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GENERATOR SEGMENT, GENERATOR, WIND TURBINE AND USE OF A CHOKE PLUG IN A GENERATOR SEGMENT OR GENERATOR

Resumen de: EP4790879A1

0001 Generatorsegment (1) für einen Generator (103) einer Windenergieanlage (100), umfassend: ein Statorsegment (10), aufweisend einen radial innenliegenden Statorflansch (11) zur Befestigung des Statorsegments (10) an einem Stator-Grundkörperflansch (30) einer Lagereinheit (40), ein radial außenliegendes Spulenträgersegment (12) mit einer ringförmigen oderteilringförmigen Geometrie und einen Statorsegment-Tragabschnitt (13), der sich in einer Radialrichtung (R) zwischen dem radial innenliegenden Statorflansch (11) und dem radial außenliegenden Spulenträgersegment (12) erstreckt, wobei sich das radial außenliegende Spulenträgersegment (12) in der Radialrichtung (R) zwischen einer Stator-Außenumfangsfläche (12A) und einer Stator-Innenumfangsfläche (12I) erstreckt, wobei die Stator-Außenumfangsfläche (12A) und die Stator-Innenumfangsfläche (12I) jeweils eine Haupterstreckungsrichtung orthogonal zur Radialrichtung (R) aufweisen, und an der Stator-Innenumfangsfläche (12I) eine Statorspuleneinheit (14) mit mehreren Statorspulen angeordnet ist, und ein Rotorsegment (20), das in Radialrichtung (R) innerhalb des Statorsegments (10) angeordnet ist, das Rotorsegment (20) aufweisend einen radial innenliegenden Rotorflansch (21) zur Befestigung des Rotorsegments (20) an einem Rotor-Grundkörperflansch (41) der Lagereinheit (40), ein radial außenliegendes Magnetträgersegment (22) mit einer ringförmigen oder teilringförmigen Geometrie und einen Rotorsegment-Tragabsc

SUBSEA ANCHOR MONITORING SYSTEM

Resumen de: EP4789961A1

An anchor monitoring system for a marine wind turbine held in an operating position by an anchor includes a sensor assembly including a subsea housing fixedly attached to the anchor and positionable at an operating location on a seabed. A tilt sensor is positioned within the subsea housing and operates to measure an angle of the anchor. In addition, a second sensor selected from one of a pressure sensor, a temperature sensor, and a vibration sensor, and a third sensor selected from one of a pressure sensor, a temperature sensor, and a vibration sensor are positioned within the subsea housing. A controller operates to detect a change in an operating condition of the anchor in response to the receipt of a measured angle from the tilt sensor, a second measured value from the second sensor, and a third measured value from the third sensor.

METHOD FOR SAFETY OPERATION OF A WIND TURBINE

Resumen de: EP4563815A1

0001 There is described a method for operating a wind turbine, a safety system, and a wind turbine comprising a rotor, at least two pitchable rotor blades, a pitching system, an operation controller and a safety controller. The method comprising the steps of: determine a value for at least one safety paremeters with the safety controller, compare the value of the at least one safety parameters with at least one safety threshold and if the value is different from the at least one safety threshold the safety controller delivers a warning signal to the operation controller and prevents the wind turbine (100) from starting up. Further, a safety system comprising a memory and a processor and means for carrying out the method is also disclosed.

EXTRUDED THERMOPLASTIC FOAMS AND USES IN APPLICATIONS REQUIRING STRENGTH AND LIGHTWEIGHT

Resumen de: US2025154330A1

0000 Disclosed are extruded foam comprising an extruded thermoplastic, closed-cell foam having at least a first surface and comprising: (i) thermoplastic polymer cell walls formed by an extrusion step, with the walls being comprised of at least about 0.5% by weight of ethylene furanoate moieties and optionally one or more co-monomer moieties; (ii) blowing agent contained in at least a portion of said closed cells; and a material different than said thermoplastic, closed-cell foam attached to and/or integral with at least a portion of said first foam surface.

Offshore wind turbine personal privacy

Resumen de: GB2703865A

Constructing an apparatus and lifting it from a service vessel, by means of a crane, onto the platform to achieve personal privacy on an offshore wind turbine. The apparatus is constructed by welding corner uprights 203 to roof-level cross members 303 and mid-level cross members 403 to define a steel frame, with a respective pad eye 501 welded to the top of each upright. The frame is attached to a steel base 501 with perimeter channel, defining a footprint, and extended fork-lift pockets 521 are connected to the steel base extending beyond the footprint (Fig.10). Three plastic wall panels (902 Fig.10) and a door panel (904 Fig.10) are inserted into the channel, and each wall panel is secured to a respective mid-level cross member. A plastic roof panel (801 Fig.8) is located over the wall panels, and the pad eyes extend through pad eye openings in the plastic roof panel. Fig. 5

EXTRUDED THERMOPLASTIC FOAMS AND USES IN APPLICATIONS REQUIRING STRENGTH AND LIGHTWEIGHT

Resumen de: US2025154929A1

0000 Disclosed are extruded foam comprising an extruded thermoplastic, closed-cell foam having at least a first surface and comprising: (i) thermoplastic polymer cell walls formed by an extrusion step, with the walls being comprised of at least about 0.5% by weight of ethylene furanoate moieties and optionally one or more co-monomer moieties; (ii) blowing agent contained in at least a portion of said closed cells; and a material different than said thermoplastic, closed-cell foam attached to and/or integral with at least a portion of said first foam surface.

EXTRUDED THERMOPLASTIC FOAMS AND USES IN APPLICATIONS REQUIRING STRENGTH AND LIGHWEIGHT

Resumen de: US2025154329A1

0000 Disclosed are extruded foam comprising an extruded thermoplastic, closed-cell foam having at least a first surface and comprising: (i) thermoplastic polymer cell walls formed by an extrusion step, with the walls being comprised of at least about 0.5% by weight of ethylene furanoate moieties and optionally one or more co-monomer moieties; (ii) blowing agent contained in at least a portion of said closed cells; and a material different than said thermoplastic, closed-cell foam attached to and/or integral with at least a portion of said first foam surface.

OFF-GRID SUSTAINABLE ENERGY SYSTEM

Resumen de: WO2025080216A1

The invention relates to a sustainable energy system that is established to provide the off-grid energy and communication infrastructure needed in open areas such as airports, factories, ports, construction areas, commercial public areas, farms, and boats, especially in smart cities, and can be used by integrating into existing poles.

METHOD OF WAKE STEERING WIND TURBINE

Resumen de: WO2025073335A1

A method of wake steering a first wind turbine. A second wind turbine is positioned downstream of the first wind turbine so that the second wind turbine can be affected by a wake of the first wind turbine. A yaw offset signal is applied to a yaw control system of the first wind turbine, the yaw offset signal causing the yaw control system to create a yaw offset between a rotor of the first wind turbine and a wind direction, the yaw offset steering the wake away from the second wind turbine. A yaw offset controller is operated to vary the yaw offset signal in response to changes in the wind direction. In response to the detection of the wind direction crossing the full-wake wind direction a timing system is started and the operation of the yaw offset controller is held so that the yaw offset signal does not vary in response to changes in the wind direction. The operation of the yaw offset controller is reinstated in response to either: a timeout of the timing system, or detection of the wind direction re-crossing the full-wake wind direction before timeout of the timing system.

INDIVIDUAL PITCH CONTROL FOR WIND TURBINE TOWER FATIGUE REDUCTION

Resumen de: WO2025073327A1

The invention relates to adjusting individual pitch of wind turbine rotor blades. The invention involves receiving a sensor signal indicative of wind turbine tower acceleration, and determining a frequency signal in a fixed coordinate frame of the wind turbine, including 3P frequency content and tower natural frequency content. The invention involves generating a pair of mutually orthogonal signals in the fixed coordinate frame, which includes filtering to retain content corresponding to 2P cyclic pitch and tower natural frequency minus 1P cyclic pitch. The invention involves applying a control action to the orthogonal signals to obtain control signals for mitigating target frequency content in the tower, and applying an inverse m-blade coordinate transformation to the control signals to obtain individual pitch reference offset values for the respective rotor blades. The pitch of the rotor blades is adjusted based on the obtained individual pitch reference offset values.

TRANSPORTER

Resumen de: WO2025073326A1

The present disclosure relates to a transporter for transporting a wind turbine blade which is 5 configured to account for bending and torsional stresses which may be applied to the blade during transportation by allowing for rotation of the turbine blade about three perpendicular axes.

STABILIZATION SYSTEM OF A TOWER OF A WIND TURBINE, TOWER OF A WIND TURBINE AND METHOD OF POST-TENSIONING A TOWER OF A WIND TURBINE

Resumen de: WO2026132471A1

The present invention relates to a stabilization system of a tower of a wind turbine that stabilizes the tower under extreme loads to avoid the collapse of the tower. The invention also relates to a tower of a wind turbine comprising the stabilization system, and to a method of post-tensioning a tower of a wind turbine.

SYSTEMS, METHODS, AND APPARATUS FOR OFFSHORE MOORING OPERATIONS

Resumen de: WO2025074123A1

The invention provides a disconnectable mooring system for a floating offshore structure. The system may comprise: a buoy comprising a connector which enables connection and disconnection of the buoy from the floating structure. The system has a disconnected configuration in which the buoy is not connected to the floating structure and the buoy at least partially supports a dynamic riser conduit above the seabed. The system has a connected configuration in which the buoy is connected to the floating structure; and wherein the system is configured to enable pull-in of the buoy to the connected configuration and pull-in of the dynamic riser to a connection position. Aspects of the invention include related pull-in sequences, independent through connection of first and second dynamic riser conduits, and conductive coupling of a dynamic riser conduit to a floating structure. Further aspects of the invention include related rapid / emergency disconnect systems and methods, use a clump weight in an installation sequence, connection structures and buoy configurations, and rope connectors.

风机导流罩安装架、风机机舱及风力发电机

Resumen de: CN224621643U

本实用新型涉及风力发电机技术领域，公开了风机导流罩安装架、风机机舱及风力发电机，风机导流罩安装架包括连接板、调节件和支撑件，连接板上设有第一安装孔，第一安装孔为条形孔，连接板适于与轮毂连接，调节件上设有第二安装孔，第二安装孔为条形孔，第二安装孔适于与导流罩连接，支撑件一端连接第一安装孔，另一端连接调节件远离导流罩的一端，本实用新型通过在连接板上设有第一安装孔，在调节件上设有第二安装孔，并将第一安装孔和第二安装孔设置为条形孔，当将风机导流罩安装架与轮毂和导流罩连接时，对于不同型号尺寸的导流罩和轮毂，通过调节紧固件在条形孔中的位置，便能够适应不同机型的安装需求，保证了安装的精度。

一种高承载轻量化的风电齿轮箱

Resumen de: CN224622101U

本实用新型公开了一种高承载轻量化的风电齿轮箱，涉及风电设备技术领域，重量大幅减轻、承载能力高、寿命长、可靠性好、动态性能优、风阻小、散热佳等方面，完美契合了风电行业对齿轮箱高性能、轻量化和高可靠性的迫切需求。包括一体成型的箱体，所述箱体内部两端固定设有两个轴承座，两个所述轴承座分别用于安装输入轴和输出轴，所述箱体上以两个轴承座为中心的区域为高承载区，两个所述轴承座之间为低承载区，所述高承载区的壁厚大于所述低承载区的壁厚，所述高承载区与所述低承载区之间设有连接过渡区，所述箱体外侧位于所述轴承座的位置设有第一加强筋，所述低承载区的内壁上固定设有第二加强筋。

一种仰角调控替代变桨的风力发电机及其功率控制方法

Resumen de: CN122543910A

本发明公开了一种仰角调控替代变桨的风力发电机及其功率控制方法，属于风力发电设备制造领域。本发明基于梁轴分离式风机架构，将主承力梁构造为可绕尾部固定销轴俯仰的运动机构；主承力梁为变截面空心矩形箱型结构，其内部空间沿轴向穿设有旋转传动主轴，两者在受力路径上相互独立；前部下方由液压油缸或伺服电缸驱动，机舱、轮毂、叶片与主承力梁刚性固定构成单一刚性运动链，同步俯仰且无内部相对运动；风力发电机不设置叶片变桨机构及其附属的滑环或旋转接头，设有控制系统以整机仰角为控制对象进行闭环控制。通过主动增大仰角减小有效迎风面积，一举实现功率精准调控、纯被动气动刹车以及仰角增大时重心被动后移自稳的一调三能协同效果。

基于AI服务器的高空风能风力发电装置

Resumen de: CN122543906A

本发明公开了基于AI服务器的高空风能风力发电装置，属于风力发电技术领域，包括地面收卷设备、浮空发电平台以及AI服务器，地面收卷设备一侧与浮空发电平台底面之间连接有吊绳，浮空发电平台底面连接有防护机构，防护机构内部设置有AI服务器，防护机构用以防护支撑AI服务器；防护机构，包括连接于浮空发电平台底部的固定箱，固定箱两侧为贯通的开口结构，固定箱内部设置有AI服务器，AI服务器两侧设置有散热孔且分别设置于固定箱两侧的开口结构内部，固定箱顶面嵌入固定有水平感应器。采用地面收卷设备、浮空发电平台以及AI服务器结合的三级架构，并通过吊绳实现升空牵引、输电与通信一体化，提高高空风力发电的稳定性以及效率和效果。

一种动态式智能风洞无阻力发电及双电瓶智能充电系统

Resumen de: CN122543922A

本发明公开一种动态式智能风洞无阻力发电及双电瓶智能充电系统，属于新能源发电技术领域。针对移动载体运动中大量风能未被有效利用的现状，本系统包括智能风洞、风叶轮、发电机、荷叶式机械挡位风速感应机构、条齿调风板、双电瓶智能切换开关及双模式充电结构。通过荷叶式机械挡位风速感应器实现全风速自适应进风控制，车速>120km/h时由触点触发电磁驱动动子带动条齿板减风保速，避免发电机失速；配合双电瓶智能循环充供电与造血式、补血式双充电模式，实现行驶中持续稳定自发电补能。本发明风阻小、效率高、全工况适配，可显著提升移动载体续航能力，应用前景广阔。

一种基于文丘里效应的塔架多向进风低风速发电装置

Resumen de: CN122543901A

本发明公开了一种基于文丘里效应的塔架多向进风低风速发电装置，涉及风力发电技术领域，包括塔架适配框架及安装于其上的至少一个发电单元。发电单元包括：集风加速组件，由环绕中心轴线均匀分布的多个文丘里进风罩构成，每个进风罩的喉部设有自适应喉部面积调节机构；风轮组件，同轴设置于集风加速组件中心，由多个弧形叶片构成，风轮组件的中心形成渐缩式气流通道；涡旋增压环，同心设置于风轮组件外围，其内壁具有螺旋状导流槽；发电机组件；以及智能控制系统，包括风速传感器、中央控制器和电气制动模块。本发明实现了低风速启动、全风向自适应捕风、涡流增效和高安全性，适用于电力塔、通信塔等现有塔架。

一种风力发电机换热系统冷却控制装置及风力发电机组

Resumen de: CN224621654U

本申请公开了一种风力发电机换热系统冷却控制装置及风力发电机组，所述冷却控制装置包括：储液箱，所述储液箱用于储存液体；流量计，所述流量计的第一端与所述储液箱的出水口连通；第一阀门，所述第一阀门的进水口与所述流量计的第二端连通，所述第一阀门的各分支端口分别与各喷淋装置连通；喷淋装置，所述喷淋装置靠近所述风力发电机组的换热器设置，用于向所述目标冷却区域喷洒液体。本申请提供的技术方案，可以节约喷淋装置的用水量，并提升换热系统的换热效率。

一种带有抗疲劳加强环的风电塔筒

Resumen de: CN224621648U

本实用新型涉及风电塔筒技术领域，具体为一种带有抗疲劳加强环的风电塔筒，包括底座、第一主体、安装环、支撑架、第二主体和安装装置，所述第一主体固定连接在底座的上端，所述安装环与第一主体的上端放置，所述第二主体安装在安装环的上端，所述支撑架固定连接在安装环的表面，所述支撑架远离安装环的一端固定连接在第一主体和第二主体的内部，所述安装装置安装在安装环的表面，所述安装装置包括安装块和抵块，所述安装块固定连接在安装环的外表面，所述抵块固定连接在安装环的内部，所述安装块远离抵块的一端表面贴合连接有安装板。本实用新型安装装置，实现了快速对安装环进行安装，提高了使用者的安装效率。

一种桥梁一体化监测辅助装置

Resumen de: CN224623778U

本实用新型涉及桥梁安全维护技术领域，更具体的说，尤其涉及一种桥梁一体化监测辅助装置，包括：固定板、安装箱体；所述安装箱体固定于固定板的上表面；所述安装箱体的顶面开设有滑槽；所述太阳能电池板的一端与安装箱体铰接连接；所述支撑臂的一端与太阳能电池板铰接，且支撑臂的另一端与固定块铰接；所述T型块滑动设置在滑槽内，且T型块与固定块连接；所述微型风力发电机固定于安装箱体的一侧；所述采集模块、数据传输模块、蓄电池安装在安装箱体的内部；所述采集模块连接有传感器；本实用新型通过对桥梁一体化监测辅助装置的改进，具有提高供电的稳定性可靠性，适用不同地区使用的优点，从而有效的解决了现有技术与设备中的问题和不足。

轴件密封结构、齿轮箱和风力发电机组

Resumen de: CN224622096U

本公开涉及一种轴件密封结构、齿轮箱和风力发电机组，所述齿轮箱包括：箱体；透盖，设于所述箱体上，所述透盖设有与所述箱体内部连通的贯通孔；轴件，通过轴承与所述箱体转动连接，所述轴件部分通过所述贯通孔从所述箱体伸出，所述轴件上套装有与所述贯通孔的内壁面相对应的轴套；其中，所述贯通孔的内壁面设有至少一个环形凸起，所述环形凸起的横截面积沿径向向内缩小，所述轴套的硬度小于所述环形凸起的硬度。本公开提供的技术方案，可以自适应调整配合间隙，改善密封效果。

A vertical wind power plant

A vertical wind power plant

Nº publicación: CZ39568U1 11/08/2026

Solicitante:

TECHNICAL H2CZ S R O [CZ]
Technical H2CZ s.r.o.