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一种曳引式电梯群的智能供能系统

Resumen de: CN121651190A

本发明涉及特种设备技术领域，尤其涉及一种曳引式电梯群的智能供能系统，其中：风力发电机组用于将风能转换为电能，储能系统为超导磁储能装置，电梯系统包括再生制动电机等，再生制动电机具有电动机模式和发电机模式，电控模块用于控制电能在外部电网、储能系统和风力发电机组之间的电力分配。该曳引式电梯群的智能供能系统，显著的提升了能源效率与环保性，增强了供电可靠性与运行稳定性，实现了经济性与实用性的平衡，促进了技术融合与市场应用，通过将风力发电技术、能量回收技术及先进的超导磁储能技术有机整合于电梯这一特种设备领域，解决了建筑领域的节能减排难题，具备良好的市场推广前景和社会效益。

一种叶片钝尾缘的固定方法及风电叶片

Resumen de: CN121650272A

本发明提供了一种叶片钝尾缘的固定方法及风电叶片，所述叶片钝尾缘的固定方法包括：S1、在模具表面粘接木板；S2、钝尾缘布层固定；S3、钝尾缘芯材、缝布固定；S4、布置辅材；S5、组装并调试夹持工装；S6、真空抽紧。本发明通过结构调整来将玻纤布与芯材缝制一起翻出法兰固定，同时在模具法兰粘接木板对后缘钝尾缘布层进行集中固定；真空抽紧后，设计工装进行外部夹持固定，通过紧锣密布的衔接，保证钝尾缘布层和芯材不下滑，完成设计的一致性。

用于涡轮机叶片保护的方法和装置

Resumen de: AU2024327176A1

There is provided herein method and apparatus for turbine blade protection. In particular, there is provided a method for protecting a wind turbine blade or part thereof by an erosion shield comprising a polymer composition, the method comprising the steps of: receiving geometric data of at least a portion of a wind turbine blade to be protected; selecting an erosion shield based at least in part on an offset of the received geometric data; and optionally applying the erosion shield to the portion of the wind turbine blade to be protected using an adhesive, the adhesive being arranged between the erosion shield and the portion of the wind turbine blade to be protected.

考虑尾流效应和风速-功率转换机理的风电功率预测方法

Resumen de: CN121654568A

考虑尾流效应和风速‑功率转换机理的风电功率预测方法，包括：首先采集风电场各台风机的2SCADA数据和事件数据，然后将预处理后的风电场自然NWP风速、风向以及风电场布局、风机特性等信息表示为图形。接着将风电场图输入到PGNN模型，PGN层依次进行边更新、边权重计算、节点更新和全局更新，生成更新后的图，再将其输入到全连接层，输出风速图，其中节点值表示风力发电场中各个风机的估计风速，实现对未来时段风机轮毂处风速的预测。最后将风机预测风速输入基于风速‑功率转换机理构建的嵌入式神经网络，获得单台风机以及整个风电场的预测功率输出，有效提高了超短期风电功率预测模型的可解释性和准确性。

一种漂浮式风电场规则布局与系泊系统协同设计方法

Resumen de: CN121659499A

本发明公开一种漂浮式风电场规则布局与系泊系统协同设计方法，包括：获取风电场基础数据；进而构建基于网格的混合整数线性规划模型，通过引入水深代理函数近似评估系泊成本并施加规则布局约束，快速求解得到风机的初始离散位置；以此为基础构建连续坐标优化模型，采用元启发式搜索算法对风机连续坐标与系泊线参数进行协同微调，并基于海底地形精确计算系泊线长度。由此，解决深远海区域因海底地形复杂导致的系泊系统设计与风机布局脱节、优化计算复杂度高以及难以满足工程规则化布局要求的技术难题。该方法通过尾流模型评估发电量，最终输出兼顾规则布局、尾流损耗与系泊经济性的协同优化方案，实现了风电场全寿命周期净现值的最大化。

基于偏航集电环的多维度状态运行监测方法及系统

Resumen de: CN121659255A

本发明涉及偏航集电环状态监测技术领域，具体公开了一种基于偏航集电环的多维度状态运行监测方法及系统，所述方法包括：获取偏航集电环的原始运行数据集，所述原始运行数据集包含经由传感器采集并经冗余校验后的电气、机械、姿态及环境维度的运行参数；基于偏航集电环的物理机理构建噪声抑制矩阵，利用所述噪声抑制矩阵过滤所述原始运行数据集中的孤立波动与跨模态异常值，并输入至卷积神经网络模型中得到融合特征向量。本发明通过引入物理机理构建噪声抑制矩阵与物理拓扑引导的通道交互机制，有效解决了轻量化模型在边缘端难以提取跨模态强耦合特征的技术难题，在不增加算力负担的前提下显著提升了对早期复合故障的敏感度与准确性。

一种半潜式漂浮平台和漂浮式风电机组

Resumen de: CN121650823A

本申请公开了一种半潜式漂浮平台和漂浮式风电机组，涉及风力发电技术领域，半潜式漂浮平台包括：中心浮筒、环绕中心浮筒的中心连接模块、多个沿中心连接模块的径向向外延伸且与中心连接模块固定连接的旁通梁，以及多个外围浮筒。中心连接模块与中心浮筒固定连接，每一外围浮筒与旁通梁的远离中心连接模块的一端固定连接。每一外围浮筒的远离中心浮筒的外侧面通过第一系泊缆锚接海底，不同的第一系泊缆锚接海底的不同位置；每一外围浮筒的靠近中心浮筒的内侧面通过第二系泊缆连接至中心浮筒下方的共享压载重物。本申请通过多点锚接海底的方式以及共享压载重物的连接方式，有效抑制了浮体的六自由度运动，提高了半潜式漂浮平台的整体稳定性。

一种可变速比垂直轴风力发电机系统

Resumen de: CN121654557A

本发明提供了一种可变速比垂直轴风力发电机系统,包括：垂直轴风力转子，所述垂直轴风力转子具有叶片；制动器、多档变速器、发电机、动力电池，以及与所述发电机电连接的电力分配单元、换挡液压系统以及控制器。通过档位的切换与调控，保障发电机始终属于发电高效区。同时工作过程中可以实现变速箱档位的平顺切换，降低冲击，增加发电机的使用寿命，可以使用制动器垂直轴风力发电机进行制动，在紧急时刻可以通过蓄能器保障在液压系统工作失能的情况下，风力发电机依旧可以进行制动功能，保障安全可靠高效发电。

一种基于双动力源协同发电的增程式电动车动力系统

Resumen de: CN121650458A

本发明属于新能源汽车领域，尤其是一种基于双动力源协同发电的增程式电动车动力系统，针对现有的增程式电动车能耗较高、续航能力受限的问题，现提出如下方案，其设计整合水平对置增程器与双螺旋风力增程器，通过车辆在行驶过程中风阻收集、增程器尾气推力双重作用驱动双螺旋风力增程器发电，并结合水平对置增程器的常规发电功能，实现能量回收与协同供电，在大幅降低整车能耗的同时，通过纯绿电的应用方式去降低车辆对化石燃料、电池电能的使用频率，从而提升续航表现。经估算，本设计可将新能源轿车百公里电耗较之常规车型降低40%‑60%，具备显著的节能与续航优势。

WIND TURBINE TOWER AND METHOD FOR JOINING THE COMPONENTS THEREOF

Resumen de: WO2026052884A1

The invention relates to a wind turbine tower and to a method for joining the components thereof. The tower is formed by a nacelle (18), several tubular tower parts (1, 1'), a transition piece (2), and lattice modules (3) in the lower part, and is characterized in that the central tubular and hollow segment (4) of the transition piece (2) and at least one tubular part (1') are segmented into three identical pieces of 120º each, wherein the shells of said pieces have shear joints with threaded bolts (10) and the internal platforms (11) of said pieces are shear-connected with auxiliary plates (9') and threaded bolts (10). The method allows the segments to be joined horizontally or vertically, according to the requirements and the component in question. The joining and erection of the tower is carried out between the three columns (14) which, together with a triangle (15) that moves up and down, make up the self-erecting system.

Sistema de generación autónoma de energía para motocicleta eléctrica

BLADE RETAINER, TRANSPORTATION SYSTEM, WIND FARM, AND WIND TURBINE

Resumen de: WO2026051257A1

A blade retainer, comprising a base body (10) and a clamping assembly (20), the base body comprising a first seat body (11) and a second seat body (12) which are arranged opposite to each other, and the clamping assembly comprising a first clamping component (21) arranged on the first seat body and a second clamping component (22) arranged on the second seat body. The first clamping component and the second clamping component are configured to clamp and fix a blade, wherein at least part of the first clamping component has degrees of freedom of movement and rotation relative to the first seat body, and/or, at least part of the second clamping component has degrees of freedom of movement and rotation relative to the second seat body. Also disclosed are a transportation system, a wind farm and a wind turbine. The blade retainer can ensure the clamping and fixing effect on blades, thereby ensuring the reliability in transportation of blades.

ENERGY STORAGE SYSTEM THAT CAN BE ATTACHED TO A WIND TURBINE TOWER

Resumen de: WO2026052885A1

The invention relates to an energy storage system for wind turbines that can be attached inside the base of a wind turbine comprising a ventilation outlet in the nacelle (2). The energy storage system comprises a plurality of circular supports (4) with dimensions corresponding to the internal diameter of the tower (3) of the wind turbine (1) and which can be attached to the tower (3) at different heights. The system also comprises a plurality of energy storage modules (5) disposed on the circular supports (4), the energy storage modules (5) being connected to the electrical generation system and to the wind turbine control system. The energy storage system further comprises a door (6) in the wind turbine (1) with at least one air-inlet grate (7), which generates air flow towards the ventilation outlet of the nacelle (2), promoting the cooling of the energy storage modules (5).

A WIND TURBINE BLADE WITH A SURFACE-MOUNTED DEVICE

Resumen de: US20260071607A1

A wind turbine blade has a profiled contour including a pressure side and a suction side, and a leading edge and a trailing edge with a chord extending therebetween. The blade extends in a spanwise direction between a root end and a tip end. The surface-mounted device is a leading edge protection panel attached to the leading edge of the wind turbine blade, the leading edge protection panel extending in the spanwise direction including: a first section extending from the leading edge and along a part of the pressure side of the wind turbine blade to a first transverse end at a first position on the pressure side of the blade, and a second section extending from the leading edge and along a part of the suction side of the wind turbine blade to a second transverse end at a second position on the suction side of the blade.

Solar Vortex Clamshell Greenhouse

Resumen de: US20260071608A1

The present invention relates to a dual-use solar vortex greenhouse with a clamshell-shaped roof comprising a plurality of multi-paned, paired trapezoidal chutes (1) configured to capture and concentrate solar-heated air. Heated and moistened air flows through vanes (32, 33) into a swirl chamber (27), forming a vortex that spins an electric wind turbine (10) to generate electricity. A cone (2) and stack (16) assembly stabilize the vortex and directs exhaust upward. The interior of the greenhouse (55) supports hydroponic plant cultivation with integrated climate control systems, including shutters and/or orifice closure doors (11,42,35), dampers (23,30,31) misters (34), and radiators (43), which are electronically regulated by a plurality of thermostats (41) including a humidistat, anemometers (41), actuators (24) including a photocell sensor. The structure is modular and latitude-adjustable for maximizing solar capture, and can be prefabricated. The invention integrates renewable energy generation with sustainable food production, providing efficient use of land, water, and solar resources.

SYSTEM AND METHOD FOR MULTI-DIMENSIONAL KNOWLEDGE REPRESENTATION

Resumen de: US20260071609A1

Exemplary embodiments generally relate to knowledge representation, and in particular, multi-dimensional knowledge representation in a configurable document that includes a collection of subparts that have a number of dimensions. Further, a number of versions of each configurable document may be defined, with each version including a different subset of subparts from the collection of subparts.

SYSTEM FOR MANUFACTURING A PRECAST FOUNDATION STRUCTURE FOR A WIND TURBINE, RELATED MANUFACTURING METHOD AND WIND TURBINE MANUFACTURED WITH SAID METHOD

Resumen de: US20260071400A1

A system for manufacturing an adaptable precast foundation structure for a wind turbine is configured taking into account the wind turbine loads and soil conditions allowing that a large part of the foundation structure is homogenized, despite the fact that the transition structure being manufactured with the system is dependent of the type of soil and that the size of said transition structure varies depending on the soil, making it easily adaptable to the geotechnical conditions of each wind turbine position of the windfarm which allows a significant reduction in time and cost. The method and system for manufacturing an adaptable precast foundation structure for a wind turbine and related wind-turbine and method and precast foundation structure.

METHOD FOR COUNTERBALANCING MEAN INCLINATION OF A FLOATING WIND TURBINE PLATFORM

Resumen de: US20260070634A1

The method for counterbalancing the mean inclination of a Floating Offshore Wind Turbine (FOWT) platform is designed to be simple, efficient, and highly responsive. It employs short-distance piping to enable swift and effective pump-in and pump-out operations within the same column, allowing for precise and independent control of ballast operation. This strategy is not only cost-efficient but also supports remote operation, facilitating rapid adjustments for both normal and abnormal conditions. Furthermore, the method incorporates redundancy in the counterbalancing systems, significantly boosting the overall reliability and ensuring consistent and effective ballast management for the platform.

SWING TYPE POWER GENERATION DEVICE

Resumen de: US20260074589A1

A swing type power generation device, comprising a workbench, power generation components, and support components; the power generation component comprises a rotating component, a transmission component, and a generator. The workbench of the invention tilts and swings under the action of external energy, and then the rotating component rotates, driving the generator to generate electricity through the transmission component. A spring is provided at the bottom of the workbench and an accommodating cavity for storing liquid is provided inside the workbench. The arrangement of the spring and the accommodating cavity can further increase the instability of the workbench, increase the swing amplitude and swing frequency of the workbench when it swings, and make the workbench produce continuous swinging under the action of external force, thereby achieving the purpose of continuous and efficient power generation.

LIGHTNING-PROTECTION DEVICE IN A MODULAR BLADE

Resumen de: US20260071610A1

A lightning-protection device in a modular blade that connects the outboard module, where the lightning strikes, to the inboard module through which the lightning is conducted to the hub, and includes the lightning down conductor cable. The device is an elastic element with greater electrical conductivity than the adhesive used to affix the inserts in holes previously drilled inside the carbon fiber and that make up the metal joint of the modular blade. The device is an elastomer with a preferably toroidal shape thar surrounds each and every one of the metal elements that make up the joint of the blade and covers the gap formed between the carbon fiber of the cap and the aforementioned metal elements. The use of other shapes and other conductive materials that allow its geometry to be elastic is an option.

PLANETARY TRANSMISSION WITH PLANETARY GEARS AXIALLY MOUNTED ON SLIDING BEARINGS

Resumen de: WO2026052760A1

The invention relates to a planetary transmission (10) for a wind turbine (70) driven by a rotor (72), comprising at least one planetary stage (14) rotating about an axis of rotation (AD), wherein the planetary stage (14) has a sun gear (22), a planet carrier (16) and a ring gear (20) and the planet carrier (16) receives a plurality of planet gears (18) which rotate between side pieces (24, 26) of the planet carrier (16), are radially mounted on sliding bearings and are alternately in toothed engagement with the ring gear (20) and the sun gear (22), and wherein at least one axial sliding element (30) is inserted into each side piece (24, 26) and a collar portion (32) of each axial sliding element (30) projects in the axial direction beyond the side piece (24, 26) and on the end face carries a sliding surface (34) for axially supporting the planet gear (18). The collar portion (32) bears directly against the respective side piece (24, 26) at the rear.

MAGNUS ROTOR ASSEMBLY

Resumen de: WO2026052490A1

The invention relates to a Magnus rotor assembly comprising at least one Magnus rotor which is mounted on an axle, the axle comprising at least a first and a second axle segment which are slidable relative to one another.

WIND TURBINE

Resumen de: WO2026052193A1

In a first aspect of the present invention there is provided a wind turbine comprising a nacelle and a rotor mounted to the nacelle The rotor comprises a hub and a plurality of wind turbine blades attached to the hub. Each blade extends between a blade root and a blade tip, and each blade further comprises a connection point located between the blade root and the blade tip. The wind turbine further comprises a blade connecting member connected between corresponding connection points of a pair of wind turbine blades. The wind turbine further comprises a tension adjustment system attached to the hub and configured to adjust the tension in the blade connecting member. The tension adjustment system comprises an electric motor and a winch, and the winch comprises a winch reel and a winch line. The winch line is attached to the winch reel and to the blade connecting member. The electric motor is coupled to the winch reel to rotate the winch reel and thereby spool the winch line off and onto the winch reel and to thereby adjust the tension in the blade connecting member.

INDIVIDUAL PITCH CONTROL METHOD AND ASSOCIATED WIND TURBINE CONTROLLER

Resumen de: WO2026052666A1

Individual pitch control method and associated wind turbine controller The individual pitch control method (100) comprises an online phase and an offline phase. The online phase comprises acquiring (130) a current value of a parameter corresponding to the wind speed, selecting (140) a current control law and generating (150) a control signal based on the current control law and a current azimuth angle of the blade. The offline phase (110) comprises obtaining a trained reinforcement learning model. Selecting a control law in the online phase consisting in running in inference the trained reinforcement learning model to estimate the current control law from the current value of at least one parameter corresponding to the wind speed.

WIRELESSLY TRANSFERING POWER WITHIN AN ELECTRIC MACHINE WITH ACTIVELY RECTIFIED ROTOR WINDINGS

Nº publicación: AU2026201147A1 12/03/2026

Solicitante:

TAU MOTORS INC
TAU MOTORS, INC

Resumen de: AU2026201147A1

Abstract An electric machine and corresponding motor‑control method are disclosed. The stator includes windings energized to form stator poles, while the rotor includes rotor windings energized to form interacting rotor poles that generate relative force between the rotor and stator. The rotor is magnetically coupled to the stator to receive a wireless power transfer signal, eliminating the need for mechanical electrical interfaces. A first rotor winding additionally receives a wireless data signal from one or more stator windings to support coordinated control. An active rectifier, rotationally fixed to the rotor and conductively coupled to the first rotor winding, captures electrical energy from the wireless power transfer signal and regulates current flow through the winding by directing the captured energy into it. The associated method includes wirelessly receiving power and data at the rotor, rectifying the received energy, and controlling rotor‑winding current to enable controlled rotor excitation. WO 2022/187714 PCT/US2022/019040 motor controller rotor stator load eb e b