电机，包括叶轮系统、一级行星增速机构、中心齿轮轴、分隔挡板、发电机内转子、发电机外转子、主轴和发电机后端盖，一级行星增速机构包括一级行星固定架、一级行星轮和大齿圈，大齿圈固定在叶轮系统的轮毂上，一级行星轮通过轴承固定在一级行星固定架上，一级行星固定架与主轴通过键固定，发电机内转子固定在中心齿轮轴上，中心齿轮轴通过轴承安装在主轴上，一级行星轮分别与大齿圈和中心齿轮轴啮合，分隔挡板固定在轮毂上，发电机外转子固定在轮毂上，发电机后端盖与发电机外转子连接，并通过轴承安装在主轴上。本实用新型可有效提高发电机的发电功率，并降低材料成本。

一种风电叶片主梁结构

Resumen de: CN222991637U

本实用新型涉及一种风电叶片主梁结构，包括叶片壳体和玻板，所述叶片壳体上叠放有多层玻板结构构成的玻板架，每层玻板结构均由多个玻板并列转动连接构成，每个玻板的两侧面中部均设有矩形槽；相邻两个玻板经安装在矩形槽内的转向机构连接，所述转向机构包括端部连接件和中间连接件，中间连接件的两端外周分别套设有端部连接件，中间连接件沿着与端部连接件的套设部位呈转动状态，两个端部连接件分别安装在相邻两个玻板上口部相对应的矩形槽内，所述玻板顶面设有分散载荷的网状结构，网状结构上设有多列玻珠，每列玻珠中相邻两个玻珠均经玻棒连接，玻棒安装在网状结构上。本实用新型解决了玻板因转动自由度不足，与叶片壳体内壁贴合不良的问题。

一种发电机组安全链控制装置

Resumen de: CN222991638U

本实用新型公开了一种发电机组安全链控制装置，涉及发电机组技术领域，包括箱体单元、活动设置在箱体单元前端内部的封闭单元，以及活动设置在箱体单元两侧内部的滚动单元，还包括设置在箱体单元顶端内部的启闭单元；启闭单元包括活动设置在箱体单元顶部相对内壁面的两个丝杆，以及分别活动设置在两个丝杆下方的用于封闭单元连接移动启闭的连接滑块。本实用新型为一种发电机组安全链控制装置，通过设置的启闭单元，该结构能够对控制箱自动化进行启闭操作，方便进行控制箱内部的控制装置的操作，有利于发电机组安全链的控制操作，且能够使控制箱具备安全防护的效果，无法直接开启造成控制装置的损坏，具有良好的实用性。

一种风力发电机叶片

Resumen de: CN222991636U

本实用新型涉及风力发电技术领域，尤其是一种风力发电机叶片，包括转轴和轮毂，所述轮毂的外侧设置有叶片，所述叶片的内部设置有支撑机构；所述支撑机构包括第一挡板、支撑杆和第二挡板。有益效果在于：本实用新型可以把叶片分段拆卸安装在支撑杆的外侧，在叶片表面出现锈蚀磨损等情况时，可进行拆卸和单独更换，比较省事和节约，并利于对叶片进行分段拆卸安装和维护；支撑杆通过组装条和第二螺栓进行可拆卸组合安装，可以调节支撑杆的长度，也便于拆卸更换，因此，可以配合叶片进行分段拆卸和维护更换。

一种对齿形带偏移和边缘磨损的自动监测装置

Resumen de: CN222991643U

本实用新型公开了一种对齿形带偏移和边缘磨损的自动监测装置，包括固定支架，所述固定支架上安装有控制盒，所述固定支架的左侧安装有红外线发射器一和红外线发射器二，所述固定支架的右侧安装有红外线接收器一和红外线接收器二，所述固定支架的左右侧壁均安装有电阻式压敏传感器，所述固定支架上安装有微型高分贝报警器，且位于控制盒侧边。本实用新型属于风力发电机组技术领域，具体是指一种对齿形带偏移和边缘磨损的自动监测装置，用于对齿形带传动变桨结构中的齿形带进行提前保护。

一种高稳定偏航润滑齿轮固定板

Resumen de: CN222992090U

本实用新型公开了一种高稳定偏航润滑齿轮固定板，包括固定底板，所述固定底板上相邻设置有齿轮轴套一和齿轮轴套二，所述固定底板上还具有靠近于齿轮轴套一的调节槽，所述调节槽内侧滑动有滑座，滑座沿调节槽方向滑动并与齿轮轴套一之间形成相对或相背运动，当位移幅度大于良性正负差时，位于滑座两侧压力传感器会及时感应并检测出与正负差对应的压力值以及系统计算出的偏离值，随后系统会操控第一顶压调节件和第二顶压调节件并对滑座及被动齿轮的位置进行相应微调，使得被动齿轮与内环齿之间保持一定避让间距，可有效防止突发性强挤压给被动齿轮及固定底板带来的不良磨损和破坏形变，从而保证了齿轮组的稳定传动及良好运行。

固定旁通、组合件、风机基础和漂浮式风机

Resumen de: CN222991642U

本实用新型提供一种固定旁通、组合件、风机基础和漂浮式风机。固定旁通和连接接头分别设置在漂浮装置或连接装置上，固定旁通的内部具有一填充空腔以及至少一个连通填充空腔与外界的连通口，固定旁通在填充空腔的内围壁上还设置有固定部，固定部沿着固定旁通的纵向和/或固定旁通的周向延伸；连接接头的外围壁上设置有卡接部，卡接部沿着连接接头的纵向和/或周向延伸。当漂浮装置和连接装置未进行组装时，先通过陆上散装运输的方式运输至码头，再利用固定部与对应的卡接部进行连接固定，并在固定后通过连通口向填充空腔内填充填充介质，实现进一步的加固。该种设置在提高运输效率、降低运输成本的同时，组装上也更为方便。

一种用于海上风电机组的抗台风自适应控制方法及系统

Resumen de: CN120159702A

本申请涉及海上风电机组的技术领域，尤其是涉及一种用于海上风电机组的抗台风自适应控制方法及系统，其包括基于多传感器网络采集环境数据，通过自适应算法动态调整叶片角度、转速和停机操作，结合风况波动特征优化负载分布。本申请能够实时监测极端气象条件，降低机组负载，避免机械损伤，提升抗灾能力与运行稳定性。

风力发电设备的运行维护管理系统及其方法

Resumen de: CN120159699A

本申请涉及智能管理技术领域，其具体地公开了一种风力发电设备的运行维护管理系统及其方法，其利用基于深度学习的人工智能技术来监测和分析风力发电设备的运行数据和环境数据，捕捉到风力发电设备的运行状态时序变化特征，以及环境数据的时序变化特征，并基于风力发电设备的运行状态相对于环境数据的时序响应特征来智能判断设备的性能是否存在异常。这样，能够实现对风力发电设备的实时监测、性能评判和智能维护，以提高风力发电设备的运行效率和稳定性。

一种绿色建筑的通风节能装置

Resumen de: CN120160219A

本发明公开了一种绿色建筑的通风节能装置，涉及绿色建筑技术领域，包括安装板、滑动连接在安装板内侧的滤网、转动连接在滤网中心处的转动柱和固定连接在转动柱一端的扇叶，所述转动柱的表面位于滤网旁滑动连接有清洁刷，所述清洁刷与滤网配合安装，所述转动柱远离扇叶的一端设置有减速机，所述安装板顶部下表面配合安装有竖板，所述竖板表面远离安装板顶部的一端转动连接有传动柱，所述传动柱与减速机配合安装，所述传动柱的表面固定连接有转筒。本发明通过清洁刷表面设置的刷毛能够插入滤网表面的孔洞内，对凝结的灰尘或者附着的灰尘进行清理，保证清理效果。

一种分散式多叶片微风发电装置及其通用安装方法

Resumen de: CN120159691A

本发明涉及微风发电设备领域，具体涉及一种分散式多叶片微风发电装置及其通用安装方法，包括多片弧形结构的内定位件，多片所述内定位件组成固定内筒，每片内定位件外侧均同轴可转动设置有同步架，该同步架中部设置有贯穿内定位件的锁定架，所述固定内筒外侧设置有多片结构的外转动件，多片所述外转动件组成同轴转动设置于固定内筒外侧的旋转部。本发明的多片内定位件配合同步架实现快速固定，适配各种杆体，通用性强；叶片协同高效，启动时阻力布辅助升力叶片，高速时收卷消除干扰；结构稳固保障动平衡，且能动态调节阻力布位置，有效解决现有技术安装繁琐、叶片干扰致发电效率低等不足。

一种拼接式混凝土塔筒结构及其施工方法

Resumen de: CN120159714A

本发明涉及一种拼接式混凝土塔筒结构及其施工方法，混凝土塔筒结构包括：若干层上下拼接的分节混凝土塔单元，每层分节混凝土塔单元包括两片拼接的半圆形混凝土管片，每片半圆形混凝土管片的两侧竖边设置有第一矩形齿状竖向接缝和第二矩形齿状竖向接缝；位于每片半圆形混凝土管片上下两端的梯形齿状横向接缝，其包括梯形齿和梯形凹槽；位于半圆形混凝土管片的梯形齿内的水平环向预应力孔道，其内部安装有水平环形预应力筋；以及穿过半圆形混凝土管片的竖向预应力孔道，其内部安装有竖向预应力筋。与现有技术相比，本发明可以有效提高混凝土塔筒结构水平和竖直接缝的抗剪切承载力，降低分节塔筒施工难度，提高施工效率。

一种安全稳定海上风力发电机组

Resumen de: CN120159708A

本发明公开了一种安全稳定海上风力发电机组，涉及海上风力发电技术领域，包括底座，所述底座顶部固定安装有支架，所述支架顶部设置有设备箱，所述设备箱左侧转动安装有风扇，所述设备箱内部设置有传动装置，所述设备箱内部设置有发电装置，所述设备箱内部设置有稳定装置，其中，所述稳定装置包括弹性伸缩杆一、接触板、斜面块一、隔板、电动推杆和斜面块二，通过接触板移动与发电装置进行接触并将其夹紧，防止其在海浪、风力等外部力的作用下晃动或移位，确保设备稳定运行，同时可以增加其结构强度，提高抗风浪能力，防止设备因风浪冲击而损坏。

喷流发电系统

Resumen de: US2024141867A1

The present disclosure relates to and envisages a jetstream power generating system. Producing electric power from jetstream force presents specific, daunting, physics-based challenges, because jetstream forces are 30 to 50 times stronger than wind on the ground. The system is configured to harness the energy of these jetstream forces in farms as power generating infrastructure. The system comprises an airborne element configured to be subjected to lift forces while flying in a jetstream, a capstan drum, a tether coupled between the airborne element and the capstan drum, an arcuate guide track, a kite tracker displaceably mounted on the guide track, a conversion unit coupled to the capstan drum, a plurality of accumulators configured to fluidly communicate with the conversion unit, and a generator. The kite tracker is configured to securely guide the tether to rotate the capstan drum in a first direction with a force equivalent to the lift force to facilitate payout of said tether, and to rotate said capstan drum in a second direction when said tether is reeled in. The conversion unit is configured to be driven by the capstan drum, when the capstan drum is rotated in the first direction, to pressurize hydraulic fluid passing there through. Each accumulator is configured to receive, store and release the pressurized hydraulic fluid therein. The generator is configured to receive the pressurized hydraulic fluid to facilitate generation of electric power.

一种海上风机叶轮吊装系统及其工艺

Resumen de: CN120159710A

本发明公开了一种海上风机叶轮吊装系统及其工艺，包括自升式平台、叶片运输船、吊梁组件和第二缆风机构；所述叶片运输船上并列装有三个叶片，且并列停靠在所述自升式平台的一舷侧；在所述自升式平台的上表面靠叶片运输船一侧安装有主吊机，主吊机配备有第一缆风机构，且第一缆风机构有2组第一缆风绳；在所述吊梁组件的上表面靠其两端处还对称安装有第二缆风机构，且轮毂通过其安装座放置在自升式平台甲板上，进而通过主吊机、第一缆风机构以及吊梁组件的配合将三个叶片逐一进行起吊并与轮毂组装成叶轮，再通过第二缆风机构的辅助配合，对叶轮进行起吊翻身。本发明减少了交叉作业，使自升式平台可组装更大的叶轮。

用于海上风机系统的减振控制方法、装置、介质及系统

Resumen de: CN120159696A

本发明公开了用于海上风机系统的减振控制方法，S100、获取海上风机系统的状态数据；S200、基于所获取的状态数据，并结合海上风机系统预设的动态模型，确定风机平台的运动状态；S300、基于运动状态与期望稳定状态之间的偏差确定海上风机系统的系统误差；S400、根据系统误差，通过自适应线性二次调节器控制策略生成主动控制力；S500、将所述主动控制力施加到主动调谐质量阻尼器上，以控制海上风机系统的俯仰运动。本发明实现了对海上风机系统的俯仰运动高效的主动控制力施加，使主动控制力能够快速适应系统的动态变化，以达到最佳减振效果。

一种风电机组控制方法、装置、终端设备、介质及产品

Resumen de: CN120159694A

本发明公开了一种风电机组控制方法、装置、终端设备、介质及产品。该方法包括：获取风力发电机的实时工作数据；根据实时工作数据，使用训练好的剩余寿命预测模型和故障预测模型预测得到当前剩余寿命和当前故障概率；根据当前剩余寿命、当前故障概率以及风力发电机的当前功率输出确定当前可用评分；将当前可用评分上报至能量管理系统，以使能量管理系统根据接收到的当前可用评分以及当前电网需求选择目标风力发电机，并向目标风力发电机下发控制指令。本发明所提供的技术方案，实现了对风机的灵活调度，充分利用了风机潜力，同时提高了风电机组管理的容错性和计算效率。

一种单立柱浮式风机基础

Resumen de: CN120159719A

本发明涉及一种单立柱浮式风机基础，属于船舶与海洋工程技术领域，其包括单立柱浮式基础和附体结构，单立柱浮式基础为空心柱体结构，附体结构固定套设于单立柱浮式基础外侧并完全位于水平面以下；附体结构内侧具有自由液面，自由液面上方为封闭的空气。本发明不仅显著降低了浮式基础的重量和成本，还有效提高了其在复杂海况下的稳定性和系泊性能，具有广阔的应用前景和显著的经济和社会效益。

一种百叶窗叶轮的垂直轴风力发电机

Resumen de: CN120159692A

本发明公开了一种百叶窗叶轮的垂直轴风力发电机。该发电机叶轮主要由主轴、框架、叶片、磁电控制系统及升力板构成。主轴由空心方管与法兰盘组成，通过传动轴与风机塔筒相连。框架共4组，每组含悬臂、固定板、轴承座及支撑杆，用于支撑和固定叶片。叶片呈空心鱼形截面，在风力作用下能自动调整角度。磁电控制系统可在强风时保护设备，升力板则能辅助叶轮转动。在工作时，捕风区叶片受风力及结构限制与风向垂直，避风区叶片与风向平行，实现高效捕风与避阻。此外，叶轮各部件采用不同材料，主轴和框架为铝合金型材，其他构件用普通钢材，叶片选用轻质玄武岩材料，保证性能的同时兼顾成本与制造便利性。本发明有效解决了现有垂直轴风力发电机叶轮或叶片设计缺陷导致的发电效率低、稳定性差等问题，具有显著的技术优势，属于风力风电技术领域。

一种风力发电机塔筒内筒加固施工机

Resumen de: CN120159715A

本发明涉及风力发电机塔筒内筒加固的技术领域，特别是涉及一种风力发电机塔筒内筒加固施工机，包括高度调节机构；还包括焊接机构、安装机构和加固机构，焊接机构和安装机构均安装于高度调节机构上，加固机构安装于焊接机构上；所述高度调节机构对加固机构的高度进行调节，焊接机构对加固机构进行组装，安装机构对加固进行固定；其将高度调节机构、焊接机构、安装机构和加固机构移动至塔筒的内部，并对高度调节机构、焊接机构、安装机构和加固机构进行组装，之后通过高度调节机构对加固机构的高度进行调节，再通过焊接机构对加固进行组装，之后通过安装机构将加固机构固定于塔筒的内壁上，使加固机构对塔筒进行加固，从而提高设备的实用性。

一种风力发电机叶片气热除冰系统流通性优化方法

Resumen de: CN120159727A

本发明涉及风力发电机叶片技术领域，且公开了一种风力发电机叶片气热除冰系统流通性优化方法，包括以下步骤：S1：确定叶片开窗打孔位置及数量：通过详细的现场勘察、堵塞类型分析以及三维建模与仿真验证，确定叶片上需要开窗打孔的位置和数量；S2：现场实施：将理论规划转化为实际操作；S3：在叶片根部加装气热除冰装置：为叶片提供一套主动除冰系统，以应对极端低温环境下的结冰问题。本发明中，通过在叶片上实施开窗打孔操作，以及腹板上的钻孔，有效疏通了叶片内部的气道结构，增强了气流的流通性，使得热气能够更均匀地分布到叶片表面，提升了气热除冰的效果。

基于风电机组故障信息的控制方法及系统

Resumen de: CN120159701A

本发明公开了基于风电机组故障信息的控制方法及系统，属于风电机组故障控制技术领域，包括：将各风电机组分为各可出力机组、各缓冲机组和各故障停机机组，将各缓冲机组分为各健康维持机组、各自适应调节机组和各故障停机机组，对各自适应调节机组进行发电机协同控制调节和变流器优化控制调节，对各故障停机机组执行停机操作，完成电力供应缺口补偿。本发明能够提升电力供应可靠性，能及时发现潜在问题并针对性优化，降低故障发生概率，自适应调节机组的优化控制和发电机协同控制调节，可保障机组稳定运行，提升电能转换和输出质量，准确获取电力供应缺口并调用可出力机组补偿，确保风电场电力供应稳定，减少因故障导致的电力中断。

利用气提的高效水体表面浮动动力装置及水环境治理系统

Resumen de: CN120156646A

本发明属于水环境处理技术领域，具体涉及一种利用气提的高效水体表面浮动动力装置及水环境治理系统。其中利用气提的高效水体表面浮动动力装置，包括：壳体，采用可在水上漂浮的壳体，壳体上设置有气提水缓冲区以及若干气提水出水区，相邻两个气提水出水区相互隔开，各气提水出水区与气提水缓冲区之间通过高度不同的出水堰隔开；若干出水管，各出水管的一端连通对应的一个气提水出水区，各出水管的另一端设置在水平面下方；气提装置，设置在壳体上，用于将水提升至气提水缓冲区。本发明通过气提装置提供动力来源，结合出水堰以及出水管等设计，使得本发明装置既能够在水体表面进行小浮动运动，也可以进行自由移动，较好地适用于水环境治理领域。

一种漂浮式海上风机自供能结构减振装置及控制方法

Resumen de: CN120159698A

本发明提供一种漂浮式海上风机自供能结构减振装置及控制方法，本发明装置包括：电磁阻尼器、调谐质量块、能量回收电路、弹簧‑阻尼装置，其中：电磁阻尼器用于将机械振动转换为电磁能，并提供电磁阻尼力抑制结构振动；调谐质量块底部设有滑轮，受惯性作用，在机舱内沿导轨往复运动；能量回收电路用于处理电磁阻尼器发出的电能，实现电能的储存与利用；弹簧‑阻尼装置提供弹性恢复力与额外的被动阻尼，用于优化系统的频率响应特性。本发明能够适应复杂海洋环境，提供动态可调的主动控制力，抑制风机结构振动，提高风机运行的稳定性。

一种分段装配式风电塔筒

Resumen de: CN120159716A

本发明公开了一种分段装配式风电塔筒，涉及风电塔筒领域，包括第一预设风电塔筒和第二预设风电塔筒，所述包括第一预设风电塔筒的下端设置有第二预设风电塔筒，且彼此第一预设风电塔筒和第二预设风电塔筒相互对接；所述第二预设风电塔筒的内侧开设有预设容置预留槽，所述第一预设风电塔筒的内侧开设有竖向容置预留空腔。该分段装配式风电塔筒，正常状态下竖向锁定辅助加强筋隐藏在第一预设风电塔筒内部，不会影响整体的安装布局，通过辅助自定位结构对第一预设风电塔筒和第二预设风电塔筒的对接强度调节，在受较大横向力的过程中其对接稳定性得以保证，长期接触高强度风力的情况下也不会导致其对接松动或磨损的情况出现。

防雷型电加热叶片模组

Resumen de: CN120159688A

本发明属于风力发电机技术领域，具体公开一种防雷型电加热叶片模组，包括风机叶片和外设层组，外设层组包括由内向外依次叠设于风机叶片上的加热层、中间隔离层、防雷网层和外漆层，加热层设置为蒙烯玻纤制件，中间隔离层设置为绝缘材料制件，加热层能够快速将热量传递至风机叶片的外表面，加热外漆层与冰层的接触面，降低覆冰粘附力，防雷网层能够将电流快速引导至风力发电机的接地系统，保证风力发电机的安全，中间隔离层作为绝缘屏障，确保了加热层与防雷网层之间的电气隔离，防止加热层受损。

一种风力发电机叶片表面自适应爬行机器人及其控制系统

Resumen de: CN120156615A

本发明公开了一种风力发电机叶片表面自适应爬行机器人及其控制系统，该爬行机器人包括机械结构和控制系统两部分。机械结构包括主体结构和六个欠驱动腿结构。腿部结构由四个电机与连杆、两级传动结构、被动回中结构和吸盘结构组成，主体上安装有蓄电池、嵌入式微处理器、由气泵、电磁阀、继电开关器、负压传感器组成的真空发生破坏模块，机器人基于真空吸附原理实现在叶片表面的吸附爬行。控制系统由有限状态机模块、轨迹计算模块，控制执行模块，状态感知模块组成，通过接受指令、感知、自适应调整和运动实现对机器人的控制。本发明通过设计欠驱动结构和模块化控制系统，实现了对风力发电机叶片表面变曲率的自适应和全向运动。

一种低速风力发电机

Resumen de: CN120159687A

本发明属于发电设备技术领域，尤其是一种低速风力发电机，针对现有技术中只有一组动力传输链路的风力发电机维修率较高的问题，现提出以下方案，包括主机箱，所述主机箱的内部通过螺栓固定有两个发电机固定架，两个发电机固定架之间安装有发电机，所述主机箱的一端开设有第一通孔，第一通孔内通过轴承安装有高速桨叶架。本发明通过在整个风力发电机上设置了两组传动组件，分别为低速传动组件和高速传动组件，在风力发电机进行发电的过程中，初始的启动阶段通过低速传动组件进行动力输出进行启动过程，发电机启动完成进行平稳的运行后，通过高速传动组件实现动力的输出，进行高速的动力输出，获得更稳定更高的发电效率。

一种抑制叶片变形的装置及抑制截面变形的叶片

Resumen de: CN120159689A

本发明公开了一种抑制叶片变形的装置及抑制截面变形的叶片，装置包括第一板体、第二板体、第三板体和第四板体；第一板体和第三板体固定连接在叶片压力侧壳体的内壁，第二板体和第四板体固定连接在叶片吸力侧壳体的内壁；第一板体、第二板体、第三板体和第四板体沿与叶片接触侧的板体切面位于同一平面，各板体与叶片内壁接触的一侧与叶片形状适配；第一板体和第二板体粘接，第三板体和第四板体粘接；叶片包括壳体和若干抑制叶片变形的装置，装置沿叶片延展方向分布设置，各分布设置的装置厚度不同，沿叶片延展方向，各装置的板体厚度依次减小。基于本发明的叶片结构，提高了叶片的抗弯和抗扭能力，提升了叶片的性能及安全性。

一种风光互补型智慧LED节能路灯

Resumen de: CN120160110A

本发明涉及照明装置技术领域，具体涉及一种风光互补型智慧LED节能路灯，包括灯柱，灯柱的顶端固定连接有底座，底座的上部设置有转换单元，底座的内部设置有防护组件，转换单元包括活动穿插在底座顶端的顶帽，顶帽的中部活动穿插有中心杆，中心杆的外表面固定套设有主动轮，顶帽的外表面活动穿插有轴杆，轴杆伸出顶帽的一端固定连接有太阳能扇形板。相较于现有技术，本申请通过设置切换组件，在大风天气下，利用转换组件对太阳能扇形板的状态进行切换，此时太阳能扇形板如同扇叶一般设置在顶帽的四周，风力会驱动太阳能扇板板带动顶帽以底座的中心转动，达到了风力发电的目的，实现了路灯的风光互补功能。

一种风电机组监视控制与数据采集系统及其控制方法

Resumen de: CN120159722A

本发明属于监视控制与数据采集技术领域，公开了一种风电机组监视控制与数据采集系统及其控制方法；其中，所述风电机组监视控制与数据采集系统的控制方法包括通过就地监控模块采集风电场各风机的实时运行数据，将实时运行数据进行存储后传输至中央监控模块，中央监控模块接收实时运行数据，将实时运行数据进行分析处理，输出处理结果，将处理结果传送至远程监控模块，远程监控模块接收处理结果，根据处理结果进行远程终端控制；本发明能够显著提高数据的准确性，有助于风电场运营人员更准确地了解风电机组的实际运行状态，减少数据从采集到应用的时间延迟，有助于提升整个风电机组监视控制与数据采集系统的稳定性。

一种新能源机组运行数据驱动的能效优化方法及系统

Resumen de: CN120162543A

本发明公开了一种新能源机组运行数据驱动的能效优化方法及系统，涉及新能源机组相关技术领域，该方法包括：交互获得能效关联指标集；以能效关联指标集为约束，预构建机组能效预测网络；对新能源机组进行数据采集，获得实时运行数据；将实时运行数据加载至机组能效预测网络，获得预测能效数据；采集获得新能源机组的实时能效数据；根据预测能效数据和实时能效数据进行能效偏差判断，获得实时能效偏差；根据实时能效偏差进行新能源机组的能效优化调整。解决了现有技术中存在的能效预测精度不足、实时能效偏差判断不准确以及能效优化调整不灵活的技术问题，达到了提高新能源机组运行效率、精确优化能效并实现自动化调整的技术效果。

基于类随机共振趋近律滑模观测器的电机状态监测方法

Resumen de: CN120161335A

本发明公开了一种基于类随机共振趋近律滑模观测器的电机状态监测方法，包括以下步骤：基于双馈感应电机状态方程，结合一种类随机共振趋近律，构建滑模观测器；利用李雅普诺夫稳定性理论，对所设计的趋近律进行稳定性分析，界定趋近律中增益参数的取值范围，并对所设计的滑模观测器进行抗扰动性分析；引入变风速故障、输入干扰电压故障、电压跌落故障、定子匝间短路故障和转子电流传感器故障，利用电机实际转子电流输出值与滑模观测估计值的残差值，验证所设计观测器在不同电机故障下的适用性和跟踪性能。本发明提出的一种基于类随机共振趋近律滑模观测器的电机状态监测方法，能够减小滑模抖振并且具有泛用性好、跟踪精度高的优点。

用于风电场中的风力涡轮的优先尾流转向的系统和方法

Resumen de: CN120159697A

本发明涉及用于风电场中的风力涡轮的优先尾流转向的系统和方法，具体而言，一种系统和方法操作具有多个风力涡轮的风电场，并且包括确定影响风电场的风的风向。基于风向，标识在一个或多个顺风风力涡轮上产生尾流效应的至少一个逆风涡轮，逆风风力涡轮和受影响的顺风风力涡轮限定集群。基于逆风涡轮的当前偏航位置和风向，针对逆风涡轮确定偏航转向，以减小集群中的下游风力涡轮上的尾流效应。偏航转向基于增加来自集群的净能量增益，净能量增益通过从由偏航转向造成的集群的增加的能量产量减去偏航转向的能量成本来确定。当净能量增益满足最小阈值水平时，控制逆风风力涡轮以根据偏航转向改变偏航位置。

一种风电叶片及控制方法

Resumen de: CN120159720A

本发明涉及海上风电技术领域，具体公开了一种风电叶片及控制方法，包括检测模块，用于获取风电叶片所在地的地理位置，根据风电叶片所在地的地理位置确定气象特征参数；聚类模块，用于根据气象特征参数对各风电叶片进行聚类，根据风电叶片的聚类结果确定叶片风险阈值；腐蚀模块，用于获取风电叶片的腐蚀监测数据，根据风电叶片的腐蚀监测数据确定叶片腐蚀风险度，根据叶片腐蚀风险度对叶片风险阈值进行修正；控制模块，用于根据风电叶片的气象特征参数及修正后的叶片风险阈值确定叶片风险等级，根据叶片风险等级确定叶片动作控制参数，根据叶片动作控制参数进行动作控制。本发明能够使风电叶片始终保持最佳动作，保证风电机组的安全运行。

一种车载垂直式风电装置

Resumen de: CN120159709A

本申请公开了一种车载垂直式风电装置，包括叶轮组件、发电系统和储电系统，所述叶轮组件和所述发电系统之间设置有限速组件，所述限速组件适于在所述叶轮组件转动超速时自动增加所述叶轮组件的转动阻力，以防所述叶轮组件超过设定工作转速。通过弹性复位件的固定的回弹间隔来识别传动轴的实际转速，在传动轴每一圈转动均可以进行识别，因而可以实现动态识别的效果，这样的机械结构识别稳定可靠，故障率相对较低。

组合立体风力发电机

Resumen de: CN120159705A

本发明公开了组合立体风力发电机，涉及风力发电机技术领域，具体为组合立体风力发电机，包括底座，所述底座的顶部固定安装有支撑柱，所述支支撑柱的顶部固定安装有安装座，所述安装座的内部安装有大型风力发电机，所述大型风力发电机的输出端固定安装有涡轮轴，所述涡轮轴的外侧固定安装有涡轮叶片，所述涡轮轴的顶部固定安装有旋转座，所述旋转座的外侧固定安装有连接杆，所述连接杆的一端固定安装有旋转叶片。该组合立体风力发电机，通过调整座的设置，使该组合立体风力发电机具备了便于调整其扇叶的位置，防止造成发电效率较低的效果，从而起到了调整效果好的作用，达到了使用较为方便的目的。

一种集成式套笼固定装置

Resumen de: CN120159718A

本发明公开了一种集成式套笼固定装置，本发明涉及集成式套笼固定技术领域，包括底座，所述底座的上侧滑动连接有滑板，所述滑板上开设有两个上螺栓孔，所述底座上开设有下螺栓孔，所述滑板的上表面固定连接有夹持架，所述夹持架上设置有保护机构，所述夹持架的一侧为弧形结构，且所述滑板的上表面位于夹持架弧形一侧的上表面固定连接有缓冲垫,本发明通过设置有第一水泵、水管与夹持架，使装置在运输过程中利用夹持架夹持架内部水分的惯性产生与撞击方向相反的阻力，减小滑板与底座连接处及底座与船舶表面连接处所承受的冲击力，具有实用性强和可实现对集成式套笼运送工作中重复使用且减少集成式套笼在运送过程中损伤的特点。

一种风力发电机组的组合式锻件齿轮结构及制造方法

Resumen de: CN120159704A

本发明涉及风力发电机组齿轮结构领域，具体魏一种风力发电机组的组合式锻件齿轮结构，包括输入轴，所述输入轴外壁嵌设有转速传感器，所述输入轴的右端固定连接有转盘，所述转盘的右端转动连接有三个行星轮，三个所述行星轮外共同啮合连接有齿环，三个所述行星轮之间共同啮合连接有中间轮，所述中间轮同轴固定连接有传递轴，所述传递轴的右端同轴固定连接有第一齿轮，所述第一齿轮外啮合连接有第二齿轮，所述第二齿轮同轴固定连接有转轴，所述转轴的右端同轴固定连接有第三齿轮。相较于现有技术，本申请可以对能量进行临时存储，并且减小了齿轮的荷载，延长齿轮的使用寿命。

一种风力发电机组用自适应风速调节方法

Resumen de: CN120159700A

本发明涉及风力发电机组技术领域，公开了一种风力发电机组用自适应风速调节方法，预设采集时间间隔和采集时间节点，采集风力发电机组的机组风速数据；对机组风速数据进行第一分析，计算子机组风速变化因子，对机组风速数据进行第二分析，计算机组风速影响因子；构建子机组风速变化因子曲线，计算机组风速变化因子；根据机组风速影响因子和机组风速变化因子确定机组风速变化趋势因子；基于机组风速变化趋势因子判断是否需要对风力发电机组自适应风速调节，若是，则根据机组风速变化趋势因子设定风力发电机组的自适应风速调节策略，通过预测风速变化趋势，能够实时、精确地适应风速变化，提高风力发电机组的运行效率和稳定性，延长机组寿命。

具有避障功能的自功能风力发电机组塔筒爬壁机器人

Resumen de: CN120156617A

本发明涉及一种具有避障功能的自功能风力发电机组塔筒爬壁机器人，包括夹紧系统和升降系统，夹紧系统包括上下两对夹紧单元，每对夹紧单元位于塔筒径向所在的平面上，齿条滑动安装在安装架上，电机固定在安装架上，固定在电机一的轴上的齿轮与齿条啮合，伸缩缸一的两端分别铰接在夹紧臂的末端和齿条上，连接杆件的两端分别铰接在齿条上和夹紧臂的中段；上方的一对夹紧单元的安装架之间连接有连接件一，下方的一对夹紧单元的安装架之间连接有连接件二；升降系统包括升降缸一和升降缸四，升降缸一的两端分别通过球铰连接在位于塔筒一侧的上下两个安装架上，升降缸四的两端分别通过球铰连接在位于塔筒另一侧的上下两个安装架上，适用于不同直径、形状及倾斜角度的风电塔筒的攀爬、巡检与维护作业。

基于声纹数据的风电机组预警方法、介质及设备

Resumen de: CN120159725A

本发明涉及一种基于声纹数据的风电机组预警方法、介质及设备，通过采集风电机组的历史声纹数据，并在异常时刻标注异常类型；根据带标注的历史声纹数据，构建并训练以声纹数据为输入，风电机组异常类型为输出的状态监测模型；用于接收历史声纹数据，根据历史声纹数据，提取异常声纹特征，并根据异常声纹特征中的时间依赖关系，得到异常时序信号，提取每个历史声纹数据和异常声纹特征的加权信息，并根据加权信息融合历史声纹数据、异常声纹特征和异常时序信号，得到异常声纹编码，根据异常声纹编码，分类得到异常类型声纹编码，输出风电机组异常类型；采集当前声纹数据，并输入训练后的状态监测模型，得到当前风电机组异常类型。

风场机组转矩协调控制方法、系统、设备及存储介质

Resumen de: CN120159721A

本发明涉及风力发电技术领域。提供了一种风场机组转矩协调控制方法、系统、设备及存储介质，包括步骤：实时获取风力发电机的运行状态数据以及外部环境数据；基于获取的运行状态数据和外部环境数据，进行分析处理，判断当前风力发电机所处的工况；根据判断出的当前工况，动态调整转矩控制参数；基于动态调整后的转矩控制参数，对风力发电机的转矩进行实时调控，使风力发电机在各种工况下均能保持在最佳运行状态。解决现有的静态单一参数控制策略无法根据风力发电机的实时运行状态和复杂多变的外部环境进行动态调整，导致风能利用效率低下、发电效率不高，以及对设备的稳定性和使用寿命造成不利影响的问题。

一种抗风电力杆塔

Resumen de: CN120159711A

本发明公开了一种抗风电力杆塔，包括塔杆，所述塔杆上同轴滑动的套有上下两个套管，上下两个所述套管上均设置有螺旋叶片，两个所述套管上的所述螺旋叶片的螺旋方向相反。本发明利用滑动的套在塔杆上的上下两个套管，上下两个所述套管上均设置有螺旋叶片，利用套管转动时的陀螺稳定效应，使得两个所述套管对所述塔杆的进动作用力相互抵消，使得两个所述套管的转动起到保持所述塔杆直立的效果，避免塔杆倾斜或弯曲。同时，还能够利用风能发电。

用于检测电功率系统中的定子失真滤波器的系统和方法

Resumen de: US12255572B1

A method of detecting whether a stator distortion filter is connected to a generator of an electrical power system includes temporarily interrupting magnetic flux excitation of a generator of the electrical power system. The method also includes observing a sinusoidal waveform of one or more electrical feedbacks of the generator. Further, when the sinusoidal waveform persists longer than a predefined duration, the method includes determining that the passive load is connected to the generator of the electrical power system. When the sinusoidal waveform abruptly decays below a threshold in a time period less than the predefined duration, the method includes determining that the passive load is not connected to the generator of the electrical power system. Moreover, the method includes implementing a control action based on whether the passive load is connected to the generator of the electrical power system.

情報処理装置、情報処理方法、及びプログラム

Resumen de: JP2025089847A

【課題】洋上風力発電設備の建設候補地が洋上風力発電設備の適地であるかどうかを、実在する様々な洋上風力発電設備の建設地点における風況、地形、及び地質に基づいて予測する。【解決手段】 プロセッサ及び記憶装置を有する情報処理装置であって、洋上風力発電設備が設けられている複数の建設地点における風況、地形、及び地質に係る各データを含む特徴量と、建設地点に洋上風力発電設備が実在することを示すデータを含むラベルと、を建設地点毎に対応付けた学習データに基づいて学習を行うことにより生成した学習モデルを記憶し、洋上の建設候補地における風況、地形、及び地質に係る各データを含む特徴量を学習モデルに入力することにより、建設候補地が前記洋上風力発電設備の適地であるかどうかを予測する。【選択図】図２

Energy charging station using renewable sources

Resumen de: PL447036A1

Stacja ładowania energetycznego z wykorzystaniem źródeł odnawialnych, stanowiąca zwartą konstrukcję, wyposażona w urządzenie wiatrakowe, ogniwa fotowoltaiczne, infrastrukturę ładowania, układ wewnętrznych przewodów, a także system zarządzania energią odnawialną składający się z urządzeń w postaci konwertera, magazynu energii, regulatora napięcia i prądu, czujników i sensorów oraz mikrokontrolera, charakteryzująca się tym, że zawiera rurowy maszt (1) zaopatrzony na swoim szczycie w turbinę wiatrową pionową (2), zamontowaną do górnej części uchwytu (17), do którego w dolnej części zamontowane jest także co najmniej jedno ramię utrzymujące (3), posiadające na swojej płaszczyźnie wierzchniej panele fotowoltaiczne (4), zaś we wnętrzu rurowego masztu (1) umieszczony jest przewód A, poprowadzony od turbiny wiatrowej pionowej (2) oraz paneli fotowoltaicznych (4), poprzez uchwyt (17) do systemu zarządzania energią odnawialną (5), przy czym system zarządzania energią odnawialną (5) umieszczony jest w zamontowanej pod warstwą spodnią blatu ładowania (6) skrzynce systemowej (7), przytwierdzonej wraz z blatem ładowania (6) do opartego na podstawie (8) rurowego masztu (1), przy czym na płaszczyźnie wierzchniej blatu ładowania (6) zamocowany jest panel ładowania (9), wyposażony w połączone za pośrednictwem przewodu B z systemem zarządzania energią odnawialną (5) co najmniej jedno złącze USB (10), natomiast w blacie ład

風力発電装置

Resumen de: JP2025089776A

【課題】簡略的な構造で起動性が向上された風力発電装置を提供する。【解決手段】垂直軸型の風車１１の回転が発電機１３に伝達されて発電する風力発電装置１００であって、風車１１と発電機１３との間に設けられ、風車１１の回転を増速させて発電機１３に伝達する増速機１７と、風車１１と増速機１７との間に設けられ、風車１１から増速機１７に伝達される回転を断接するクラッチ１９と、を備える。【選択図】図１

風力発電装置

Resumen de: JP2025089775A

【課題】強風時においても安全性が高く、しかも、高効率で発電できる風力発電装置を提供する。【解決手段】垂直軸型の風車１１の回転が発電機１３に伝達されて発電する風力発電装置１００であって、風車１１と発電機１３との間に設けられ、風車１１の回転を増速させて発電機１３に伝達する増速機１７と、増速機１７と発電機１３との間に設けられ、風車１１の回転速度を調整する機械式ブレーキ１９と、を備える。【選択図】図１

一种带舭龙骨的风力机减振装置、舭龙骨安装方法及风力机

Resumen de: CN120140125A

本发明公开了一种带舭龙骨的风力机减振装置、舭龙骨安装方法及风力机，涉及风力发电领域。包括漂浮平台和舭龙骨组件，舭龙骨组件沿漂浮平台的底部侧壁设置，舭龙骨组件包括倾斜设置的舭龙骨，舭龙骨上设置有用于使水流通过并形成湍流旋涡的多个过水孔。由于本发明在漂浮平台上固定有倾斜设置的舭龙骨，且舭龙骨上设置有过水孔，倾斜设置的舭龙骨更易与水流接触，产生与横摇方向相反的阻力，有效减缓漂浮平台在波浪中的横摇，显著减少风力机的振动，且设置的过水孔能加大湍流旋涡阻尼使横摇振幅降低，并且过水孔与水流摩擦面积的增加，加强能量耗散。

一种基于太阳能的照明灯具及其控制方法

Resumen de: CN120140721A

本发明涉及太阳能灯具技术领域，公开了一种基于太阳能的照明灯具，包括灯柱、太阳能板和蓄电池，还包括：灯体，其内设置有空腔；电池腔，所述蓄电池安装于所述电池腔内；导热组件，所述导热组件上部连通至所述太阳能板上侧，导热组件下部分别连通至空腔和电池腔；动能发电组件，其用于将导热组件内空气流动的动能转化为电能。本发明提供一种基于太阳能的照明灯具及其控制方法，能解决或至少减轻现有太阳能灯具热能回收效果不够理想的问题。

一种新型风电机组塔架储能集成系统及其控制方法

Resumen de: CN120140155A

本发明实施例提供一种新型风电机组塔架储能集成系统及其控制方法，系统包括塔架外壁和塔架内壁，塔架外壁和塔架内壁之间设置有储能存放空间；储能存放空间内固定有支撑结构；风力发电机舱内设置有机舱通风口；冷却风扇处于塔架内壁形成的空间顶部；储能系统处于储能存放空间内并设置在支撑结构上。本发明的结构设置合理，使塔架与储能系统集成在一起，有利于节省占用空间，降低占地成本，也有利于提高储能系统的运行效率及散热有效性；方法步骤简洁，可以综合考虑风电机的发电机率、电网需求功率和储能系统电量状态及储能系统温度等因素，保证储能系统处于最佳状态，提高储能系统的使用寿命。

一种风电塔结构状态监测方法及系统

Resumen de: CN120140143A

本发明公开了一种风电塔结构状态监测方法及系统，属于风电塔监测技术领域，包括：获取风电塔顶部的历史监测数据并进行预处理得到权重集、验证集；对权重集中的数据进行主成分分析得到数据贡献度；基于数据贡献度构建异常评估模型，并利用验证集验证异常评估模型得到准确评估模型；获取风电塔顶部的实时监测数据，将实时监测数据输入准确评估模型得到评估结果；相应的风电塔结构状态监测系统响应于评估结果执行报警动作；本发明通过数据贡献度将海量监测数据的共性作为准确评估模型的基础，进而利用准确评估模型快速处理海量监测数据，有效提升风电塔监测的实时性。

一种户用离网风光互补系统及方法

Resumen de: CN120150599A

本发明公开了一种户用离网风光互补系统，涉及能源管理技术领域；风力发电单元风轮经优化，能在合适风速稳定发电，提升风能捕获效率；太阳能发电单元电池板有抗反射和散热设计，在适宜光照下有效发电，提高光电转换率；充电控制单元采用先进技术，根据蓄电池状态调整充电参数，防止过充过放；储能单元由多节电池组成，具备电量监测功能，可存储多余电能；逆变单元用全桥电路和控制技术，将直流电转换为高质量交流电；各单元协同工作，实现风能和太阳能的高效利用。本发明风力与太阳能发电单元设计优化，提升发电效率；充电控制精准，延长电池寿命；逆变输出电能质量高；还具备监测与保护功能，保障系统稳定安全，为用户提供可靠清洁电力。

一种风能驱动的光伏板自动清洁装置

Resumen de: CN222981496U

本实用新型涉及风能光伏板技术领域，公开了一种风能驱动的光伏板自动清洁装置，包括背板，所述背板的前端固定连接有板框，所述板框的内壁滑动连接有板体，所述板框的左侧内壁可拆卸连接有用于固定所述板体的卡合组件，所述背板的内壁固定连接有两个接收柱，所述接收柱的顶端固定连接有风机，所述接收柱的底端固定连接有电机，所述电机的驱动端固定连接有用于传递动能的传能组件。本实用新型中，风机将风能转化为电能存储在内部的蓄电池中，在需要对光伏板进行清洁时，可释放电能带动主轴、锥齿轮一等结构的运动，从而带动滑条在光伏板的表面进行上下往复运动，对光伏板的表面进行全面清洁，降低了资源损耗，提高了清洁效率。

一种带风向导流台阶的微风发电机风轮叶片及风轮

Resumen de: CN222976949U

本实用新型公开了一种带风向导流台阶的微风发电机风轮叶片及风轮，包括花瓣型垂直轴叶片，所述叶片的外弧面上设有一条弧形的风向导流台阶，所述风向导流台阶的起点位于叶片顶端的上沿边处、风向导流台阶的终点位于叶片底端的下沿边处；所述风向导流台阶朝向所述叶片的外沿边方向。本实用新型通过在花瓣型垂直轴风轮叶片上设置风向导流台阶，增加了风轮叶片的转动力矩，消除了叶片侧对来风方向时的零力矩问题，提升了两相邻叶片之间过渡时的平顺性，增加了风轮工作的稳定性；增加了叶片的机械强度，提高了抗风能力，减少了旋转阻力、降低了叶片噪声。

一种风电机组的测风支架用拆装工装

Resumen de: CN222979623U

本实用新型公开了一种风电机组的测风支架用拆装工装，属于拆装工装技术领域；一种风电机组的测风支架用拆装工装，包括与围栏固定连接的第一套筒，所述第一套筒的底部依次设置有支撑臂、第二套筒，所述支撑臂的两端分别与第一套筒、第二套筒铰接，使第一套筒与围栏向测风支架的内侧转动，所述第二套筒固定安装在测风支架上；本实用新型具有便于拆装测风支架、提高拆装安全性的优点。

一种高稳定风力发电机安装装置

Resumen de: CN222976957U

本实用新型涉及应用于风力发电机建设领域的一种高稳定风力发电机安装装置，包括预埋柱，预埋柱的外表面固定套设有预埋组件，预埋柱的下端固定连接有多个绕预埋柱的中心轴线呈环形阵列分布的插杆，预埋柱的外圈上端固定套设有底板，底板的上端固定连接有固定环，固定环的外圈固定套设有磁性环，固定环内设有多个限位板，限位板远离固定环的一端固定连接有磁性块，固定环的外侧设有多个分别与多个限位板相对应的螺杆，采用上述固定环等结构，在安装过程中，无需使用大量螺栓对风力发电机的安装杆进行固定，有效提高了安装效率，同时对安装杆的内外壁进行固定，提高了风力发电机的稳定性。

一种用于风力发电的支护装置

Resumen de: CN222976956U

本实用新型涉及风力发电技术领域，且公开了一种用于风力发电的支护装置，包括底板和固定块，所述底板的外侧面固定连接有固定块，所述固定块的外侧面活动插接有固定销，所述底板的外侧面开设有第一夹持槽，所述底板上表面的外侧固定连接有限位板。该用于风力发电的支护装置，通过控制底板和顶板向内侧进行移动，使得第一支护板和第二支护板的内侧面紧贴于塔筒的外表面，随后控制限位块插进限位孔的内部，可对底板和顶板之间进行固定，至此实现对塔筒的支护，此过程操作步骤较少，省时省力，缩短了工作人员的工作时间，方便了工作人员对塔筒进行快速的支护，间接性的提高了工作人员的工作效率。

一种具有散热机构的风力发电装置

Resumen de: CN120140159A

本发明公开了一种具有散热机构的风力发电装置，涉及可再生能源技术领域，包括箱体，所述箱体的内部设置有发电机，所述箱体的内壁设置有齿轮箱，通过风力驱动扇叶后使得发电机将齿轮箱传递过来的高速旋转机械能转化为电能，并通过散热网进行散热，在散热网长期使用下需要清洁，且在恶劣天气条件下人工清洁工作无法进行，可能导致散热网清洁不及时，影响风力发电装置的正常运行，通过风力使得刮板对散热网进行清洁，进一步提高三散热网的散热效率，在刮板长期使用下其毛刷表面可能附带大量杂质，通过打击杆的打击可以使毛刷产生振动，从而将毛刷上的灰尘和杂物抖落，防止其再次污染散热网。

风力涡轮机机舱的角度位置的精确确定

Resumen de: WO2024099666A1

There is described a method of determining an angular position of a nacelle (4) of a wind turbine (1), the nacelle (4) being rotatably mounted at an upper end of a tower (3), the lower end of the tower (3) being supported by a foundation (2). The method comprises obtaining and storing (21) a foundation angular position corresponding to a foundation reference point (13), the foundation angular position being relative to true north, determining (22) a tower angular position based on the foundation angular position and information indicative of an angular relation between foundation and tower, the tower angular position corresponding to a tower reference point (D), receiving (23) an encoder signal indicative of the angular position of the nacelle (4), detecting (24) that a sensor (15) mounted to the nacelle (4) is located in the vicinity of the tower reference point (D), and in response to the detecting: updating (25) the encoder signal such that the indicated angular position of the nacelle (4) corresponds to the tower angular position. Furthermore, a controller for a wind turbine, a wind turbine, and a wind farm are described.

一种基于可再生能源的发电方法及装置

Resumen de: CN120140133A

本申请涉及环保能源、绿色电力相关技术领域，可以安装在移动物体上，相比于传统的风电设备，由于本申请使用翼型设计，在运动过程中，可以减小正面来风的风阻，利用升力转化为动能，所以可以在运动过程中发电，并且相比于传统风电设备，安装在移动物体上高度更低，具有更好的稳定性、安全性。而且，由于本申请所述升力通道与所述第一翼型升力方向保持一致，所以相比于现有技术中，竖直通道垂直于翼型底部，效率更高。在减小行驶中正面的阻力、减少暴露安全隐患的前提下，为新能源汽车提供源源不断的绿色电力能源，并增加行驶里程。

一种主动转向的风阵发电系统

Resumen de: CN120140129A

发明涉及新能源领域，具体为一种主动转向的风阵发电系统，由迎风网架、发电单元、电路管线、网架基础、控制装置组成。其中，迎风网架是由耐腐蚀的竖向弦杆、水平弦杆、斜向腹杆和节点球通过螺栓相互连接而成的、以四棱锥为基本单元的空间结构，竖向设置并固定在所述网架基础上；发电单元水平方向从前向后同轴心依次设有耐腐蚀的导流罩、叶片、轮毂、前盖、机体、后盖。所述机体为圆管正交四通结构，其上部设有上盖，下部设有下盖，内部由前壁、中壁和后壁从前向后依次分隔为加速仓、回转仓、驱动仓、电气仓。控制装置、电路板、驱动电机、蜗杆、涡轮和圆管构成主动转向机构，驱动发电单元可以竖向弦杆的轴心为圆心进行360°水平转动。

一种风机叶片接闪器引下线导通性监测系统

Resumen de: CN120143008A

本发明公开了一种风机叶片接闪器引下线导通性监测系统，涉及电力设备领域。监测系统包括轻质自取能源、放电控制电路、电流传感器、无线采集器和终端。轻质自取能源和放电控制电路安装于风力发电机叶片的叶尖内，电流传感器及无线采集器放置在风机轮毂内。轻质自取能源产生电能；放电控制电路周期性向接闪器引下线进行放电；电流传感器监测接闪器引下线的电流信号；无线采集器将电流信号转换为数字信号，并发送到终端；终端基于接收到的数字信号对接闪器引下线的导通情况进行判断。本发明通过电流传感器和无线采集器对接闪器引下线的电流信号进行采集，终端基于电流对接闪器引下线的导通性进行判断，可以对接闪器引下线导通性进行实时监测。

一种海上风电与养殖网箱融合结构及其安装方法

Resumen de: CN120130420A

本发明涉及海洋可再生能源和水产养殖工程技术领域，公开了一种海上风电与养殖网箱融合结构及其安装方法，融合结构包括风力发电机、养殖网箱、浮体结构和锚泊系统;所述养殖网箱采用桁架结构，桁架结构内侧设置网衣，桁架结构的上部设置风力发电机；所述养殖网箱的外侧设置浮体结构，浮体结构上单点连接锚泊系统。本发明旨在提供一种结构简单，成本可控，应力分布均匀，清洁能源自给自足的融合养殖网箱结构，以适于海上应用，实现自动对风和浮动姿势自调，提升海洋空间和可再生能源的利用率。

一种可折叠的浮式风机平台及安装方法

Resumen de: CN120135387A

本发明提供了一种可折叠的浮式风机平台及安装方法，包括风机系统，风机系统底部通过连接装置与浮体基础相连；浮体基础包括位于中部的中心浮筒，中心浮筒的外圆周上分别通过多根连接杆铰接有多组均匀布置的边缘浮筒；中心浮筒和边缘浮筒之间安装有滑动装置；滑动装置包括均匀设置在中心浮筒筒壁上的工字钢导轨，工字钢导轨上通过滑动机构铰接有滑动杆，滑动杆的另一端与边缘浮筒的下部铰接相连；边缘浮筒下端安装有系泊连接装置，系泊连接装置通过系泊缆与锚相连接。解决了现有技术中存在的这种海上风电的安装成本高，安装和维护困难，对安装港口要求高，运输路线限制大等问题。

一种风电机组叶片用防冰、除冰装置

Resumen de: CN120140153A

本申请涉及风电机组的技术领域,公开了一种风电机组叶片用防冰、除冰装置，其包括风机叶片，覆盖于所述风机叶片表面的弹性外膜，所述弹性外膜于所述风机叶片上下两侧分别设置，所述弹性外膜沿着所述风机叶片长度方向设置多个，并形成多个除冰单位，相邻两个所述弹性外膜之间设置有用于将所述弹性外膜固定于所述风机叶片表面的固定条；还包括第一定位杆、驱动组件和连动组件，所述风机叶片于背风面开设有用于容纳所述弹性外膜的第二定位槽，所述驱动组件能够带动所述连动组件将所述弹性外膜端部锁定于所述第二定位槽内；所述驱动组件能够带动所述连动组件解锁所述弹性外膜；本申请能够降低除冰的能耗，提高除冰效率。

一种风能聚集装置

Resumen de: CN120140149A

本发明涉及聚风装置技术领域，公开了一种风能聚集装置，包括安装柱，所述安装柱的顶部设置有聚风机构，所述聚风机构能够进行风能的聚集，所述安装柱的底部固定连接有推力轴承，所述推力轴承能够方便聚风机构绕主轴转动，所述聚风机构包括聚风喇叭，所述聚风喇叭的尾部与承接管道固定连接，所述承接管道与所述安装柱的侧壁管道固定连接，所述聚风喇叭的中部固定连接有主轴，所述主轴的外部固定连接有副轴，所述副轴的外部固定连接有多个支撑板，多个所述支撑板远离副轴的一侧与聚风喇叭的外壳固定连接。利用聚风喇叭进行风能的聚集，支撑板为聚风喇叭的外壳提供牵拉和支撑，可扩大聚风喇叭的口径，提高了聚风量，使该装置更具实用性和经济性。

一种风电场风机及风电场智能优化控制系统及方法

Resumen de: CN120150254A

本发明公开了一种风电场风机及风电场智能优化控制系统及方法，涉及风电场优化控制技术领域，将异常度结合聚类算法完成剩余风机的聚类处理后，通过异常度对剩余风机进行聚类处理，对每个类别中风机最大限制转速进行校正，并监测每个类别中风机的实时转速，基于实时转速与最大限制转速比较结果动态调整风机叶片的桨距角，分析风电场的实时发电量以及电网的实时需求电量后，生成风电场电能控制策略。控制系统能够有效提高风机之间的协调性，使得风机群体运行更加高效，避免了个别风机运行不畅对整体发电效率的负面影响，并通过分析风电场的实时发电量和电网的实时需求电量，生成风电场电能控制策略，提高了风电场与电网的协同工作效率。

叶片气热除冰出风量的调整方法和装置、存储介质及电子装置

Resumen de: CN120140152A

本申请公开了一种叶片气热除冰出风量的调整方法和装置、存储介质及电子装置，其中，上述方法包括：根据目标对象的温度实测值和温度设定值确定所述目标对象对应的鼓风机的转速设定值；根据所述转速设定值调整所述目标对象中的变频器的输出频率和输出电压；根据所述输出频率和所述输出电压对所述鼓风机的目标转速进行调整，并根据所述目标转速控制所述目标对象的出风量。通过上述方法，可以解决相关技术中目标对象的出口热风量(即出风量)不能根据叶片表面温度等因素进行调整的问题。

一种基于大数据分析的风电节能控制方法及系统

Resumen de: CN120140119A

本发明涉及风能控制系统技术领域，公开了一种基于大数据分析的风电节能控制方法及系统，包括数据采集与传输层、数据存储与管理层、数据分析与预测层、智能控制层以及设备全生命周期管理层；数据采集与传输层还包括多源数据采集体系搭建、边缘计算数据预处理以及数据传输网络构建。本申请智能控制策略借助分布式协同控制算法与智能变桨变速控制算法，依据实时气象数据、电网负荷需求以及风机运行状态，动态调整风机叶片角度、转速和功率输出，通过精准调控，使风电功率输出更加平滑，有效降低了因功率波动对电网造成的冲击，显著提高了电网对风电的接纳能力，保障了电网运行的稳定性和可靠性。

风力发电机传动系统自动监测和控制润滑的装置和方法

Resumen de: CN120140160A

本发明公开了一种风力发电机传动系统自动监测和控制润滑的装置和方法，风力发电机传动系统通过外壳安装座固定于传动链机舱内部，风力发电机传动系统包括主轴、外壳、第一级行星轮、第一级太阳轮、第二级行星架、第二级行星轮、第二级太阳轮、平行级行星架、平行级输出轴，风力发电机传动系统自动监测和控制润滑的装置包括传动监测系统、轴承润滑系统、齿轮润滑系统。本发明通过光纤传感器和温度传感器实现了对轴流式风力发电机传动系统自动监测，通过润滑动力系统对轴流式风力发电机分区域、分流量进行润滑冷却的控制策略，极大地提高了润滑效率，增加了轴流式风力发电机传动系统和润滑油的使用寿命。

一种具有散热功能的风力发电机

Resumen de: CN120140156A

本发明涉及风力发电领域，尤其涉及一种具有散热功能的风力发电机，包括有外壳一、外壳二、发电机本体、旋转轴、叶片、转动盘、电动推杆和引风外管等；外壳一固接有外壳二；外壳一内部安装有发电机本体；发电机本体输出轴固接有旋转轴；旋转轴固接有若干个叶片；外壳二转动连接有转动盘；转动盘固接有引风外管；引风外管固接有若干个电动推杆。通过引风内管上移使得进风孔与引风外管的容纳孔错开，同时，形变后的进风管与引风外管共同将进风孔遮挡，从而避免下雨时，雨水通过引风内管进入外壳二和外壳一内部，与内部的电器系统接触。

海上抗振式浮筒驱动的发电机构

Resumen de: CN120140123A

本发明公开了一种海上抗振式浮筒驱动的发电机构，包括风机塔身、缓振装置、浮筒、平台桁架、连接结构，风机塔身上有环形凹槽,环形凹槽内嵌有滚珠；缓振装置包括壳体、连接组件和缓振横杆，壳体内有永磁铁；壳体内壁分布电磁铁；浮筒包括内部壳体、卡扣装置、内部轴承、支撑结构、外筒壁，以及缠绕有线圈的内筒壁；支撑结构上有环形磁铁；外筒壁上有螺旋叶片，衔接组件和大齿轮；大齿轮内啮合有传动齿轮；外筒壁底部与内筒壁底部间有轴承；轴承上连接小齿轮；螺旋叶片驱动外筒壁和大齿轮旋转，大齿轮通过传动齿轮带动小齿轮和内筒壁旋转，内筒壁切割环形磁铁产生磁感线。本发明减小了风和波浪使塔身产生的振动，将平台垂荡的能量转换成电能，提高了发电效率。

一种风电场风电机组的尾流控制方法和系统

Resumen de: CN120140145A

本申请提供一种风电场风电机组的尾流控制方法和系统。涉及风力发电领域，方法包括：获取风电场的风场数据以及风电机组的机组运行状态数据；根据所述风场数据，确定尾流分布特征；根据所述尾流分布特征和机组运行状态数据，估计尾流特征参数；根据所述尾流特征参数，产生尾流控制指令；根据所述尾流控制指令，控制上游机组的偏航率和桨距角，使尾流偏离下游机组实现通过循环动态的调整风电场中风电机组的运行状态。本申请的方案通过尾流控制，根据风电场中所有传感器及机组运行数据，保证风电场平均运行特性优化的前提下，实现发电量提升、保证机组运行安全稳定。

风电机组机舱集成式水冷系统和风力电机

Resumen de: CN120140158A

本发明涉及风电技术领域，具体而言，涉及一种风电机组机舱集成式水冷系统和风力电机。风电机组机舱集成式水冷系统包括泵组单元、调温单元、供液管组以及水冷管组；泵组单元及调温单元均设置于供液管组，水冷管组与风电机组的冷却管路连通，供液管组与水冷管组连通并形成冷却液循环回路；其中，泵组单元包括泵站以及机械水泵，泵站与机械水泵并联，且机械水泵与风电机组的发电机轴或其主轴传动连接。该风电机组机舱集成式水冷系统应用于和风力电机，其机械水泵与泵站结合的方式，能够减少电能消耗，同时能够对风电机组运行产生的热量进行集中处理，进而能够优化冷却系统的结构，降低运行成本和维护难度。

机舱、机舱的运输方法及风力发电机组

Resumen de: CN120140147A

本申请涉及一种机舱、机舱的运输方法及风力发电机组，机舱包括机舱主体以及安装平台，机舱主体具有容纳腔，机舱主体沿第一方向的表面上设置有连通容纳腔的开口，安装平台设置于机舱主体上，安装平台被配置为支撑风机部件。其中，安装平台可相对机舱主体运动，以带动风机部件至少部分由开口凸出机舱主体设置或者收纳于容纳腔。本申请实施例中的机舱、机舱的运输方法及风力发电机组，能够在满足机舱空间的同时，降低运输成本。

用于处理结构的区段的处理系统

Resumen de: AU2023337100A1

A handling system for assembling an elongate structure such as a wind tower from a plurality of sections thereof along a vertical axis, and methods for erecting said structure and aligning sections thereof. The handling system comprises a plurality of spaced apart interfacing elements for engaging a section to be handled and a jacking arrangement for moving the interfacing elements radially and vertically.

一种叶片安装用风机轮毂支撑装置及叶片安装方法

Resumen de: CN120140135A

本发明公开了一种叶片安装用风机轮毂支撑装置及叶片安装方法，具体涉及支撑装置技术领域，包括底座，底座上开设有多个定位孔，所述底座顶部设有支撑平台，所述底座顶端设有固定桩，所述固定桩外端设有配重组件，所述配重组件包括延伸梁，所述延伸梁朝向固定桩的一端套设有套管，所述套管朝向固定桩的一端与固定桩固定连接。本发明通过配重组件来抵消叶片对该支撑装置的作用力，从而对支撑装置加固，避免叶片导致支撑装置倾倒，提高该支撑装置稳定性的同时，无需增大支撑装置的体积和支撑面积，也无需增加其与地面的连接强度，该支撑装置在使用完毕后能够更加方便的拆卸和运输，后续的使用更加方便。

一种格构式预应力混凝土钢节点及风电塔架

Resumen de: CN120140139A

本发明提供一种格构式预应力混凝土钢节点及风电塔架，属于风电技术领域，用于解决现有技术中存在的传统格构式风电塔架用钢量大导致的综合成本高的技术问题。预应力混凝土钢节点包括上下对接的上角柱段、下角柱段和斜杆，所述上角柱段、下角柱段和斜杆中至少有一个构件使用钢混结构，所述钢混结构包括混凝土管本体和位于所述混凝土管本体两端的内层和外层钢板，所述混凝土管本体沿长度方向设有第一预应力筋。本发明降低了钢材用量，减少了建设成本，为高效、经济、安全的塔架建设提供了有力支持。

一种风电叶片变桨系统多工况加载模拟系统及叶片

Resumen de: CN120140146A

本发明公开了一种风电叶片变桨系统多工况加载模拟系统及叶片，系统包括叶片模拟装置、多维度精密加载装置、变桨驱动装置、多模态监测装置、数据分析装置、全息环境模拟装置、数字孪生平台、传输装置以及控制装置，叶片模拟装置、多维度精密加载装置、变桨驱动装置、多模态监测装置、数据分析装置、全息环境模拟装置、数字孪生平台和传输装置与控制装置电性连接；该系统能够全面模拟风电叶片在不同工况下的运行状态，为变桨系统的研发和测试提供了全方位的支持，通过多维度精密加载装置对叶片形状模拟进行精确控制，以及多模态监测装置对叶片状态的实时监测，该系统能够获取准确的测试数据，提高测试的精确性和可靠性。

一种离网式无人机自动换电系统及方法

Resumen de: CN120135538A

本发明提供一种离网式无人机自动换电系统及方法。该离网式无人机自动换电系统包括具有收容空间且顶端为开口端的主体框架、安装于主体框架顶端的太阳能供电机构、安装于主体框架外侧的风力发电机构、用于承载和移动无人机的无人机移位机构、用于改变无人机移位机构的高度的起降机构、用于获取无人机电池舱内待换电池的位置信息的电池定位机构、用于对无人机电池进行充电的电池供应机构、用于自动更换电池的抓取机构、及控制机构。本发明提供的离网式无人机自动换电系统能兼容更换不同型号无人机电池，且能够适应低空经济高速发展情况下无人机大规模换电的城市地区以及偏远地区等不便供电的环境。

一种减阻型风力发电装置及风力发电减阻结构

Resumen de: CN120140117A

本发明公开了一种减阻型风力发电装置及风力发电减阻结构，其中风力发电减阻结构包括扇叶，扇叶设置有安装口，安装口内设置有反向风能释放窗框，反向风能释放窗框沿安装口的边沿设置，反向风能释放窗框的一侧边缘与安装口的边沿铰接，且反向风能释放窗框与安装口之间设置有防止反向风能释放窗框向扇叶背面摆动的反向限位机构，反向风能释放窗框内设置有正向风能利用窗板，正向风能利用窗板能够覆盖反向风能释放窗框的窗口。当扇叶承受反向风时，反向风能释放窗框被吹开，风从反向风能释放窗框与安装口之间空隙流过，扇叶受到的反向风作用明显降低；因此能够降低反向风的影响，从而提高风能利用率和风力发电效率。

一种用于深水环境的自稳组合桩基础及其实施方法、纠偏方法

Resumen de: CN120139267A

本发明公开了一种用于深水环境的自稳组合桩基础及其实施方法、纠偏方法，所述自稳组合桩基础包括桩基础和伞式扩展基础，桩基础表面自上而下依次设置有上法兰、中法兰和下法兰，下法兰位于桩基础的设计泥面处；伞式扩展基础具有套设在桩基础上的上套筒和下套筒，上套筒位于上法兰和中法兰之间，下套筒与下法兰相固定；下套筒上沿周向均匀连接有若干可上下转动的短支撑，上套筒上沿周向均匀连接有若干可上下转动的长支撑，长支撑与短支撑一一对应并铰接相连；初始状态下，上套筒与上法兰通过螺栓固定；工作状态下，各短支撑水平坐在泥面上，上套筒与中法兰通过螺栓固定。本发明具有较强抗弯性能和水平承载性能，能够突破单桩基础应用水深瓶颈。

一种混合发电系统

Resumen de: CN120150600A

本发明提供了一种混合发电系统包括：发电组件，包括转动柱、多个支架及多块光伏板，其中，所述多个支架沿所述转动柱的周向分布，所述多块光伏板分别安装于对应的所述支架，并沿所述转动柱的径向延伸，面向太阳的光伏板吸收太阳能并将之转换为电能，而面向来风方向的光伏板在风力驱动下带动所述转动柱绕轴旋转；以及风电轮机，用于将所述转动柱提供的动能转换为电能，其中，所述风电轮机上设有限速机构，用于限制所述转动柱的旋转速度，以保护所述光伏板。

内置压力调节结构的浮空器、风力发电系统和控制方法

Resumen de: CN120140118A

本发明公开了一种内置压力调节结构的浮空器、风力发电系统和控制方法，其中一实施例的浮空器包括辅助气囊、设置在辅助气囊内部的压力调节结构、以及设置在辅助气囊外部的压力控制结构，其中，压力调节结构包括风道管、设置在风道管一端的第一阀门、设置在风道管另一端的第二阀门、以及设置在风道管中位于第一阀门和第二阀门之间的风机；压力控制结构包括控制器和压差传感器，控制器用于根据压差传感器感测的囊体气压控制风机、第一阀门和第二阀门对辅助气囊排气或充气。本发明提供的实施例通过将浮空器的压力调节结构一体设置在辅助气囊内部，具有结构紧凑、气密性好等特点，显著提高浮空器的稳定性和可靠性，具有实际应用价值。

用于在电网形成型基于逆变器的资源中提供速度相关的电网频率支持的系统及方法

Resumen de: WO2024091246A1

A method for constraining grid frequency support of a wind turbine connected to an electrical grid to prevent a trip event in the wind turbine includes receiving, via a controller, one or more speed feedback signals from the wind turbine. Further, the method also includes adjusting, via the controller, one or more parameters of a power regulator of the wind turbine based on the one or more speed feedback signals such that a power output of the wind turbine is less sensitive to changes in at least one of grid frequency or phase angle.

一种具有安全保护功能的风力发电装置

Resumen de: CN120140150A

一种具有安全保护功能的风力发电装置，包括支撑柱、风轮、电机舱部件、基座、固定环、滑动套、升降套和滑杆；支撑柱支撑电机舱部件；基座固定到电机舱外壳上，电机舱外壳的前端转动连接风轮，电机舱外壳内有电磁发电机；固定块固定在基座上，固定块上固定有避雷针；固定环包括套在避雷针外部的圆环，圆环的周向均匀固定套有多个套管，套管的下端面固定有倾斜的固定杆，固定杆的下端向内、向下延伸固定至固定块的上端面；滑动套滑动套接在避雷针外，滑动套的周向均布有多个第一连杆；升降套滑动套接在每个固定杆外，每个升降套和第一连杆之间连接有滑杆，滑杆的两端分别与升降套和第一连杆滑动连接。滑动套上下运动，可降低避雷针的晃动幅度。

一种风力直驱耦合光伏光热（PVT）的供热系统

Resumen de: CN120140950A

本发明公开了一种风力直驱耦合光伏光热（PVT）的多能源供热系统，通过垂直轴风力机直接驱动压缩机、PVT组件同步发电与集热、双水循环独立换热及储能联动控制，实现能源高效利用与稳定供热。系统可完全脱离外部电网运行，适用于偏远地区或低碳建筑，具有显著的经济与环境效益。

一种节能环保型智慧城市公交站台

Resumen de: CN120139548A

本发明涉及公交站台技术领域，尤其涉及一种节能环保型智慧城市公交站台，包括基台，基台顶部安装有四个支撑柱和座椅，支撑柱顶部连接有顶盖，两个支撑柱之间设置有可旋转透风板组件，顶盖顶部设置有风力驱动装置，顶盖底部边缘设置有移动式信息显示器，顶盖顶部设置有雨水驱动装置，顶盖边缘设置有联动式遮阳装置，另外两个支撑柱之间设置有垃圾桶；解决了传统的公交站台依赖外部电力供应，增加了能耗和运营成本，浪费能源以及乘客候车体验较差的问题。

一种贝壳式叶片的垂直轴风力发电机叶轮

Resumen de: CN120140116A

本发明公开了一种贝壳式叶片的垂直轴风力发电机叶轮。该叶轮主要由叶轮主轴、悬臂框架、贝壳叶片、双向支撑杆、磁电构件和带座轴承构成。叶轮主轴由空心方管与带开口的座板焊接而成。悬臂框架位于主轴两侧，由空心方管、固定板及V形导流板组成，用于支撑和固定其他部件。贝壳叶片形似贝壳，由内外两片组成，可随风自由张合，安装于上下悬臂框架之间。双向支撑杆连接内外贝壳叶片，随叶片状态变化而动作，确保内外叶片同步开合。磁电构件包含螺旋管线圈和磁性推拉杆，能在叶片动作时产生感应电流。工作时，叶轮主轴一侧的贝壳叶片在捕风区自动张开，另一侧在避风区自动关闭，且状态随主轴旋转互换，V形导流板兜风配合，有效提升风能利用率。遇强风时，系统自动控制叶片关闭以保护设备。主轴和框架采用轻质铝合金型材制作，贝壳叶片用轻质玄武岩材料，其他部件选用普通金属材料及标准件，具有风能利用率高、启动风速低、结构简单易维护等优点，涉及风力发电技术领域。

一种基于BiLSTM和集群相似性原理的偏航机构故障控制方法

Resumen de: CN120140120A

本发明涉及一种基于BiLSTM和集群相似性原理的偏航机构故障控制方法，采用的步骤：1.通过数据处理后建立历史风场内每个风机的特征向量，2.构建预测模型；3.利用预测模型获取故障风机的偏航角度和偏航速度；4.利用目前风场中故障风机特征向量与其余正常风机特征向量的风速、风向和功率，使用余弦相似度计算找到最佳匹配风机；5.选择故障风机预测的偏航角度和偏航速度与匹配风机的偏航角度和偏航速度分别乘以各自权重因子，作为故障风机的偏航角度和偏航速度来进行偏航控制；本发明对风机偏航系统的故障进行有效控制，提高了风力发电机组在遇到偏航机构故障时的应对能力，减少了因故障导致的停机时间，提高了风力发电机组的可靠性和稳定性。

基于改进循环神经网络的风力发电系统控制方法及系统

Resumen de: CN120140126A

本发明公开了一种基于改进循环神经网络的风力发电系统控制方法及系统，属于风力发电系统控制领域，该方法采用训练数据集对改进的RNN网络模型进行训练，对输入向量进行向前传播得到增益数据；量化增益参数与理想增益参数之间的损失值，根据损失值构建损失函数并利用梯度反向传播算法得到各层的权重梯度，根据权重梯度并结合动量梯度下降算法更新网络权重，同时对递归权重施加了幅值约束，经过迭代训练，得到训练后的RNN网络模型；根据训练后的RNN网络模型获取风力发电系统的增益参数，根据增益参数控制风力发电系统的运行状态；该方法通过引入循环神经网络实现PI控制器自适应，能够显著减少系统响应时间、静态误差和过冲，从而提高了系统性能。

一种风机塔筒安装设备及其施工方法

Resumen de: CN120140137A

本发明涉及一种风机塔筒安装设备，包括承重支撑机构、收缩机构、载物起升平台和塔筒传送平台四部分。承重支撑机构用于承托塔筒；收缩机构包括卷扬机构和伸缩机构两部分，卷扬机构安装在承重支撑架顶部，收缩机构两端分别安装在两个短支撑臂上；载物起升平台包括升降导轨、载物台、塔筒托盘，塔筒托盘包括承载托盘、驱动装置、滑轨、托盘底盘和驱动轨道；塔筒传送平台包括驱动齿轮组、限位轨道平台、平台顶升机构和传送平台底盘。本发明的优点在于：突破传统风机建设过程中自下而上的安装方法和因风机高度过高而产生的吊装机械费用高和吊装难度大的问题；采用本发明来建设风力发电机，可以使风机实现高度上的突破。

一种风力发电机组变桨控制方法、系统及风力发电机组

Resumen de: CN120140128A

本申请提供一种风力发电机组变桨控制方法、系统及风力发电机组。所述风力发电机组包括变桨系统，所述变桨系统包括叶片、变桨轴承和变桨齿轮；所述方法包括：获取所述风力发电机组的变桨轴承静摩擦力矩；基于所述变桨轴承静摩擦力矩，采用第三方载荷计算模型确定所述叶片在转动过程中相对于所述变桨轴承的重力扭矩的变化趋势；根据所述重力扭矩的变化趋势，调节所述叶片的方位角和桨距角，以消除所述重力扭矩变化引起的所述变桨轴承和所述变桨齿轮之间的齿隙，减小齿隙打滑带来的载荷冲击。本申请实施例可以实现消除变桨轴承和变桨齿轮之间的齿隙，减少变桨轴承和变桨齿轮打滑的风险，保证机组的安全运行，提高风力发电机组变桨系统的使用寿命。

一种风能式环保农业灌溉装置

Resumen de: CN120130340A

本发明公开了一种风能式环保农业灌溉装置，包括灌溉机构，所述灌溉机构包括水箱，所述水箱一侧连通有齿轮泵，所述齿轮泵正面转动连接有气轮，所述齿轮泵背面与电动机的电机轴固定连接，所述电动机背面固定连接有储气机构，所述储气机构包括压气机，所述压气机背面通过前气管连通有单向阀，所述单向阀通过后气管与储气仓底部连通，所述储气仓内部通过轨道滑动连接有压气板，所述储气仓正面固定连接有泄压口，所述灌溉机构另一侧固定连接有垂直轴风机，该装置利用电动机驱动空气压缩装置完成从对风能的储能，提高风资源利用率，利用泄压机构排出多余压缩空气清洁喷淋盒，防止尘土堵塞喷淋盒降低喷灌效率。

环向预应力装置、组件、混凝土塔筒及混凝土风电机塔架

Resumen de: CN120140136A

本发明公开了一种环向预应力装置、组件、混凝土塔筒及混凝土风电机塔架，该装置应用于竖向分片的预应力混凝土风电机塔架的塔筒，装置包括预应力筋、预应力筋孔道和锚具系统；预应力筋孔道沿塔筒成环形后，其两端交错分别延伸至塔筒的内壁形成张拉端，张拉端均设有锚具系统；预应力筋穿过预应力筋孔道，其两端分别连接相应张拉端处的锚具系统进行锚固定。本发明的环向预应力装置固定的竖向分片塔筒结构简单施工便捷、整体性好，能够为风电机塔架的大型化和高空化作业提供更好的扭矩和剪应力。

一种变截面的风力塔筒

Resumen de: CN120140138A

本发明公开了一种变截面的风力塔筒，涉及风力塔筒领域，包括塔筒本体、基座和发电机构，所述塔筒本体安装在基座上，且塔筒本体的直径自下而上逐渐缩小，并且塔筒本体拼装形成塔身。该变截面的风力塔筒，采用支撑定位机构，可以在两个塔筒本体进行组装时，通过对弧形定位板进行调节实现塔筒本体的支撑定位作用，从而保证两个塔筒本体中轴线重合，再配合联动的弹性卡合机构，可以在两个塔筒本体内法兰上的螺纹孔产生错位时，通过对吊装的塔筒本体施加旋转作用力，使得塔筒本体产生小角度偏转，直至定位杆与定位卡槽卡合定位，从而实现螺纹孔的对准定位作用，无需繁琐的人工调节，既可以保证安全性，又可以有效提高安装效率。

一种具有散热机构的风力发电设备

Resumen de: CN120140132A

本发明公开了一种具有散热机构的风力发电设备，包括壳体，壳体的内壁底部固定连接有底座，底座的顶部固定连接有发电机，发电机的驱动轴固定连接有圆杆，圆杆，圆杆远离发电机的一端固定连接有增速箱，增速箱远离圆杆的一侧固定连接有风轮轴，风轮轴远离增速箱的一端固定连接有轮毂，轮毂上固定连接有叶片，壳体的内壁顶部固定连接有冷却装置，壳体的内壁两侧均固定连接有风冷装置，壳体的两侧均开设有矩形孔，壳体的两侧均固定连接有防尘装置，本发明涉及风力发电设备技术领域，该具有散热机构的风力发电设备，通过发电机工作发热时，水泵启动，抽取冷却液箱里的冷却液，经出水管、折叠管进入冷却液管，冷却液对发电机表面进行散热。

一种拼接运输型风力发电机互导叶片

Resumen de: CN120140115A

本发明公开了一种拼接运输型风力发电机互导叶片，涉及风力发电机叶片技术领域，包括底座、导片件和导架件，所述导片件包括导片一和导片二，且导架件包括导架一和导架二，所述底座的顶端固定连接有发电机组，且发电机组的外侧固定连接有导架一，所述发电机组的顶端轴心处固定连接有旋轴，所述旋轴的外侧固定连接有风叶片。本发明通过设置的限位组件，有利于提高对导片端部的保护性，避免导架、导片和螺栓的连接部分受到外界环境影响而造成的连接处锈化严重，并且限位壳套设于导片的外侧，进一步增强了导片与限位壳的整体性，减少导片与导架脱离的风险，使得导片转动的过程中更为稳定。

基于双馈电机智能切换的风力发电系统及方法

Resumen de: CN120150231A

本发明提供一种基于双馈电机智能切换的风力发电系统及方法，属于风力发电技术领域。该系统包括：双馈异步发电机、全功率变频器、智能模式控制模块、可重构主电路以及数据采集模块，其中，双馈异步发电机的定子绕组通过可重构主电路连接电网，转子绕组连接转子侧变频器，全功率变频器与双馈异步发电机的转子侧变频器并联，智能模式控制模块被配置为根据数据采集模块采集的风速信息以及预设的模式转换模型，判断是否需要对双馈异步发电机进行模式转换，并在需要进行模式转换时，生成用于控制模式切换的切换指令。本发明通过监测风速信息，根据模式转换模型，可以智能切换双馈异步发电机的运行模式，进而显著提升发电系统在低风速段的发电效率。

海上风力发电机组的维护装置

Resumen de: CN120140154A

本发明涉及海上平台技术领域，提供一种海上风力发电机组的维护装置，包括：吊支架、导向结构和卷扬机；所述吊支架用于设置于中心立柱的机舱内，所述导向结构设置于所述吊支架，所述卷扬机用于设置于所述中心立柱与边柱形成的平台上；所述卷扬机的钢丝绳绕设于所述导向结构，所述卷扬机用于起吊待更换的部件。上述的海上风力发电机组的维护装置，通过在中心立柱的机舱内设置吊支架和导向结构，可对卷扬机的起吊力方向进行改变，在平台上设置卷扬机，从机舱下部转运待更换的部件，解决了风力发电机组安装于中心立柱后无法维修的问题，填补了四立柱式漂浮风力发电机组自运维技术的空白，降低了运维成本，同时缩短了运维时间。

一种基于IPC硬件平台的风电机组控制系统及方法

Resumen de: CN120140121A

本发明涉及风电机组控制技术领域，具体公开一种基于IPC硬件平台的风电机组控制系统及方法，该系统通过采集并分析风电机组所属通信参数，从而能够根据科学数据判断是否对风电机组所属通信参数进行控制调整，通过获取并分析风电机组运行数据的处理过程参数，从而判断是否能够对风电机组运行数据的处理过程参数进行控制调整，最后收集并分析风电机组运行数据，匹配并执行风电机组的安全异常警示集，完成对风电机组的控制，本发明能够有效控制调整风电机组通信以及运行过程中的安全风险，保障风电机组的数据处理过程能够满足实际要求，从而准确高效地对风电机组进行安全控制。

一种风电场风电机组的智能矫正控制方法及系统

Resumen de: CN120140127A

本申请提供一种风电场风电机组的智能矫正控制方法及系统，方法包括：通过激光雷达获取风电场所处环境的来流风信息、风电场的风电机组的运行参数信息；根据所述来流风信息，确定偏航矫正控制量；根据所述风电场的风电机组的运行参数信息，确定风电机组的最优增益值和最优桨距角；根据所述偏航矫正控制量、风电机组的最优增益值和最优桨距角，确定风电机组的目标矫正策略；根据所述目标矫正策略，控制所述风电机组的运行状态。本申请的方案通过整合偏航矫正、增益自寻优与桨距角优化，风电机组可在复杂环境下实现动态最优控制。

一种风电机组高速刹车温度保护装置

Resumen de: CN120140379A

本申请涉及风力发电的技术领域,公开了一种风电机组高速刹车温度保护装置，其包括基架，受动力源驱动向靠近或远离刹车盘方向移动；摩擦部，固定于所述基架朝向所述刹车盘的一侧，用于与所述刹车盘表面抵触制动，且所述摩擦部具有多个并凸出于所述基架表面，以在所述摩擦部之间形成风道；以及冷风管，与所述风道相对，于所述摩擦部与所述刹车盘相抵时向所述风道输送冷风；其中，所述基架受所述动力源驱使具有与自身相对的第一位置与第二位置，所述第一位置表征为所述摩擦部与所述刹车盘相抵，所述第二位置表征为所述摩擦部与所述刹车盘分离。本申请能够提升对刹车盘的冷却效果。

一种组合式海上风电单桩基础及方法

Resumen de: CN120139268A

本发明涉及海上风电基础结构领域，具体涉及一种组合式海上风电单桩基础及方法；包括钢塔筒、组合式桁架段以及单桩基础，所述组合式桁架段一端与钢塔筒底部可拆卸相连，另一端与单桩基础顶部可拆卸相连；所述组合式桁架段由若干根钢管组成，其中每根钢管直径相同，钢管的布置方式包括环向布置、螺旋布置、网格布置、径向环向组合布置以及分层布置中的一种或多种。本发明提升了传统单桩基础在复杂海洋环境中的结构性能，通过将传统单桩基础的刚性柱身中段替换为可拆卸的组合式桁架段，当侧向荷载作用于结构时，部分荷载通过桁架段钢管的间隙或排列形式自然消散，避免了集中冲击单桩基础的关键部位，有效降低了单桩基础底部的弯矩和局部应力。

风电机组的转速控制方法、装置、电子设备及存储介质

Resumen de: CN120140122A

本申请实施例公开了风电机组的转速控制方法、装置、电子设备及存储介质，涉及风力发电技术领域，包括：基于当前气象信息确定风电机组的当前转矩增益系数；基于当前时刻和下一时刻的关系确定下一时刻的转矩增益补偿系数，得到目标转矩增益补偿系数；基于当前转矩增益系数、目标转矩增益补偿系数和风电机组的当前实际转速，确定风电机组的当前发电功率；利用转速变化量预测模型，基于当前发电功率和风电机组的当前参考转速对下一时刻与当前时刻之间的参考转速的变化量进行预测，得到参考转速变化量预测值；基于参考转速变化量预测值和当前参考转速，对当前实际转速进行调节，以使风电机组达到最大发电功率，可以及时跟踪不断变化的最大功率点。

一种风光互补制氢储能综合能源利用系统

Resumen de: CN120150229A

本发明公开了一种风光互补制氢储能综合能源利用系统，包括能源控制中心、海水淡化装置、制氢装置、氢气压缩装置、储氢装置、氢燃料电池、风力发电机组及光伏发电组件，风力发电机组的输出端及光伏发电组件的输出端与微电网相连接，海水淡化装置的出口与制氢装置的进水口相连通，制氢装置的氢气出口经氢气压缩装置与储氢装置的入口相连通，储氢装置的出口与氢燃料电池的氢气入口相连通，能源控制中心与海水淡化装置、制氢装置、氢气压缩装置、储氢装置及氢燃料电池相连接，该系统能够实现风光互补发电并实现氢气储能。

一种可扩容可调预张力的钢索浮式风电平台及其安装方法

Resumen de: CN120135384A

本发明涉及到海上风电漂浮式风电领域，特别涉及一种可扩容可调预张力的钢索浮式风电平台及其安装方法，该平台包括张力钢索浮式风电平台，其上端用于居中安装平台机组部分；张力钢索系统，与所述张力钢索浮式风电平台连接，用于将所述张力钢索浮式风电平台固定于海底并实现平台张力调节及扩容。本发明可调节预张力，从而实现对张力钢索浮式风电平台的张力自主调整功能；通过调整预张力，实现对平台支撑机组的扩容功能。

一种基于塔底视频的三叶片形变比对叶轮不平衡识别方法

Resumen de: CN120140142A

本发明公开了一种基于塔底视频的三叶片形变比对叶轮不平衡识别方法，包括：在风电机组塔底部署摄像机，拍摄三片叶片实时工作的视频；实时获取叶轮方位角信息；在叶轮旋转的每个周期中，当三片叶片分别到达特定的叶轮方位角时，对视频帧进行叶片轮廓及关键点提取，比对三个叶片的叶片形变差异，从而判断叶轮不平衡程度，输出叶轮不平衡诊断结果。本发明提供的一种基于塔底视频的三叶片形变比对叶轮不平衡识别方法，可利用一台部署于塔底的摄像机对风电机组叶片拍摄，通过识别叶片位置轮廓和提取关键点，经济高效且精确地实现叶轮不平衡监测。

一种风力发电机组远程监控巡检旁站系统

Resumen de: CN120140144A

本发明公开了一种风力发电机组远程监控巡检旁站系统，涉及风力发电监控系统设备技术领域。该风力发电机组远程监控巡检旁站系统，包括数据获取单元、状态分析单元、健康分析单元、疲劳分析单元及处理单元，逐级分析风力发电机组运行状态，实现异常识别、健康评估、疲劳判断及断电控制，本发明通过构建以功率响应指数、振温响应指数、融合健康状态指数和齿轮箱复合疲劳指数为核心的多层嵌套式运行评估体系，从而有效解决了传统系统中状态判断颗粒度粗、反应机制单一、故障逻辑不闭环的问题，使故障识别更加敏感，响应更具层次性和可控性，显著提升风电机组远程监控系统的智能诊断能力和安全控制水平。

基于智能传感的液压调控系统及方法

Resumen de: CN120140322A

本发明公开了一种基于智能传感的液压调控系统及方法，包括包括固定架，所述固定架上设有液压系统，所述液压系统与液压杆和液压马达相连，所述液压杆和液压马达与调节架相连，所述调节架上设有调节转盘和固定盘，所述固定盘上固定有风电叶片，所述调节架上设有激光监测器，其中，激光监测器用于实时监测施工运输中障碍物和风电叶片的状态，液压系统根据激光监测器监测结果实时调控。具有实现基于智能传感激光监测对高压高流量液压系统智能调控，实现海陆风电叶片施工运输精准避障、减少风载、保证叶片位置和姿态及时适应性调整的优点。

一种带质量调谐阻尼器的自减振风力机叶片

Resumen de: CN120140113A

本发明涉及风力机叶片技术领域，具体为一种带质量调谐阻尼器的自减振风力机叶片，包括叶片主体，所述叶片主体的内壁固定连接有多个腹板，中部两个所述腹板的内侧设置有减震组件，所述减震组件的外壁设置有支撑组件，所述减震组件包括两个滑槽板，两个所述滑槽板内侧的前后两侧均开设有导向槽，两个所述滑槽板的外侧四边均固定连接有齿轮连接块，两个所述滑槽板内侧的中部固定连接有十字板，本发明通过设置有叶片主体、腹板、减震组件与支撑组件，实现了对风力机叶片振动幅度的有效控制，首先，通过减震板与弹簧的初步缓冲，有效吸收了叶片振动初期的能量，随后，当振动加剧时，收扩板与第二弹簧的二次缓冲机制进一步分散了冲击力。

一种风光发电与氢储能的能源供应系统及控制方法

Resumen de: CN120150369A

本发明公开了一种风光发电与氢储能的能源供应系统及控制方法。风光发电组件与直流母线连接，将风能和太阳能转换为电能；电化学储能组件与直流母线连接，在风光发电组件产生的电能高于用户的负荷时储存电能，在风光发电组件产生的电能低于用户的负荷时为用户供电；氢储能组件与直流母线连接，在电化学储能组件电量饱和且风光发电组件产生的电能高于用户的负荷时将电能制备为氢气，在电化学储能组件的电能和风光发电组件产生的电能之和低于用户的负荷时将氢气转换为电能为用户供电；余热利用组件与氢储能组件连接，利用氢储能组件将氢气转换为电能时产生的能量为用户供热或者供冷。充分的利用各种可再生能源，实现可再生能源的零碳供应。

Power generation device for wind turbines to reduce torque ripple

Resumen de: KR20250086361A

본 발명은 토크리플 저감을 위한 풍력발전기용 발전장치에 관한 것으로서, 수용공간이 마련된 하우징와, 상기 하우징에 회전가능하게 설치되며, 외력인가부로부터 회전력을 인가받아 회전하는 샤프트와, 상기 하우징의 수용공간 내에 설치되며, 상기 샤프트와 함께 회전하도록 해당 샤프트에 결합된 메인 스테이터와, 상기 메인 스테이터에, 상기 샤프트의 회전중심을 중심으로 환상으로 배열되며, 소정의 자력을 갖는 다수의 제1자석부재와, 상기 제1자석부재들에 대향되게 상기 메인 스테이터의 회전중심을 중심으로 원주방향을 따라 상기 하우징에 배열되어 형성된 코일부와, 상기 샤트프의 난조 발생을 방지하기 위해 상기 메인 스테이터에 설치되는 제동권선 유닛을 구비한다. 본 과제(결과물)는 교육부 및 한국연구재단의 재원으로 지원을 받아 수행된 3단계 산학연협력 선도대학(LINC 3.0)육성사업의 연구결과입니다. ( 영문 : Following are results of a study on the "Leaders in INdustry-university Cooperation 3.0" Project, supported by the Ministry of Education and National Research Foundation of Korea )

一种风电机组机舱多协同散热系统及动态调控方法

Resumen de: CN120140157A

本发明提供了风电机组机舱多协同散热系统及动态调控方法，涉及多协同散热技术领域，包括处理模块，用于第一矩阵构建模块，用于基于风电机组机舱在当前时刻前预设时间段内所有时刻的所有类散热方式的所有类监测参数的处理数值，获得风电机组机舱在当前时刻的监测矩阵；第二矩阵构建模块，用于基于风电机组机舱在当前时刻前预设时间段内所有时刻的所有类环境温度参数，获得风电机组机舱在当前时刻的环境矩阵；散热控制模块，用于基于风电机组机舱在当前时刻的监测矩阵和环境矩阵，获得风电机组机舱在当前时刻的最佳多协同散热结果。本发明实现了风电机组机舱在当前时刻的液冷方面和风冷方面的综合最优，提升了风电机组机舱的多协同散热效果。

一种风力发电机主轴对中在线监测方法

Resumen de: CN120140141A

本发明涉及风力发电技术领域，尤其为一种风力发电机主轴对中在线监测方法，包括以下步骤：S1，将三轴加速度传感器安装在风力发电机内部，当风力发电机主轴转速Ω＝Ω0时，记录接收到的三轴加速度传感器传输的数据；S2，提取出装于风力发电机主轴轴承座的三轴加速度传感器2#获取加速度#imgabs0#和装于齿轮箱主轴轴承座的三轴加速度传感器1#获取加速度#imgabs1#根据加速度#imgabs2#和加速度#imgabs3#计算获取发电机主轴相对于齿轮箱的轴承座的相对加速度#imgabs4#本发明可以有效解决现有的监测方法在实时性方面存在着无法及时发现、无法响应对中偏差、容易影响风力发电机的稳定性和可靠性的问题。

一种具有发电、储能、解冻和排水功能的道路

Resumen de: CN120139048A

本发明公开了一种具有发电、储能、解冻和排水功能的道路，包括发电系统、储能系统、解冻系统和排水系统，排水系统包括主排水管，主排水管沿道路横向埋设于路基内部，主排水管的管口伸出道路边坡，主排水管的周围均匀连接有脉动排水管；发电系统通过收集交通运输途中产生的风能以及车辆通过减速带时产生的冲击能；储能系统为分层铺设于路基内部的纤维储能织物，用于收集发电系统产生的电能并为排水系统和解冻系统供电。本发明提供一种具有发电、储能、解冻和排水功能的道路，能够收集汽车行驶过程中的动能和风能、并将能量储存于路基内部，解决沿线道路的能源问题，储存的能量可为路基的排水与路面解冻提供有力支撑，提高了路堤的稳定性。

车载环保充电装置

Resumen de: CN120134924A

本发明公开了一种车载环保充电装置，包括车辆本体，车辆本体的顶棚顶面上设置有遮阳棚，车辆本体上安装有用于驱动遮阳棚能够沿前后方向进行移动的驱动装置，遮阳棚的顶面上设有太阳能板(膜)，遮阳棚的左右两侧分别设置有支撑杆，支撑杆的一端通过球铰机构球接在遮阳棚的侧面上、另一端也通过球铰机构球接在滑轮上，所述滑轮滑动连接在⊥型凹陷滑轨内，当遮阳棚前移对挡风玻璃进行遮挡时，支撑杆能够滑动至位于A柱上的丄型凹陷滑轨上并对遮阳棚进行支撑，最后打开伸缩棚；本发明结构简单，既能够对前挡风玻璃进行遮阳，还能够为汽车补充电，节能环保。

一种风储一体化的装配式超高预应力混凝土塔筒及施工方法

Resumen de: CN120139569A

本发明公开了一种风储一体化的装配式超高预应力混凝土塔筒及施工方法，其筒身包括沿高度方向分段预制的若干筒段，所述筒段的内外侧均分别设置预制环梁和预制重物平台，所述预制重物平台通过钢管榫卯节点与预制环梁完成连接。本发明利用预应力塔筒的高度和承重优势，通过预制环梁‑重物平台体系，完成风力发电及重力储能的垂直空间复用。预制环梁能提高整体抗侧刚度，提升塔筒抗弯及抗倾覆性能，储能重物可作为调节配重，通过与塔筒预应力体系的荷载协同，实现结构安全与储能效率的双重提升。本发明采用模块化建造技术，实现风储一体化设计，提升能源利用率，具有广阔的应用前景和良好的经济效益。

一种双油缸液压变桨机构及其设计方法

Resumen de: CN120140124A

本发明公开了一种双油缸液压变桨机构及其设计方法，该方法包括如下步骤：步骤S1、获取变桨机构的工作空间尺寸范围以及安装尺寸范围，并根据变桨机构中两支变桨油缸的位置关系，得到两支变桨油缸的作用力臂；步骤S2、根据系统工作状态，得到开桨以及顺桨时两支变桨油缸所对应的有效面积；步骤S3、验证变桨机构布置参数及油缸规格的合理性。本发明的两支变桨油缸设计成合理的不同规格，实现变桨机构形成的开、顺桨力矩与风机开、顺桨负载吻合，减少变桨机构的变桨能力的冗余，得到限定范围内最优的变桨机构布置参数以及油缸规格尺寸，在满足变桨需求的情况下实现变桨系统综合成本最优为目标。

一种提升海上风电导管架连接疲劳性能的结构及方法

Resumen de: CN120139172A

本发明涉及海上风电领域，具体涉及一种提升海上风电导管架连接疲劳性能的结构及方法；包括导管架结构支撑平台、多个铸钢节点、支撑腹杆和支撑弦杆；所述支撑腹杆与支撑弦杆通过铸钢节点相连，其中支撑弦杆为一体式钢管且未被铸钢节点打断，所述支撑腹杆为分段杆件，分段杆件在铸钢节点相贯设置；本发明结构采用结构胶粘结，与传统焊接方式相比，粘接产生的胶结界面，能有效地扩大了传力面积，使得载荷在结构中的分布更加均匀，从根本上缓解了焊接热影响区的应力集中问题，不仅提高了结构的整体承载能力，还显著增强了结构的稳定性和安全性。

用于自动监测并改善海上风机基础冲刷的装置及监测修补方法

Resumen de: CN120139289A

本发明涉及用于自动监测并改善海上风机基础冲刷的装置及监测修补方法，属于海上风机桩基础冲刷防护领域。位于桩基础的桩体四周设有排沙室，位于排沙室的外侧设有包裹结构外壳；位于排沙室的侧壁底部设有第一阀门，待排沙室为独立腔室，待排沙室的进沙端与排沙室的第一阀门连通，待排沙室的排沙端朝向桩基础的底部。本发明利用声波测距仪监测基础的冲刷情况，并通过大气压力和地心引力来排沙，此方法能够大大减少人力资源并且具有耗能低的优势。通过声波测距的方式更加快捷高效的监测冲刷情况，并且成本较低。在收到距离扩大到一定程度后可及时打开阀门，放沙来填充冲刷坑。此方法相较于传统的方式更及时。

一种可再生能源驱动的供暖空调一体化系统及其运行控制方法

Resumen de: CN120140844A

本发明公开了一种可再生能源驱动的供暖空调一体化系统及其运行控制方法，该系统该方法包括风能光能发电系统、充电控制器、电池组、供电控制器、空气压缩机、储气罐、散流器、涡流管、电动阀、太阳能热水器、传感器、空气过滤器。风能光能发电系统产生电能，驱动空气压缩机供电产生高压空气，这些高压空气进入涡流管产生冷热两股气流。其中，热气流可以为房间供暖、或者为太阳能热水器提供热量。冷气流可以为房间空调制冷，或者为压气机散热提供冷量。该系统该方法基于压缩空气储能的特性，充分利用风能和太阳能解决建筑供暖和空调的问题，同时可以实现供热和制冷的高精度调控。

双向电磁驱动的滚动摆式主被动复合调谐质量阻尼器

Resumen de: CN120140148A

本申请涉及一种双向电磁驱动的滚动摆式主被动复合调谐质量阻尼器，包括滑动支座及惯性体。滑动支座设有顶侧。滑动支座在顶侧形成有凹位。凹位的内壁面形状与球冠状的全部或局部相对应。惯性体至少部分地滑动容置于凹位内，惯性体设有底面。惯性体的底面形状与球冠状的全部或局部相对应。惯性体的底面与凹位的内壁面相对设置。滑动支座与惯性体的其中一个连接有若干磁体，另一个连接有多个电磁绕组。在滑动支座与惯性体相对滑动时，多个电磁绕组与磁体形成电磁感应耦合。电磁绕组对磁体所产生的电磁控制力能增大惯性体相对于平衡位置的偏移幅度，使惯性体相对滑动支座具有更大的复位力，并拓宽了减振频率的带宽，从而能适应大荷载或停机的状态。

一种导流增强型多模块协同的风力发电系统

Resumen de: CN120140131A

本发明公开了一种导流增强型多模块协同的风力发电系统，属于风力发电技术领域。该系统包括外壳、整流罩和隔板构成的过风通道，以及至少两组上下分布的发电模块阵列。单个发电模块由长筒形风滚轮和发电机构成，风滚轮表面设有至少6片周向倾斜叶片。气流经导流板分为三路：中央涵道气流形成低压区；上下两路气流分别推动发电模块旋转，并在涵道内与旋转模块相互作用产生附加推力。导流体根据通道宽度设置以维持结构稳定。本发明通过模块化阵列和气流协同设计，实现风能转化。

叶轮锁定装置

Resumen de: CN222976955U

本实用新型公开了叶轮锁定装置，涉及叶轮锁定技术领域，包括固定环、转环、轴向移动的活动环、与叶轮的锁孔配合的销柱、弹性件、挂件和定位结构；所述转环与固定环转动连接，所述销柱连接在活动环一侧；活动环与转环之间连接有弹性件，挂件与活动环连接，挂件与转环挂接压缩弹性件，固定环与转环之间设置对转环定位的定位结构；本实用新型通过解除挂件的挂接状态可释放活动环和销柱，弹性件使销柱插入缓慢转动叶轮锁孔形成配合，叶轮带动活动环和转环转动，待叶轮完全停止后，定位结构在使转环定位进而使叶轮锁定；因此，本实用新型不必观察锁孔位置，并可有效降低叶轮锁定操作难度和冲击。

一种车载无人机的补电方法、装置、车辆和存储介质

Resumen de: CN120135527A

本申请提供了一种车载无人机的补电方法、装置、车辆和存储介质，该方法应用于车辆领域，该方法包括：获取车载无人机的状态信息以及车辆所处环境的天气信息；根据车载无人机的状态信息以及天气信息，判断是否满足车载无人机进入自发电模式的初始条件；若确定满足初始条件，则控制车载无人机进入自发电模式；其中，在自发电模式下，利用车载无人机的发电能力为车载无人机补电。该方法能够减少车载无人机对车辆续航里程的影响，并且增强了车载无人机的续航能力。

一种前集成的风机传动系统及风力发电机组

Resumen de: CN120140140A

本发明公开了一种前集成的风机传动系统及风力发电机组。该风机传动系统包括主轴、后轴承、齿轮箱和弹性联轴器。后轴承与主轴接触，相互间能够沿圆周方向滑动，用以支撑主轴，并限制主轴沿径向的位移。齿轮箱包括壳体和低速轴，后轴承与壳体接触并连接，用以支撑齿轮箱。低速轴和主轴同轴布置。弹性联轴器为具有弹性的联轴器，一端连接主轴的后端，另一端连接低速轴的前端。本发明提供的风机传动系统，齿轮箱通过后轴承与机舱底架刚性连接，低速轴与主轴弹性连接，形成外刚内弹前集成的风机传动系统。该风机传动系统能够平滑地传递扭矩，减小叶轮对齿轮箱冲击，减小机组的宽度和长度尺寸，对机舱布局友好。

一种多功能融合养殖网箱及其安装方法

Resumen de: CN120130419A

本发明涉及海洋养殖装备技术领域，公开了一种多功能融合养殖网箱及其安装方法，多功能融合养殖网箱包括风力发电塔、养殖网箱和潮流能发电装置;所述养殖网箱采用桁架结构，桁架结构的内侧设置网衣，桁架结构上的杆件上竖向设置潮流能发电装置；所述养殖网箱的上部设置风力发电塔。本发明旨在提供一种空间布局合理，可装载大兆瓦风机，并留有较大养殖空间的多功能融合养殖网箱结构，以适于海上应用，提升海洋空间和可再生能源的利用率，降低工程成本。

抑振装置、风电叶片、风力发电机组

Resumen de: CN120140114A

本申请涉及一种抑振装置、风电叶片、风力发电机组，该抑振装置，用于叶片。该抑振装置包括相互连接的连接件和柔性件，连接件在其延伸方向上包括间隔设置的第一连接段和第二连接段以及位于第一连接段与第二连接段之间的包覆段。柔性件的至少部分连接于包覆段。其中，第一连接段与第二连接段连接以使包覆段围合形成容纳腔，柔性件中朝向容纳腔的部分被配置为能够发生膨胀。在本申请实施例中，该抑振装置能够破坏叶片的原始形状，减小叶片发生涡激振动的程度。

一种光伏发电机组用接油盒

Resumen de: CN222977880U

本实用新型公开了一种光伏发电机组用接油盒，涉及船舶避碰技术领域。本实用新型的结构包括固定壳、缓冲罩、固定框，所述固定壳的左壁通过螺丝钉固定在船外壁的凹槽中，所述固定壳的右侧壁上设置有若干个插孔；所述缓冲罩的右侧壁设置的观察口中设置观察窗，所述缓冲罩罩在固定壳的右部，可以将废油通过盒本体的侧部排出，便于废油的排出。除此之外，第二开口设置在盒本体的侧部，也便于清理人员由盒本体的侧部对接油槽内残留的废油油脂进行清理，并且，挡板与接油盒采用分体式设计，挡板能够完全与盒本体脱离，也就是说，第二开口能够完全露出，在清理人员由第二开口对接油槽内残留的废油油脂进行清理时，挡板不会影响清理人员的清理工作。

一种风机叶片损伤检测装置

Resumen de: CN222976958U

本实用新型公开的一种风机叶片损伤检测装置与现有技术相比具有以下有益效果：能够根据叶片的尺寸调整主支架的长度，降低调节主支架姿态的概率提高使用的便捷度，包括主支架及设置于主支架上的行走支架，主支架包括：第一拉杆，沿轴向方向设置有导向通道，一端设置有用于与吸盘连接的第一端板；第二拉杆，一端插接导向设置于所述导向通道内，另一端设置有用于与吸盘连接的第一螺纹孔，所述第一拉杆和第二拉杆周向非转动配合。

一种风机齿轮箱润滑装置

Resumen de: CN222977384U

本实用新型公开了一种风机齿轮箱润滑装置，涉及风电机齿轮箱技术领域。它包括齿轮箱体，齿轮箱体内部设置有齿轮组，齿轮箱体内部转动连接有往复丝杆；往复丝杆上套接固定有作用齿轮；作用齿轮与齿轮组啮合；往复丝杆上方平行设置有滑杆；滑杆与齿轮箱体固定；滑杆上滑动套接有作用块；作用块与往复丝杆对应螺纹连接；齿轮箱体内部设置有润滑液刷涂机构；所述的润滑液刷涂机构包括固定在齿轮箱体内部的导液筒、固定在齿轮箱体顶部的存液壳；导液筒内部密封滑动连接有活塞；活塞的滑动方向平行于作用块的移动方向。本实用新型的有益效果是：其适合不同粘稠度的润滑液，使用局限性小，润滑均匀度好。

一种新能源垂直轴发电装置

Resumen de: CN222976954U

本实用新型属于新能源领域，尤其为一种新能源垂直轴发电装置，包括底座，底座上端面固定连接有散热架，且散热孔内固定连接有发电机，顶盖下端面和散热架上端面之间固定连接有多块圆周阵列分布的导风板，导风板中心设有转动筒，转动筒固定连接有多块圆周阵列分布的扇叶，导风板能够将受到的风经两块导风板之间吹进时，单向的带动扇叶进行转动，避免扇叶受到同一方向的风时，会出现受力抵消的问题，大大提高发电的效率，在低风速下也能够进行发电,钢制杆能够提高导风板的抗风能力，避免导风板出现弯曲，且散热孔和散热架能够在确保发电机和蓄电池的散热效果的同时，能够避免雨水进入到所述散热架内部。

一种节能照明装置

Resumen de: CN222977944U

本实用新型涉及照明技术领域，且公开了一种节能照明装置，包括支撑杆，支撑杆的上表面安装有连接杆，所述连接杆的上表面安装有固定框，固定框的内部通过轴承转动连接有转动杆，转动杆的左端安装有光伏板，光伏板的底面安装有弹性布匹，支撑杆的上表面开设有滑动槽，滑动槽的内部滑动连接有滑动件，滑动件的左侧面安装有照明板。通过安装弹性布匹能够在冰雹或大雪天气时反转光伏板，通过弹性布匹的弹性能够对冰雹的撞击力进行缓冲，避免冰雹的撞击对光伏板造成损伤，达到了对光伏板进行保护的目的，安装绳索与滑动件的配合能够对照明板的高度进行调节，便于对照明板进行检修，提高了工作人员对照明板检修的便捷性。

一种海上半潜式风电基础平台

Resumen de: CN120135386A

本发明公开了一种海上半潜式风电基础平台，本发明涉及海上风电技术领域。该海上半潜式风电基础平台，包括风电机组塔筒、安装立柱、辅助立柱、连接桁架、弹性防水布、第一螺丝和第二螺丝，安装立柱的内表面套设有固定套筒，安装立柱内表面的底部设置有第一缓冲装置和缓冲垫，固定套筒的内壁固定连接有第一连接件和第二缓冲装置，安装立柱和辅助立柱的外表面均固定连接有波浪能发电装置，第二缓冲装置包括第三连接件，第三连接件的内部转动连接有第一连接筒，第一连接筒的内表面设置有第一活塞，第一活塞的外表面固定连接有第一活动杆，第一活动杆的外表面套设有第一弹簧，本发明既能减弱风电机组受到的晃动，也能利用波浪能发电和蓄电。

一种风力设备的底部安装装置

Resumen de: CN120140134A

本发明涉一种风力设备的底部安装装置，包括塔筒、基板，所述基板上设有至少两个第二螺杆，每两个第二螺杆上共同设有支撑半环，所述支撑半环上设有连接板，所述连接板上设有支撑板，四个支撑板围呈一个圆形，所述支撑板的相对侧之间均设有推板，在四个推板的共同支撑作用下，塔筒的中垂线被调整至与四个支撑板围成的圆形结构的中垂线在同一直线上，这一对齐不仅确保了塔筒在竖直方向上的稳定性，而且进一步保证了塔筒的中垂线与基板的中垂线保持一致，这种一致性对于确保整个结构的稳定性和安全性至关重要，特别是在风力发电等需要高度精确对中的应用场景中，更是不可或缺。

一种用于海上风电的单桩基础结构

Resumen de: CN120139270A

本申请公开了一种用于海上风电的单桩基础结构，涉及海上风电技术领域，包括主桩、辅助桩和斜拉件；主桩具有相对设置的第一端和第二端，主桩的第一端伸出海平面，且主桩的第一端用于与风电机组连接，主桩的第二端用于伸入海床泥面的下方，且主桩的第一端设置有第一连接板；辅助桩的一端伸入海床泥面的下方，辅助桩的另一端设置有第二连接板；斜拉件的一端与第一连接板连接，斜拉件的另一端与第二连接板连接。本申请提供的单桩基础结构，通过辅助桩与主桩之间采用斜拉件连接，可提高主桩的承载力，从而可实现常规单桩基础在深海的海域承受大容量风力发电机组产生的荷载，减少单桩基础的用钢量，降低建造及施工设备成本，安装较为方便。

机舱防火预警系统

Resumen de: CN120140161A

本发明提供的机舱防火预警系统，包括机舱本体，所述机舱本体包括机舱结构，所述机舱结构的内腔中安装有用于采集机舱本体腔体内温度和烟雾的检测部件；所述检测部件包括安装固定板，所述安装固定板固定安装在机舱的顶部，所述安装固定板的下表面设置有第一温度传感器和两组电控升降杆，两组电控升降杆分别置于第一温度传感器的两侧；两组电控升降杆的输出端固定安装有第一烟雾传感器；所述电控升降杆的驱动方向朝向水冷散热器一侧；本发明通过设置防火预警系统，可以在火灾发生初期及时报警并采取措施，有效保护风力发电机组的安全。这对于降低经济损失、保障风力发电机组正常运行具有重要意义。

一种改良型水平轴风力发电机轮毂

Resumen de: CN222976948U

本实用新型公开了一种改良型水平轴风力发电机轮毂，包括轮毂本体，所述轮毂本体上呈环形均匀设置多组风叶安装部，所述风叶安装部之间的轮毂本体上设置镂空部，所述轮毂本体中部设置主轴安装口，所述主轴安装口外侧的轮毂本体上设置主轴螺母凹槽；所述风叶安装部上分别设置与风叶上的凹槽相对应的圆柱凸台以及锥形凸台，所述圆柱凸台内的风叶安装部上设置第一螺栓安装口，所述锥形凸台内的风叶安装部上设置第二螺栓安装口，所述风叶安装部背面还设置与第一螺栓安装口以及第二螺栓安装口相对应的第一风叶螺母凹槽以及第二风叶螺母凹槽，本申请减轻轮毂重量的同时兼有美观效果，且风叶防松螺母安装后无法转动，起双重保护作用，防止风叶松脱。

一种风力发电机组控制系统

Resumen de: CN222976951U

本实用新型公开了一种风力发电机组控制系统，涉及风力发电机组控制技术领域，包括：转动平台与发电机舱转动配合；数据采集模块阵列由多个数据采集模块组并行构成；数据采集模块组分别安装在转动平台和发电机舱上，数据采集模块阵列与控制器组信号连接；控制器组与主机信号连接，发电机舱中安装有风力发电机组，主机通过启停装置与风力发电机组信号连接。本实用新型的数据采集范围包括风力发电机组的转动装置、子叶结构和发电机舱，能够实现对多测点数据的同步采集，同时满足多通道数据的同步采集；通过风速传感器、风向传感器与沙通量传感器对数据的采集，实现其控制要求，大大降低风叶维修率、延长风力发电机组寿命，降低了风力发电的成本。

一种风能二次利用的风叶

Resumen de: CN222976950U

本申请公开了一种风能二次利用的风叶，其属于风力发电技术领域，包括侧板、中心导向板，侧板上设有叶片部分及气流导向部分，叶片和中心导向板之间形成气流通道；本申请提供的风叶不仅可以通过设计结构得到风经过风叶时产生的压力差为动力，还通过在风叶中设置气流通道，使进入风叶的风可以在气流通道内形成顺向螺旋气流，气流产生动力直接作用在风叶上，对风进行二次利用，提高风能利用率，无需在较大的风时才能发电，微风时也可使风叶转动进行发电；迎风叶片设置为弧形，且设置多片，可以接收来自多个角度的风力，降低风叶对环境的要求，使其适用于更多场景，阵列安装可以最大效率地利用风能。

一种风电叶片叶尖延长结构

Resumen de: CN222976946U

本实用新型涉及一种风电叶片叶尖延长结构，通过在基础叶片段和叶尖延长段之间设置桁条结构，并将桁条结构设置为双轴布包裹芯材块的结构形式，能够提高叶片抗剪切能力，提高叶片延长结构的承载能力，同时利用芯材块包裹双轴布的粘接形式替代结构胶粘接能减轻叶尖延长结构的重量，也避免了一般叶片延长结构粘接段结构胶缺胶等缺陷。本实用新型可以提高叶尖延长结构的安全性、可靠性，并且结构简单、使用方便。

风力发电系统

Resumen de: CN222976959U

本申请涉及一种风力发电系统，包括风力发电机组以及润滑管理模块，润滑管理模块包括蓄电设备、润滑装置以及控制系统，蓄电设备包括发电装置以及储能装置，储能装置与发电装置连接，发电装置被配置为将清洁能源转换为电能，储能装置被配置为接收并存储至少部分电能，润滑装置与储能装置电连接，润滑装置至少部分集成于风力发电机组的齿轮箱，控制系统与储能装置通讯连接，控制系统被配置为控制储能装置向润滑装置供电。本申请实施例中的风力发电系统，配置有润滑管理模块，能够对风力发电机组内的齿轮箱进行自动润滑，降低齿轮箱的失效风险。

一种具有压缩空气储能的海上塔式风力光伏发电系统

Resumen de: CN120140130A

本发明公开了一种具有压缩空气储能的海上塔式风力光伏发电系统，包括塔式平台、压缩空气储能装置及风力发电系统，所述塔式平台上设有光伏发电系统、压缩机、透平及发电机，风力发电系统包括风电机组，风电机组安装于塔式平台上，所述压缩空气储能装置包括海底柔性气袋，海底柔性气袋放置在海面以下，所述压缩机及透平通过管道与海底柔性气袋相连通，发电机与透平相连接，该系统通过采用压缩空气储能装置进行辅助发电，对风能和太阳能发电进行削峰填谷，保证电力输出的稳定性。

一种风电叶片电热除冰器

Resumen de: CN120140151A

本发明公开了一种风电叶片电热除冰器，涉及风电叶片除冰技术领域，包括风电叶片外壳、嵌入式加热电阻丝以及控制器，所述风电叶片外壳外侧设有复合材料，且嵌入式加热电阻丝嵌入安装于复合材料内，所述风电叶片外壳内部设有风电叶片主梁和风电叶片腹板，且风电叶片外壳前端内侧安装有预制模块化加热垫，所述风电叶片外壳内侧涂覆有导热胶层，且风电叶片外壳于嵌入式加热电阻丝嵌入区域的内部还涂覆有隔热层以及绝缘层，所述预制模块化加热垫远离导热胶层的一面设有隔热层以及绝缘层。该风电叶片电热除冰器通过在不同区域设置预制模块化加热垫和嵌入式加热电阻丝，通过分区加热处理，避免过度加热或无效除冰，节省能源。

修复翼梁帽的方法及具有修复的翼梁帽的转子叶片

Resumen de: WO2024094528A1

A method (1000, 1001) of repairing a spar cap (51, 52, 53) of a wind turbine blade (10, 108) includes removing (1100, 1101) a damaged portion (531d) of a fiber-reinforced plastic part (530, 531-33) of the spar cap (51, 52, 53) thereby forming a recess (531r) adjacent to a non-damaged portion (531n) of the fiber-reinforced plastic part, the non-damaged portion (531n) comprising electrically conductive fibers at least substantially orientated in a first direction (F). A bottom wall and a sidewall of the recess (531r) is covered (1200, 1210, 1220) a with an insulating material (534). A fiber-reinforced plastic filling (535, 535') is formed on the insulating material (534). The fiber-reinforced plastic filling (535, 535') is covered with an electrically conductive material (536) in electrical connection with the non-damaged portion (531n).

防止风力涡轮机的叶片塔架撞击

Resumen de: WO2024094403A1

Preventing blade tower strike of a wind turbine A method of estimating a position of at least a part of a ro- tor blade of a rotor of a wind turbine during operation of the wind turbine is provided. The part of the rotor blade is a first part. The rotor blade (103) is deflected due to a de- flection motion of the rotor blade towards a tower (104) of the wind turbine (101) and the position is indicative of said deflection. The method (400) comprises measuring a first pa- rameter by a first measuring unit (107), wherein the measured first parameter is indicative of an absolute and/or a rela- tive position of at least a second part of the rotor blade (103) or of a further rotor blade (102) of the rotor. The method (400) further comprises measuring one or more second parameters by one or more second measuring units (108), wherein at least one of the one or more measured second pa- rameters is indicative of an absolute and/or a relative posi- tion of at least a third part of the rotor blade (103) or of the further rotor blade (102) of the rotor. The method (400) further comprises estimating the position of the at least first part of the rotor blade (103), wherein the estimating comprises employing a state estimator (210) that estimates a state of the rotor blade (103) based on at least the measured first parameter and the one or more measured second parame- ters and deriving the position from the estimated state of the rotor blade (103).

一种风力发电机的控制系统

Resumen de: CN222976952U

本发明公开了一种风力发电机的控制系统，涉及电控技术领域，包括：数据采集模块、处理器和交互模块；数据采集模块、处理器和交互模块依次连接；数据采集模块，采集风力发电机的电压、电流、频率、功率、温度，并将数据传输至处理器中；处理器，接收数据采集模块传输的数据，并根据预设的阈值确定是否出现异常；若异常，第一时间进行预警，提醒工作人员，并对电机进行电压调节、频率调节、功率控制；交互模块具有人工为处理器设定处理参数的功能。本发明能够实现对电机的智能监控和控制，提高系统的稳定性和可靠性，同时也提升了操作人员的工作效率和安全性。

一种风力发电装置

Resumen de: CN222981468U

本实用新型具体涉及一种风力发电装置，属于风力发电设备技术领域。该风力发电装置包括立柱，还包括光伏组件，光伏组件包括箍体、安装部和光伏板。箍体套设于立柱的周壁外，箍体一体成型，箍体的两端通过第一螺栓连接。安装部连接于箍体，安装部设置有条形通槽。光伏板通过第二螺栓连接于安装部，第二螺栓的杆部穿设于条形通槽。将光伏板集成安装于立柱，使得风力发电机能够同时进行风力发电和光伏发电，增加了能源利用效率。并且，二者集成安装，同一个立柱上可以设置多个光伏板，减少了占用的空间。

一种风电机组轮毂内电源改造安装装置

Resumen de: CN222981804U

本申请涉及电源改造安装装置技术领域，尤其涉及一种风电机组轮毂内电源改造安装装置。提出如下技术方案：包括轮毂本体，所述轮毂本体内开设有安装槽，所述轮毂本体内固定连接有位于安装槽外侧的固定筒，还包括：设置在固定筒内部底端的锁定件；滑动设置在固定筒内的活塞压板，通过所述活塞压板驱动所述锁定件；卡设在安装槽内的安装框，所述安装框的侧壁开设有位于锁定件内侧的通槽。本申请的设计跟传统的安装结构相比，减少了安装的零部件，避免在后期零部件丢失，且能够防止在电源在轮毂内松动，稳定效果好，安全系数高。

一种带斜撑的风电叶片腹板结构

Resumen de: CN222976947U

本实用新型涉及一种带斜撑的风电叶片腹板结构，包括前缘腹板、尾缘腹板、压力侧腹板连接板、吸力侧腹板连接板和若干个腹板斜撑；若干个腹板斜撑位于前缘腹板和尾缘腹板的内侧和/或外侧，在压力侧面和吸力侧面堆成铺设；腹板斜撑一端位于前缘腹板或尾缘腹板，另一端位于叶片壳体内侧的压力侧腹板连接板或吸力侧腹板连接板上。通过在原有腹板上增加腹板斜撑，为腹板提供支撑，同时增加了腹板与壳体之间的粘接宽度，保证了叶片的可靠性。

一种微型风力发电机

Resumen de: CN222976953U

一种微型风力发电机，包括机头转组件、机身转组件、扇叶组件和机壳体，机身转组件包括转杆套和转杆，转杆套固定在机壳体的前侧底部，且转杆套的上端伸入到机壳体内；综上所述，本实用新型设计小体积的扇叶，通过螺丝和榫卯结构进行固定安装，结构更为轻量化，且连接紧实；机头转组件用于安装扇叶组件，由扇叶组件带动转子组件转动，机身转组件用于带动整个机身转动，使机身能够迎着风向摆动，最大限度地利用不同角度的风向，本实用新型通过优化机械结构，使得微型风力发电机能够在不同风向条件下保持高效运行，同时也减小了设备的体积，增强了其在多场景下的适用性。

Cable joints in wet or semi-wet cable systems

Resumen de: US2025192536A1

A dry joint for jointing a cable with a wet or semi-wet/semi-dry design to a cable with a wet, semi-wet/semi-dry or dry design and a method of manufacturing a cable dry joint are provided. A cable with a wet or semi-wet/semi-dry design having an end of cable water barrier is also provided. A dry joint water barrier suitable for rendering a joint dry is also provided, where at least one of the jointed cables is of a wet or semi-wet/semi-dry design.

A VERTICAL TETHERED AIRCRAFT SYSTEM, METHOD OF OPERATING THE SAME FOR CIRCULAR LAUNCHING, TRANSITION TO FLIGHT AND RECOVERY OF THE AIRCRAFT AND USE THEREOF

Resumen de: WO2025120536A1

The present invention relates to a vertical tethered aircraft system for circular launching, transition to flight and recovery of tethered aircraft which uses the vertical plane to initiate launching and to terminate recovery. The vertical tethered aircraft system comprises a tower (04), a fixed-wing aircraft (01) connected via a tether (02) to an anchorage point (03), wherein the anchorage point (03) is positioned at the top of a tower (04). The invention also refers to a method of operating the vertical tethered aircraft system and use of the same. The invention can be applied to airborne wind energy systems for the generation of electrical energy. It can also be used in other applications of tethered aircraft such as agricultural spraying, or aerial surveillance and monitoring.

FLOATING WIND TURBINE FOUNDATION, FLOATING WIND TURBINE, ANTI-TYPHOON METHOD AND WIND POWER GENERATION METHOD

Resumen de: US2025188909A1

The disclosure provides a floating wind turbine foundation, a floating wind turbine, an anti-typhoon method and a wind power generation method. The floating wind turbine foundation includes a tower foundation, multiple floats arranged around the tower foundation, and telescopic expansion mechanisms. Each of the floats corresponds to one of the telescopic expansion mechanisms, and each of the telescopic expansion mechanisms includes hydraulic jacks and a folding hinge. Two ends of each of the hydraulic jacks are respectively hinged with the tower foundation and corresponding one of the floats, and the folding hinge includes multiple mutually hinged folding arms, and two ends of the folding hinge are respectively hinged with the tower foundation and corresponding one of the floats.

WIND HARNESS FOR A VEHICLE

Resumen de: US2025188907A1

A wind harness for a vehicle has a chute with a first end and a second end. A plurality of vanes, in the chute, extend from the first end of the second end of the chute. A plurality of ducts, in the chute, extend from the first end to the second end of the chute to direct air flow from the first to the second end. At least one turbine is positioned adjacent the second end of the chute. The turbine is activated by the air flow to generate electricity.

Manufacturing Cementitious Bodies on Floating Platforms

Resumen de: US2025188901A1

In a general aspect, a submersible barge includes a deck having a support surface and an additive manufacturing system. The submersible barge may be deployed on a body of water. The additive manufacturing system is configured to fabricate a cementitious body on the support surface by successively depositing layers of flowable cementitious material on top of each other. The submersible barge also includes a buoyancy system that is configured to lower the cementitious body into the body of water by altering a draft of the submersible barge between first and second drafts. When the submersible barge is at the first draft, the support surface resides above a surface of the body of water. When the submersible barge is at the second draft, the support surface resides below the surface of the body of water.

METHOD AND A KIT FOR INSTALLING AT LEAST ONE DAMPER UNIT IN A TOWER SECTION OF A WIND TURBINE

Resumen de: US2025188908A1

A method for installing at least one damper unit in a tower section of a wind turbine tower is disclosed. The tower section is arranged with its centre axis in a substantially horizontal orientation, and a guiderail is introduced into the tower section. A trolley is mounted on a part of the guiderail extending out of the tower section, the damper unit is mounted on the trolley, and the trolley with the damper unit is moved along the guiderail to a position inside the tower section. The damper unit is positioned in an installation position being vertically offset from the centre axis of the tower section, wherein the positioning comprises elevating the damper unit, and the damper unit is attached to the tower section at the installation position.

METHOD FOR REDUCING GEAR INDUCED NOISE FROM A WIND TURBINE

Resumen de: US2025188903A1

A method for reducing gear induced noise from a wind turbine is disclosed. A first vibration map and a second vibration map are generated, specifying, for each of a plurality of operating points of the generator, a virtual phase of vibrations originating from gear tooth meshing of the gearbox, relative to a first and second reference phase, at the respective operating points. An overlap between operating points of the first vibration map and operating points of the second vibration map is identified and virtual phases within the overlap are compared, thus deriving a phase offset between the first vibration map and the second vibration map. The virtual phase of vibrations of each of the operating points of the second vibration map are adjusted according to the phase offset, so as to align the first vibration map and the second vibration map, and the first vibration map and the second vibration map are combined into a resultant vibration map.

JIB CRANE FOR A WIND TURBINE, JIB CRANE KIT, TRANSPORT SYSTEM AND MAINTENANCE SYSTEM AS WELL AS METHODS

Resumen de: US2025188910A1

A modular jib crane for a nacelle for a wind turbine includes: a base element for attaching the crane to the nacelle, a pillar, wherein the pillar is coupleable with the base element at a first end of the pillar, and a first crane arm, wherein the first crane arm is coupleable with the pillar at a first end of the first crane arm, wherein at least one of the pillar and the first crane arm includes a plurality of modules coupleable with each other to form the pillar or first crane arm.

WIND HARNESS FOR A VEHICLE

Resumen de: US2025188905A1

A wind harness for a vehicle has a plurality of troughs positioned substantially parallel to one another. A plurality of openings is formed in a bottom of each trough so that is the troughs received air flow, it is directed by the troughs to the plurality of openings. A plurality of ducts with first ends coupled with the trough duct openings. The plurality of ducts has a second end so that the plurality of ducts directs air flow to a turbines. At least one wind turbine is activated by the air flow to generate electricity for the vehicle.

ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS

Resumen de: US2025188852A1

An energy storage system (TES) converts variable renewable electricity (VRE) to continuous heat at over 1000° 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, the TES provides higher-temperature heat through non-combustible fluid to an alumina calcination system used to remove impurities or volatile substances and/or to incur thermal decomposition to a desired product.

WIND HARNESS FOR A VEHICLE

Resumen de: US2025188906A1

A wind harness for a vehicle includes a plurality of troughs positioned substantially parallel to one another. A plurality of opening in each trough formed at a bottom of the troughs so that the trough openings received airflow. The airflow is directed to the plurality of openings. A plurality of turbines, at least one turbine positioned adjacent each opening for receiving airflow directed from the openings. The plurality of turbines is activated by the air flow for generating electric for the vehicle.

METHOD FOR CONTROLLING THE OPERATION OF A WIND TURBINE AND WIND TURBINE

Resumen de: US2025192651A1

A method of positioning a stator segment of a multi-segment stator of an electrical machine is provided, the multi-segment stator comprising a plurality of segments and a shaft, the method including: mounting a stator segment on the shaft at a first segment position, mounting a plurality of actuators between the segment and the shaft for moving the segment from the first segment position, detecting positions of a plurality of first reference objects attached to the stator segment using a camera system; a plurality of second reference objects attached to the shaft using a laser tracking system and a plurality of third reference objects attached to the camera system using the laser tracking system, determining a second segment position of the stator segment and actuating the plurality of actuators for moving the segment from the first segment position to the second segment position.

SYSTEM AND APPARATUS FOR SEGMENTED AXIAL FIELD ROTARY ENERGY DEVICE

Resumen de: US2025192623A1

An axial field rotary energy device can include a rotor comprising an axis of rotation and a magnet. In addition, a stator can be coaxial with the rotor. The stator can include a plurality of stator segments that are coupled together about the axis. Each stator segment can include a printed circuit board (PCB) having a PCB layer comprising a coil. Each stator segment also can include only one electrical phase. The stator itself can include one or more electrical phases.

Repair device and repair system for repairing corrosion damage of a surface of an object exposed to weather

Resumen de: AU2025203712A1

Abstract The invention relates to a repair device and a repair system for repairing corrosion damage of a surface of an object exposed to weather.

INSTALLATION OF SUBSEA RISERS

Resumen de: AU2023401279A1

A steep-configuration subsea riser is installed by supporting an elongate flexible riser element underwater with a portion of the riser element ascending from the seabed. The ascending portion of the riser element is captured in a guide formation of an anchoring support. The anchoring support is then moved to a final position on the seabed while the riser element remains captured by the guide formation. When in the final position, the anchoring support anchors the riser element in a steep configuration. The anchoring support is lowered to the riser element to capture the riser element and is further lowered to the final position after capturing the riser element. In this way, after installing the riser element in a lazy configuration, capturing the ascending portion of the riser element and moving the anchoring support to the final position, the riser element is reconfigured into a steep configuration.

Contra Rotating Vertical Axis Wind Turbine Array

Resumen de: AU2023270291A1

Contra Rotating Vertical Axis Wind Turbine A wind turbine is a device that converts the kinetic energy of the wind into mechanical energy, which is then used to generate electricity. The basic idea behind a wind turbine is to use the force of the wind to turn the blades of a rotor. The rotor is connected to a generator, and as it spins, it produces electrical power. There are two main types of wind turbines: horizontal-axis wind turbines (HAWT) and vertical-axis wind turbines (VAWT). In an HAWT, the rotor shaft is positioned horizontally, and the blades rotate around a horizontal axis, facing into the wind. VAWTs, on the other hand, have a vertical rotor shaft, and the blades rotate around a vertical axis. Wind turbines are often installed in groups or wind farms to harness wind energy on a larger scale. They are a renewable and clean energy source, as they do not produce greenhouse gas emissions during electricity generation. Wind power has become an increasingly important component of the global energy mix as countries seek to reduce their reliance on fossil fuels and mitigate climate change. An electric generator converts mechanical energy into electrical energy. It typically consists of a stationary part, known as the stator, and a rotating part, known as the rotor. The stator contains coils of wire that are connected to an electrical power source, creating a magnetic field when energized. The rotor, usually mounted on a shaft, contains a set of windings or magnets. Most

Apparatus for Cleaning Scale on Teeth of Bearing Ring used for Rotation Bearing

Resumen de: KR20250085117A

선회 베어링에 사용되는 베어링 링의 치형부 스케일 제거장치는 지지장치부 및 스케일 제거부를 구비한다. 지지장치부는, 베어링 링이 수평으로 놓인 상태에서 그 하면을 지지하는 하면 지지부, 베어링 링의 수평 방향에서의 유동은 제한되고 회전축선을 중심으로 한 회전은 허용되도록 그 측면에서 지지하는 측면 지지부, 및 지지된 베어링 링을 회전시키는 회전부를 구비한다. 스케일 제거장치는, 베어링 링에 레이저를 조사하여 스케일을 제거하는 레이저 조사부, 레이저 조사부를 베어링 링에 대해 접근 및 이격 구동하는 레이저 구동부, 및 이들의 동작을 제어하는 제어부를 구비한다. 매우 하중이 큰 베어링 링을 지지 장치부에 안착시켜 지지하고 있는 상태에서 베어링 링을 회전시켜, 베어링 링이 회전하는 동안 스케일 제거부가 레이저 조사에 의해 베어링 링의 치형부에 형성된 스케일을 제거한다.

Jig for assembly

Resumen de: KR20250000893U

풍력 발전기의 허브와 같은 조립 대상체의 둘레를 따라 조립 작업을 수행할 때 지면에 대해 수평 방향으로 회전시키면서 조립 작업을 수행할 수 있도록 하여 조립 편의성을 향상시킬 수 있는 조립용 지그가 개시된다. 개시된 조립용 지그는, 기설정된 간격으로 이격되며 서로 대향하여 설치된 한 쌍의 메인 지지대; 한 쌍의 메인 지지대 중 어느 하나에 설치되고 회전 가능한 제1 고정부; 제1 고정부의 일면에 고정된 제1 회전축; 제1 회전축을 회전시키는 회전 구동부; 한 쌍의 메인 지지대 중 나머지 하나에 설치되고 제1 고정부와 대향하며 회전 가능한 제2 고정부; 제2 고정부의 타면에 고정된 제2 회전축을 포함한다.

係留システム

Resumen de: CN119278168A

The invention relates to a mooring system comprising a floating platform (1) having a plurality of mooring lines (7) configured to fix or anchor the floating platform (1) to the seabed by means of a bottom section (71) of each mooring line (7) wherein each mooring line (7) also comprises a central section (72) joined to a counterweight (8), wherein the tilting arms (2) are joined to the main structure (4) of the floating platform (1) by means of an articulated joint (3), where each tilting arm (2) comprises an inner section (21) and an outer section (22), where a bottom section (71) and a central section (72) of each mooring line (7) are respectively engaged with an end of the outer section (22) and an end of the inner section (21) of each tilting arm (2).

風力タービンおよび風力発電プラント

Resumen de: CN119384555A

A counter-rotating wind turbine (10) is disclosed comprising a first turbine rotor (36) mounted on a first turbine shaft (37) rotatable about an axis of rotation (A) and a second turbine rotor (47) mounted on a second turbine shaft (48) rotatable about an axis of rotation (A). And the second turbine shaft (48) is rotatable in opposite directions about the same axis of rotation (A). The first turbine rotor (36) comprises at least one first turbine blade (38) extending in an outward direction from the first turbine shaft (37), and the second turbine rotor (47) comprises at least one second turbine blade (49) extending in an outward direction from the second turbine shaft (48). At least one of the first turbine blades (38) also forms a first blade angle (40) with respect to the first turbine shaft (37) and at least one of the second turbine blades (49) forms a second blade angle (51) with respect to the second turbine shaft (48), the first blade angle (40) and the second blade angle (51) being both acute angles during operation of the wind turbine (10).

FLANGE ELEMENT

Resumen de: US2025188764A1

An annular flange element for connection of tubular elements includes an inner periphery arranged around a central axis, an outer periphery arranged around the central axis, and an outer flange part extending radially outward toward the outer periphery. The outer flange part includes an outer section of a rear side and an outer front side with an outer front surface for connection to a cooperating structure. The annular flange element includes an inner flange part extending radially inward toward the inner periphery. The inner flange part includes an inner section of the rear side and an inner front side with an inner front surface for connection to the cooperating structure. The annular flange element includes an attachment part extending from the rear side in a direction opposite the inner and the outer front surface. The attachment part is adapted for secure attachment to a tubular element. The inner and outer flange parts are partially divided by at least one annular groove extending between the inner and outer flange parts from a position between the inner and outer front surfaces towards a position a distance from the rear side.

VARIABLE PITCH PROCESSING METHOD, APPARATUS AND SYSTEM BASED ON FAN, AND DEVICE AND MEDIUM

Resumen de: WO2025118805A1

Provided in the present application are a variable pitch processing method, apparatus and system based on a fan, and a device and a medium. The method comprises: acquiring wind speed data within a first preset period of time, and inputting the wind speed data into a neural network, so as to acquire one-dimensional implicit vectors corresponding to the wind speed data; converting the one-dimensional implicit vectors into a two-dimensional implicit vector matrix on the basis of the time when the wind speed data is acquired, and performing spatial pyramid convolution on the two-dimensional implicit vector matrix, so as to acquire a first feature value of the wind speed data; and acquiring discrimination complex vector containers corresponding to a fan, comparing the first feature value with a second feature value in each discrimination complex vector container, and when it is determined that the distance between the first feature value and the second feature value is less than a preset distance threshold value, sending a variable pitch instruction to a variable pitch system of the fan, such that the variable pitch system performs variable pitch processing. Therefore, the problem in the prior art of the service life of a wind turbine being shortened due to the fact that the wind turbine cannot vary a pitch in a timely manner resulting in a power system fluctuating violently is solved.

VERTICAL AXIS WIND TURBINE

Resumen de: WO2025122668A1

A modified single airfoil Cyclo-turbine VAWT is provided. The VAWT minimizes vibration damage without the introduction of parts that are subject to failure by providing aerodynamic lift to the to VAWT's rotating arms. Due to the VAWT's single airfoil a less complicated, and therefore less expensive, pitch controller is required.

OFFSHORE VERTICAL-AXIS WIND TURBINES WITH INTEGRATED DRIVETRAINS

Resumen de: WO2025122738A1

Vertical-axis wind turbines (VAWTs) have inherent advantages over horizontal -axis wind turbines (HAWTs) resulting from the low center of gravity primarily caused by the low height of the drivetrain relative to the rotor. The low center of gravity is one of the main drivers for development of VAWTs for floating offshore wind energy generation, where the reduced center of gravity has positive system benefits by reducing the demands placed on the floating platform and its associated mass and cost. This advantage for VAWTs can be further enhanced by lowering the elevation of the drivetrain by housing it within the platform column.

A HOLLOW RING FLANGE CONNECTION FOR A WIND TURBINE TOWER

Resumen de: WO2025122118A1

The invention relates to a ring flange with a hollow cross section for connecting tubular sections of wind turbine towers. The invention provides a realistic, easy to fabricate and structurally efficient circumferential connection between tubular sections of wind turbine towers which is particularly suitable for towers with very large height. The hollow ring flange according to the invention can be employed in a similar manner to the conventional solid ring flanges while avoiding the need for prohibitively thick flange plates associated with increased tower height and swept area. As a result, the hollow ring flange allows flange weight savings, bringing direct and indirect benefits with respect to overall cost, increases procurement alternatives needed for the sustainability of the supply chain.

JOINT, TOWER SUPPORT STRUCTURE, FLOATING BODY STRUCTURE, AND OFFSHORE WIND POWER GENERATION FACILITY

Resumen de: WO2025120993A1

A joint 80 comprises: a cylindrical part 82 having an inner peripheral surface 82a and an outer peripheral surface 82b; a projection part 84 concentric with the cylindrical part 82 and forming an annular shape projecting in a radial direction from the outer peripheral surface 82b, the projection part 84 having end surfaces 84a, 84b facing in an axial direction; and a first connection part 86 forming the annular shape concentric with the cylindrical part 82 between the cylindrical part 82 and the projection part 84, the first connection part 86 continuously connecting the outer peripheral surface 82b and the end surfaces 84a, 84b. The cylindrical part 82, the projection part 84, and the first connection part 86 are integrally formed from the same forged material 80S.

A WIND TURBINE BLADE WITH REINFORCEMENTS TO PREVENT PEELING

Resumen de: WO2025119850A1

The present invention relates to a reinforced blade for a wind turbine, particularly reinforcing the adhesive bond lines to better withstand the forces causing blade failures due to peeling effects in the bond lines. The blade having at least one elongated reinforcing member connected inside the blade shell for increasing the strength of the blade adhesive bond lines. Each of the at least one elongated reinforcing member having a first end and a second end and extending in a longitudinal direction between the first end and the second end and wherein the first end is connected to the blade shell, and the second end is connected to girder or the flat-back, and thereby decreasing peeling stresses in the adhesive bond lines.

DRIVE ASSEMBLY FOR A WIND TURBINE

Resumen de: WO2025119634A1

The invention relates to a drive assembly (101, 201, 301) for a wind turbine, having a main shaft (103), an intermediate piece (105, 303), a main shaft housing (109) and a transmission; wherein the main shaft (103) is supported completely in the main shaft housing (109); and wherein a planetary carrier (107) of the transmission is fixed in the main shaft (103) in a rotationally fixed and self-supporting manner via the intermediate piece (105, 303). The drive assembly (101, 201, 301) has a releasable first joint connection (123) between the intermediate piece (105, 303) and the planetary carrier (107).

ROTOR HUB HAVING SLOTTED HOLES

Resumen de: WO2025119558A1

The invention relates to a rotor hub (109) comprising a first screwed flange (201) for screwing together with an output shaft or output hub (107) of a gearing (101) of a wind turbine, and further comprising a second screwed flange (203) for screwing together with a rotor (111) of a generator (103) of the wind turbine. The one or more screw holes (209) of the second screwed flange (203) are slotted holes.

Rotornabe mit Langlöchern

Resumen de: DE102023212319A1

Die Erfindung betrifft eine Rotornabe (109) mit einem ersten Schraubflansch (201) zur Verschraubung mit einer Ausgangswelle oder -nabe (107) eines Getriebes (101) einer Windkraftanlage, und mit einem zweiten Schraubflansch (203) zur Verschraubung mit einem Rotor (111) eines Generators (103) der Windkraftanlage. Die ein oder mehrere Schraublöcher (209) des zweiten Schraubflansches (203) sind als Langlöcher ausgebildet.

Verfahren zur akustischen Überwachung einer Windenergieanlage und akustisch überwachte Windenergieanlage

Resumen de: DE102023212391A1

Die Erfindung betrifft Verfahren zur akustischen Überwachung einer Windenergieanlage (20), die auf künstlicher Intelligenz basieren.Die Erfindung betrifft auch eine zugehörige Vorrichtung (10) zur akustischen Überwachung einer Windenergieanlage (20) und eine mit einer derartigen Vorrichtung (10) überwachte Windenergieanlage (20).

KRAFTFAHRZEUG MIT FUSSGÄNGERSCHUTZSTRUKTUR

Resumen de: DE102023212336A1

Bei einem Kraftfahrzeug mit einer elektrischen Maschine (12), die in einem Motorbetriebsmodus kraftschlüssig mit Rädern (4) des Kraftfahrzeugs und elektrisch mit einer Batterie des Kraftfahrzeugs verbunden ist, um mittels elektrischer Energie aus der Batterie die Räder (4) anzutreiben, ist die elektrische Maschine (12) von den Rädern (4) abkoppelbar und mit einer von den Rädern (4) verschiedenen mechanischen Energiequelle (2, 20) koppelbar, um in einem Generatorbetriebsmodus die Batterie mit von der mechanischen Energiequelle (2, 20) abgeleiteter elektrischer Energie zu laden.

Verfahren und Vorrichtung zur akustischen Überwachung eines Windparks und akustisch überwachter Windpark

Resumen de: DE102023212392A1

Die Erfindung betrifft Verfahren zur akustischen Überwachung eines Windparks (100), die auf künstlicher Intelligenz basieren.Die Erfindung betrifft auch eine zugehörige Vorrichtung (10) zur akustischen Überwachung eines Windparks (100) und ein mit einer derartigen Vorrichtung (10) überwachter Windpark (100).Weiterhin wird ein Verfahren zum optimierten Betreiben des akustisch überwachten Windparks (100) innerhalb einer vorgegebenen Grenze akustischer Emissionen oder Immissionen vorgeschlagen.

Verfahren zur akustischen Überwachung eines Rotorblatts einer Windenergieanlage und akustisch überwachte Windenergieanlage

Resumen de: DE102023212390A1

Die Erfindung betrifft Verfahren zur akustischen Überwachung eines Rotorblatts (25) einer Windenergieanlage (20), die auf künstlicher Intelligenz basieren.Die Erfindung betrifft auch ein zugehöriges Rotorblatt (25), eine zugehörige Vorrichtung (10) zur akustischen Überwachung des Rotorblatts (25) sowie zugehörige Windenergieanlagen (20).

Antriebsanordnung für eine Windkraftanlage

Resumen de: DE102023212318A1

Die Erfindung betrifft eine Antriebsanordnung (101, 201, 301) für eine Windkraftanlage, mit einer Hauptwelle (103), einem Zwischenstück (105, 303), einem Hauptwellengehäuse (109) und einem Getriebe; wobei die Hauptwelle (103) vollständig in dem Hauptwellengehäuse (109) gelagert ist; und wobei ein Planetenträger (107) des Getriebes über das Zwischenstück (105, 303) drehfest und freitragend in der Hauptwelle (103) fixiert ist. Die Antriebsanordnung (101, 201, 301) weist eine lösbare erste Fügeverbindung (123) zwischen dem Zwischenstück (105, 303) und dem Planetenträger (107) auf.

Offshore-Elektrolysesystem sowie Verfahren zum Betrieb eines Offshore-Elektrolysesystems

Resumen de: DE102023212440A1

Die Erfindung betrifft ein Offshore-Elektrolysesystem (100) umfassend eine Windkraftanlage (1) mit einem auf dem Meeresgrund verankerten Turm (19) und mit einer Elektrolyseanlage (5), wobei die Elektrolyseanlage (5) mit einer Versorgungsleitung (11) an die Windkraftanlage (1) angeschlossen ist, und wobei die Elektrolyseanlage (5) einen in einem Container (9) angeordneten Elektrolyseur (13) aufweist, wobei der Container (9) unterhalb des Meeresspiegels (25) angeordnet ist.Die Erfindung betrifft weiterhin ein Verfahren zum Betrieb eines entsprechenden Offshore-Elektrolysesystems. Dabei wird von einem unterhalb des Meeresspiegels (25) angeordneten Elektrolyseur (13) der Elektrolyseanlage (5) Wasser in Wasserstoff (H2) und Sauerstoff zerlegt, wobei der erzeugte Wasserstoff (H2) über eine Produktgasleitung (7) abtransportiert wird.

POWER GRID REACTIVE POWER CAPACITY CONFIGURATION METHOD AND TERMINAL FOR OFFSHORE WIND POWER LARGE-SCALE GRID-CONNECTION

Resumen de: WO2025119031A1

Disclosed in the present application are a power grid reactive power capacity configuration method and terminal for offshore wind power large-scale grid-connection. The method comprises: calculating a static voltage stability indicator and an N-2 fault relative dynamic voltage drop area indicator for each transformer substation in a regional power grid having offshore wind power large-scale multi-point grid-connection, and positioning weak voltage stability nodes, so as to predict the voltage stability risk of the regional power grid; using the nodes as candidate nodes for reactive power compensation configuration, and establishing a multi-type reactive power optimization configuration model, wherein the model has an objective function achieving the minimum total cost of a reactive power compensation device configured by the candidate nodes for reactive power compensation configuration, and comprises a static voltage stability constraint, a fault state voltage stability constraint and other constraints; and solving the model, such that the configured static reactive power compensation meets voltage regulation requirements during normal operation of the power grid, and the dynamic reactive power compensation meets reactive power support requirements during serious faults in important power transmission channels. Meanwhile, the total cost of reactive power compensation configuration is minimum, thus ensuring the voltage stability and reactive power configuration economy of syst

Offshore Vertical-Axis Wind Turbines With Integrated Drivetrains

Resumen de: US2025188904A1

Vertical-axis wind turbines (VAWTs) have inherent advantages over horizontal-axis wind turbines (HAWTs) resulting from the low center of gravity primarily caused by the low height of the drivetrain relative to the rotor. The low center of gravity is one of the main drivers for development of VAWTs for floating offshore wind energy generation, where the reduced center of gravity has positive system benefits by reducing the demands placed on the floating platform and its associated mass and cost. This advantage for VAWTs can be further enhanced by lowering the elevation of the drivetrain by housing it within the platform column.

A vertical wind power genertor in using with lift force

Resumen de: KR20250084711A

본 발명은 양력 발생형 풍력발전기에 관한 것으로서 보다 상세하게는, 수직형 풍력발전기의 회전날개를 지지하는 지지봉(Cross-bar) 구조에 있어서 회전날개 가동시 발생하는 회전류(Swirl)를 양,항력 힘으로 바꾸어 수직형 풍력발전기의 효율을 증대시키는 양력 발생형 풍력발전기에 관한 것이며, 바람을 이용한 풍력발전기에 있어서, 다수의 가이드 베인(126)이 고정 설치되어 상기 바람을 풍력터빈(100) 내부로 유도하도록 풍력터빈(100)의 외측에 마련된 루버부(120); 상기 풍력터빈(100)의 중심에 위치되면서 발전부와 연결된 회전축(150); 복수의 터빈날개(146)를 가지고 상기 루버부(120)에서 유도된 바람에 의해 회전하여 상기 회전축을 회전시키는 로터부(140); 일측이 상기 회전축(150)에 연결되고, 타측이 상기 터빈날개(146)에 연결되어, 상기 루버부(120)에서 유도된 바람에 의해 상기 풍력터빈(100)에 양력을 유도시키는 복수의 양력 발생형 지지날개부(200); 를 포함하는 양력 발생형 풍력발전기를 제공하여, 구조가 단순하면서도 날개 회전체의 하중을 최소화 시킴으로써 발전효율의 극대화를 달성하게 된다.

WIND TURBINE AND METHOD FOR DETECTING LOW-FREQUENCY VIBRATIONS IN AN ELECTRIC SUPPLY NETWORK

Resumen de: EP4568047A2

Die Erfindung betrifft ein Verfahren zum Erkennen niederfrequenter Schwingungen, insbesondere subsynchroner Resonanzen, in einem elektrischen Versorgungsnetz, wobei das elektrische Versorgungsnetz eine Netzspannung mit einer Netznennfrequenz auf-weist, umfassend die Schritte Aufnehmen wenigstens einer, mehrere Messpunkte aufweisenden Messreihe einer Netzgröße, insbesondere der Netzspannung, einem Einspeisestrom oder einer Netzfrequenz, über einen Messzeitraum, zum Durchführen einer Frequenzanalyse, Multiplizieren der Messreihe mit einer von der Zeit abhängigen sinus-förmigen Prüffunktion für denselben Messzeitraum, wobei die Prüffunktion durch eine Prüffrequenz und einen Prüfwinkel als Phasenwinkel gekennzeichnet ist, und die Messreihe für jeden Messpunkt mit der Prüffunktion multipliziert wird, um für jeden Messpunkt ein Prüfprodukt zu erhalten, Aufaddieren der Prüfprodukte unter Berücksichtigung ihres Vorzeichens zu einer Produktsumme und Bewerten in Abhängigkeit der Produktsumme, ob die Messreihe eine niederfrequente Schwingung mit einer Frequenz im Bereich der Prüffrequenz aufweist.

FIBER FABRIC CAPABLE OF DEFECT DETECTION, AND FAN BLADE HAVING SAME

Resumen de: EP4567174A1

The present disclosure provides a defect-detectable fiber fabric, including a plurality of bunches of fibers and a plurality of braided threads configured to respectively fix together fibers of each bunch of fibers. The plurality of braided threads include first braided threads each having a color different from a color of any of the plurality of bunches of fibers, and a respective distance between every two adjacent first braided threads is configured to make wrinkle defects formed in fabric layers detectable. By using the fiber fabric including the high-density distributed first braided threads to manufacture blades of wind turbines and other products, the wrinkle defects can be identified in time according to the states of the first braided threads in the process of laying the fiber fabric on a large area. After the curing and molding, the positions of the defects and the layer(s) where the defects are formed can be determined according to the states of the first braided threads, thereby preventing destructive detection or maintenance.

Shear webs

Resumen de: GB2636112A

A wind turbine blade shell (100, fig.1) with a shear web assembly 344, that typically runs from the blade root to the blade tip. The assembly has multiple sandwich panels 324, connected to one another at lateral edges 336, 338, to form a series of sandwich panels. Along the top 350 and bottom 352 edges of the series of sandwich panels there are top 348 and bottom 354 connectors. In the upper and lower portions of the blade shell, upper and lower connectors extend lengthways on corresponding upper 316 or lower 320 spar caps. The length of the series of sandwich panels matches the length of the wind turbine blade shell and is aligned longitudinally. The top connector is in the upper connector on the upper spar cap and the bottom connector is in the lower connector of the lower spar cap. The connectors on the assembly may have concave profiles to correspond with convex profile connectors on the spar caps. There may be channels for adhesive to join the assembly to the connector. A method of manufacture on site and installation is also included.

VESSEL AND METHOD FOR INSTALLING AN ELONGATED ELEMENT IN AN UNDERWATER BOTTOM

Resumen de: EP4566931A1

Vessel (100) for installing an elongated element (600) in an underwater bottom (205), the vessel (100) comprising:- a hull (115) comprising a front wall (116), a back wall (117), and two opposing side walls (101, 102);- a deck (105) adapted to support one or more elongated elements (600);- a hoisting device (106) positioned on the deck (105),wherein the hull (115) comprises a recess (103) provided in a side wall (101), the recessed portion (104) of the side wall defining a channel (103) ending at its top end in a cutout (300) in the deck (105), and providing vertical access (204) from the cutout (300) to the underwater bottom (205), the recess (103) in the side wall (101) allowing the elongated element (600) to be lowered into the underwater bottom via the channel (103), while being connected at one end (602) to the hoisting device (106).

WIND TURBINE GENERATOR STATOR FOR A WIND TURBINE WITH FORM COILS AND METHOD FOR PRODUCING A WIND TURBINE GENERATOR STATOR

Resumen de: EP4568071A1

Die Erfindung betrifft einen Windenergieanlagengeneratorstator (10) mit mehreren, insbesondere umlaufend abwechselnd, angeordneten Statorzähnen (14) und Statornuten (16) und mehreren in die Statornuten (16) eingesetzten Formspulen (40). Jede Formspule (40) umfasst eine Teilwicklung (48), die aus mehreren Windungen (46a, 46b, 46c) besteht, wobei die Windungen (46a, 46b, 46c) vor dem Einsetzen in die Statornut (16) aus mindestens einem elektrischen Leiter (45) derart gewickelt sind, dass die Teilwicklung (48) aus an zwei gegenüberliegenden Enden der Teilwicklung (48) angeordneten Wickelköpfen (42) und zwei im Wesentlichen parallel verlaufenden Schenkeln (44) gebildet ist. In mindestens einer Statornut (16) sind zwei Schenkel (44) unterschiedlicher Formspulen (40) derart eingesetzt, dass Außenseiten (54) der Schenkel (44) einander zugewandt und Innenseiten (52) der Schenkel (44) jeweils einem unterschiedlichen der beiden die Statornut (16) begrenzenden Statorzähnen (14) zugewandt sind. Zwischen den Außenseiten (54) der Schenkel (44) ist ein Keil (60) eingepresst, so dass mit dem Keil (60) auf jeden Schenkel (44) jeweils eine Kraft auf die Außenseite (54) des jeweiligen Schenkels (44) ausgeübt wird.Die Erfindung betrifft ferner ein Verfahren zum Herstellen eines Windenergieanlagengeneratorstators (10), einen Windenergieanlagengenerator mit einem Windenergieanlagengeneratorstator (10) und eine Windenergieanlage (100) mit einem Windenergieanlagengenerator oder einem Windene

DETERMINING WIND TURBINE LIFETIME

Resumen de: WO2024078827A1

It is described a method of determining a contribution to wear (Ncyc) of at least one bearing of a wind turbine (41), the method comprising: performing a computational simulation of the mechanical behaviour of at least a portion of the wind turbine (41) including the bearing for each of plural given operation conditions (28, 29) of the wind turbine across a predetermined simulation time window (8); determining at least one mechanical moment (Mx, My), in particular two mechanical moments, across the simulation time window (8) based on the simulation, the mechanical moment acting (Mx, My) on the bearing; determining at least one force related quantity (21) time series (22) across the simulation time window (8) based on the mechanical moment (Mx, My) across the simulation time window (8); determining a stress related quantity (23) time series across (24a,…) the simulation time window (8) based on the force related quantity time series (22) and in particular based on a pitch position (14); evaluating the stress related quantity time series (24a,…), in order to obtain the contribution to wear (Ncyc) associated with the respective operation condition (28, 29) and the simulation time duration.

RESIN JOINING PORTION FOR WIND TURBINE BLADES

Resumen de: WO2024068339A1

A method for manufacturing a structural element (20) of a wind turbine blade (3), the method comprising: - arranging a first segment (21) and a second segment (22) of the structural element (20) adjacent to each other; - arranging a joining portion (23) between the first segment (21) and the second segment (22), wherein the joining portion (23) is made of or comprises a fibre lay-up (25); - encapsulating the joining portion (23) and, at least partially, the adjacent segments (21, 22) in a vacuum bag (27); - applying vacuum to the vacuum bag (27) for pulling together the first segment (21), the second segment (22) and the joining portion (23); - infiltrating the fibre lay-up (25) with polyurethane resin (30) and/or ring-opening metathesis polymerization resin (30); - curing the resin (31).

CORE-LAYER BODY, CONNECTING MEMBER, WIND TURBINE BLADE AND METHOD

Resumen de: WO2024068281A1

The invention relates to a core-layer body (10) for a connecting member (100) for a wind turbine blade (200). The core-layer body (10) comprises in at least one shrinkage section (20a, 20b) of the core-layer body (10) a plurality of grooves (22), wherein the grooves (22) are arranged and configured from a first plate side (11) of the core-layer body (10) in a direction toward a second plate side (12). Furthermore, the core-layer body (10) comprises in at least one holding section (30a, 30b, 30c) different from the at least one shrinkage section (20a, 20b) a plurality of grooves (32), wherein the grooves (32) are arranged and configured from the second plate side (12) of the core-layer body (10) in a direction towards the first plate side (11).

METHOD AND SYSTEM FOR OPERATING A WIND FARM BY RECONCILING PERFORMANCE AND OPERATIONAL CONSTRAINTS

Resumen de: US2024035446A1

A method and system for operating a wind farm by reconciling performance and operational constraints is disclosed. A wind farm may be subject to wakes, thereby reducing performance In order to lessen the effects of wakes, wake steering of the wind turbines may be performed. Specifically, both an operationally-independent analysis (such as by using a computational fluid dynamic model) and an operationally-dependent analysis may be performed, and the outputs of each analysis may be reconciled in order to determine whether (and how much) to wake steer.

POWER GENERATOR

WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR OPERATING A WIND TURBINE

Resumen de: WO2024028232A1

A wind turbine blade (10, 10') includes a shell (11) and a torque transferring member (20) at least partly arranged inside the shell (11). The shell (11) includes a root portion (12) and defines a longitudinal direction (r11). The torque transferring member (20) includes a root section (21) and a longitudinal axis (r20) at least substantially parallel oriented to the longitudinal direction (r11). The root section (21) of the torque transferring member (20) is rotatably around the longitudinal axis (r20) with respect to the root portion (12) of the shell (11). The torque transferring member (20) is mechanically connected via a coupling (26) with the shell (11) for providing a torsional moment (ΔT1 - ΔT3) on the shell (11).

METHOD FOR REMOVING A METAL INSERT

Resumen de: US2025179994A1

A method for removing a metal insert from a wind turbine rotor blade part includes providing a wind turbine rotor blade part. The wind turbine rotor blade part includes a fibrous composite material and a metal insert held in the fibrous composite material. The metal insert is configured to fasten the wind turbine rotor blade part to a wind turbine rotor hub or to another wind turbine rotor blade part. A connecting layer is disposed between the metal insert and the fibrous composite material and connects the metal insert to the fibrous composite material in a stable manner. The method further includes weakening the connecting layer such that the connecting layer is connecting the metal insert to the fibrous composite material in a less stable manner, and removing the metal insert from the fibrous composite material.

WIND GENERATOR

Resumen de: WO2024028658A1

WIND GENERATOR The present invention relates to a wind generator (1) comprising a fixed part (10) and a movable part (20) configured to at least shift with respect to the fixed part (10), the fixed part having a closed bottom which determines a collection area for a fluid and the movable part forming a through-channel which enables to direct fluid from outside of the wind generator towards the collection area of the fixed part, said channel being delimited by a wall (21, 22) having a having a back (L') and a belly (L'') which confer a predetermined profile to said wall (21, 22) and with the profile which is configured in such a way that when it is hit by a fluid in use, it determines an acceleration of fluid on the back (L') with consequent formation of a low- pressure area outside the back (L') and a deceleration of fluid which skims the belly (L'') thereby determining a high-pressure area in correspondence of the collection area which has closed bottom thereby generating a high pressure where in use it directs said fluid which skims the belly in such a way that said pressure difference determines an extraction motion of the movable part (20) with respect to the fixed part.

NOISE REDUCING WIND TURBINE BLADE

Resumen de: EP4567274A2

A wind turbine blade (10) comprising a pressure side (24) and a suction side (26), a leading edge (18) and a trailing edge (20). At least a portion of the blade (10) located in a trailing edge region (142) at or adjacent to the trailing edge (20) is a noise reducing portion defining an exposed surface and comprising a plurality of sound reducing or sound absorbing acoustic resonators (58), each of the resonators (58) comprising an opening (55) in the exposed surface and a cavity (56) having a length L between the opening (55) and a bottom (57) of the cavity opposite the opening (55).

METHOD FOR OBTAINING AN IMPROVED SEGMENTED BLADE

Resumen de: EP4567273A1

The invention relates to a method for obtaining an improved segmented blade, wherein, for a blade 95 m long with the joint disposed 25-30 m form the blade tip:a) the chord and overall thickness in the 20 m of the outboard module (3) are reduced by 75%;b) the outboard module (3) is extended by 1 m;c) joining elements (5) per cap are reduced from 10 to 8, and the blade mass from 800 kg to 640 kg, reducing the impact for the joint mass on the rest of the wind turbine; andd) loads at the blade root are reduced by 11% without affecting wind turbine productivity.The standard blade and the selender blade are manufactured in the same mould by adding detechable pieces at the end of the mould, depending on the required desingns.

海上风电的运维方法、装置、设备、介质及程序产品

Resumen de: CN120123947A

本发明涉及风力发电技术领域，公开了一种海上风电的运维方法、装置、设备、介质及程序产品。该方法包括：获取海上风电场的当前运行数据，并将当前运行数据输入到预训练的异常预测模型，并获取异常预测模型输出的异常预测结果；根据异常预测结果，获取异常风电设备和对应的异常类型，并根据异常风电设备和对应的异常类型，获取目标巡检设备；获取目标巡检设备对应的巡检路线，并基于巡检路线，控制目标巡检设备对异常风电设备进行巡检，获取巡检结果，并将巡检结果进行可视化展示。本实施例的方案，通过在检测到异常风电设备时，安排相应的巡检设备进行自动巡检，可以提升海上风电的运维效率，降低运维成本，可以保证运维作业的安全性。

救援设备和风力发电建筑

Resumen de: CN120114780A

本发明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。本发明提供的救援设备，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。

一种自动调节式磁悬浮风力发电机组

Resumen de: CN120120184A

本发明涉及风力发电技术领域，具体涉及一种自动调节式磁悬浮风力发电机组。本申请中，设于圆筒内壁的转动调节件，对应轴连接于外部叶片；相邻转动调节件之间设有旋转传动件；位于圆筒内部的步进电机，对应轴连接于任一转动调节件；基于前述结构，步进电机基于测风器所获取的实时风速及风向，适时对所有外部叶片进行同步转动调节，以适应实时风力，能够提高磁悬浮风力发电机组的发电效率。发电旋转组件嵌套式磁悬浮限位于发电固定组件内部，进而在“外部叶片带动发电旋转组件以支撑轴为轴进行自转”的情况下，不仅将风能‑电能转换效率最大化，还避免了“发电旋转组件与发电固定组件”二者间产生部件接触及摩擦，大大降低了降低设备维护成本。

一种用于收集间歇式风能的摩擦纳米发电装置

Resumen de: CN120128002A

本发明涉及摩擦纳米发电技术领域，具体涉及一种用于收集间歇式风能的摩擦纳米发电装置。摩擦纳米发电装置包括底座和发电组件。发电组件包括传动轴、扇叶和摩擦纳米发电机。摩擦纳米发电机包括壳体、电极层以及多个滚珠，壳体为密封结构且水平安装于传动轴。壳体内设有多个轨道，每个轨道的底面从外侧向内呈向下倾斜设置。电极层粘贴于轨道底面，多个滚珠均位于电极层上。电极层包括分别靠近轨道内侧和轨道外侧且互不接触的电极一和电极二。所述扇叶转动时，滚珠受离心力影响具有向轨道外侧移动的趋势，而在停止转动时受重力影响产生向轨道内侧移动的趋势。进而实现利用间歇式风能驱动滚珠在电极一和电极二间移动并发电，提高对风能的利用率。

一种空气源热泵供暖系统以及运行方法

Resumen de: CN120120633A

本发明涉及供暖系统技术领域，具体涉及一种空气源热泵供暖系统以及运行方法。包括：供热回路和用热回路，所述供热回路和用热回路均设置有循环泵，且通过换热部进行换热，所述用热回路适于对供热终端进行供热，所述供热回路设置有空气源热泵，所述用热回路、换热部以及供热终端均设置有测温设备。在本申请中，工控系统可根据测温设备检测到的用热回路、换热部以及供热终端上的温度对空气源热泵和循环泵进行开启或者关闭，使得供暖系统在热负荷需求高峰时能够满足供热需求，在热负荷需求低谷时相应的减少供热，避免造成能源的浪费。

一种多态势风光储一体化设备

Resumen de: CN120128042A

本发明属于电力技术领域，具体的说是一种多态势风光储一体化设备，包括储能设备，所述储能设备的外表面均匀设置有接电部件，所述储能设备的顶部设置有风电设备，风电设备用于进行风力发电工作，所述风电设备的顶部设置有太阳能设备，太阳能设备用于吸收太阳能进行发电工作。该装置可以兼具风力发电和太阳能发电工作，位于上方的太阳能板会经常受到风力作用覆盖灰尘杂质，使太阳能发电效率变差，该装置的特制太阳能板可以平放在上支撑架的内部，也能在牵引力臂的推进作用将使特制太阳能板保持倾斜状态，进而配合外部风力的作用以及自身转动产生的离心作用，将特制太阳能板外表面覆盖的厚灰杂质清理掉，使特制太阳能板恢复良好的吸热效率。

风电功率确定方法、装置、设备及介质

Resumen de: CN120124425A

本公开实施例涉及一种风电功率确定方法、装置、设备及介质，该方法包括：获取风电场内目标风机的多源环境数据；其中，多源环境数据包括预测环境数据、遥感环境数据、检测环境数据；根据目标风机的风机位置和多源环境数据的数据收集位置，对多源环境数据进行校正融合处理得到目标环境数据；将目标环境数据输入功率预测模型，得到功率预测模型输出的目标风机的初始功率；根据目标风机的结冰厚度对初始功率进行衰减处理，得到目标风机的目标功率。本公开实施例，降低了由于数据源问题导致的功率预测误差，基于结冰厚度对预测功率进行修正使得最终确定的功率更加符合该气象情况下的实际功率，提高了风力发电功率预测的准确性。

一种适用于小型永磁直驱风力发电系统的复合MPPT控制方法