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一种分布式AI超大功率船载风能船舶动力电力系统

Resumen de: CN120402289A

本发明提供的一种分布式AI超大功率船载风能船舶动力电力系统，涉及风能清洁发电技术领域，设有超大功率车载风动力涵道式涡轮风扇发电装置，包括多个超大功率船载风动力涵道式涡轮风扇发电模组，每个超大功率船载风动力涵道式涡轮风扇发电模组均包括超大功率车载风动力涵道式涡轮风扇发电机组，每个超大功率车载风动力涵道式风扇发电机组包括涵道、进气口、风力风扇增压器、旋风导流片、发电机涡轮以及排气口，风力风扇增压器安装并固定在涵道内前部的进气口内，旋风导流片安装并固定在涵道内中部收缩段，涵道内后部狭窄段安装并固定有发电机涡轮，可为行驶中的超大功率电力动力船舶提供连续实时无成本清洁动力电力。

一种风动力风扇增压涵道式微风发电装置

Resumen de: CN120402296A

一种风动力风扇增压涵道式微风发电装置，它涉及风力发电技术领域。它包括：涵道、风力送风增压组件、风帆叶片、第一传动轴以及发电组件，所述风力送风增压组件设置在所述涵道的第一进气口处；所述风力送风增压组件用于对进入所述涵道的气流加速增压；所述第一传动轴一端与所述风帆叶片连接，另一端与所述风力送风增压组件传动连接；所述发电组件设置在所述涵道内、且靠近所述涵道的第一出气口处。采用上述技术方案，具有维护成本低、投资回报率高以及能适配多种安装环境的优势。

一种集成漂浮式海上能源和资源站

Resumen de: CN120402294A

本发明涉及海上能源集成系统技术领域，特指一种集成漂浮式海上能源和资源站。在本发明中，通过漂浮式海上风电或者光伏进行发电，通过水下压缩空气进行储能；电能中低频和较稳定的部分转化为压缩空气的势能进行储存，而高频和波动剧烈的部分转化为热能进行储存；膨胀机的进气采用级间压缩热和电加热进行两级加热，而级间压缩热的低温部分用于驱动多效蒸馏海水淡化系统制取淡水；利用膨胀机的膨胀制冷特性实现制冰和制取冷能；集成了发电、储能、冰、冷、热、淡水于一体的漂浮式海上能源和资源站，可为远海设备、船舶或者岛屿提供电能、淡水、冰以及冷热供给。

一种绿色节能施工系统

Resumen de: CN120397908A

本发明涉及节能施工技术领域，其公开了一种绿色节能施工系统，包括塔吊信息收集单元、环境采集单元、人员监测单元、设备协同控制单元；变频塔吊节能控制通过负载‑速度匹配优化，使电机始终工作在最佳效率区间，降低能耗；智能照明系统采用环境光照监测与人员活动检测的双重控制策略，实现按需照明，减少照明能耗；通过多传感器数据融合和分区控制技术，实现了施工设备的精细化能源管理，整体能耗降低；模块化设计使系统具备良好的扩展性，混合储能配置确保了供电可靠性；本发明不仅大幅降低了施工运营成本，还减少了二氧化碳排放，为绿色建筑施工提供了智能化解决方案，具有显著的经济效益和环保价值。

再生繊維強化樹脂、再生樹脂組成物、再生樹脂成形体、及びこれらの製造方法

Resumen de: WO2025159062A1

The present invention solves the problems in the recycling of a dismantled windmill blade and provides a recycling system of a dismantled windmill blade. A method for producing a recycled fiber-reinforced resin comprises: a cutting step S1 for cutting a waste plastic material, derived from at least one kind selected from a windmill blade, a bathtub and a hull and containing a fiber-reinforced resin, into substantially plate-shaped members of a size in a range from a 50 cm square to a 1 m square at a dismantling site of the waste plastic material; a shredding step S2 for transporting the substantially plate-shaped members to a resin manufacturing plant and pulverizing the substantially plate-shaped members in the manufacturing plant; and steps S4 and S5 for kneading and molding the recycled fiber-reinforced resin and a thermoplastic resin. The shredding step S2 is a step for pulverizing the substantially plate-shaped members in a plurality of stages to obtain a pulverized matter having a final average particle diameter between 10 μm and 50 μm both inclusive.

風力発電機

Resumen de: JP2025113092A

【課題】自然環境に左右されず発電できる風力発電機を提供する。【解決手段】円筒形を縦に半分にした筐体（１）の中に発電機（２）防塵防水壁（３）ベアリング（４）シャフト（７）にプロペラ（８）をつけたものを格納し、発電機（２）から防塵防水壁（３）までを守るためにカバー（１２）をする。風力発電機カバー（１４）は風力発電機ユニットを収納するものである。【選択図】図１

風力タービンを介した低電力、大規模な大気中炭素直接捕捉のための技術

Resumen de: CN119855643A

According to various embodiments, a direct air carbon capture system includes a wind turbine including at least one blade including one or more openings, where in operation a first air flows through the at least one blade causing the wind turbine to generate electrical energy, and a second air flows through the at least one blade, causing the wind turbine to generate electrical energy. And causing the one or more openings to receive second air; a conduit fluidly coupling the one or more openings to a carbon dioxide (CO2) adsorption chamber, the adsorption chamber comprising one or more amino CO2 adsorbers, where in operation, the CO2 adsorption chamber receives the second air via the one or more openings; and the carbon desorption device is used for desorbing the CO2 from the one or more amino CO2 adsorbers, and the carbon desorption device is used for desorbing the CO2 from the one or more amino CO2 adsorbers.

风光农一体式自然能源利用系统

Resumen de: CN120403226A

本发明公开了一种风光农一体式自然能源利用系统，包括干燥仓，干燥仓内设置有物料烘干机构；干燥仓顶部设置有上层光伏光热输风道，上层光伏光热输风道包括光伏发电段和光热集热段，上层光伏光热输风道对应光伏发电段的一端设置有新风入口，对应光热集热段的一端设置有新风出口，干燥仓对应上层光伏光热输风道的光热集热段的一端设置有热风入口和出料口，对应光伏发电段的一端设置有热风出口和进料口，上层光伏光热输风道的新风出口与干燥仓的热风入口连通；干燥仓的热风出口通过集风管道与烟囱连接。本发明将风电、光电、光热、烟囱发电、烟囱对流与粮食烘干集于一体，提高了自然能源的利用率，弥补了烘干设备烘干粮食利用率低的原始缺陷。

多源协同喷雾冷却的聚光分频光伏制氢系统及调控方法

Resumen de: CN120400864A

本发明涉及光伏冷却制氢技术领域，具体提出一种多源协同喷雾冷却的聚光分频光伏制氢系统及调控方法。通过夹套管分频及反应管实现太阳光谱的精准分离，其中可见光波段经由光伏组件转化为电能，而红外波段则通过催化反应管进行光热转换，将富余热能直接用于电解水制氢的活化过程，实现太阳能的梯级利用。还实现精准控温，结合闭环温控策略将光伏板温度稳定在最佳区间。风光互补供电与废热梯级回收装置协同提升能源利用率，多功能集成电控系统通过动态博弈优化算法与数字孪生仿真平台实现氢‑电‑热多目标调度。不仅使太阳能电池工作温度稳定在最佳效率区间，同时将传统系统的热能损耗转化为制氢有效能源，构建了高效稳定的太阳能‑氢能转换系统。

基于风机-陀螺耦合的漂浮式风电减摇系统及控制方法

Resumen de: CN120397187A

本发明公开了基于风机‑陀螺耦合的漂浮式风电减摇系统及控制方法。该系统包括风机转子、塔架、浮式平台、机舱以及双陀螺减摇装置；所述塔架顶部和浮式平台上设置有传感器系统，用于监测系统的多自由度运动数据；所述传感器采集的数据通过信号传输装置传输至控制器，用于实时监测和控制系统的摇摆状态；所述主动进动控制机构根据接收到的控制器输出伺服电机驱动力矩控制信号，控制进动轴的转动从而实现对陀螺转子的进动运动的控制。本发明还建立了风机‑陀螺完整耦合动力学模型，并设计了基于多目标优化的控制方法，通过PSO算法同时优化减摇性能和能耗指标，建立了完整的Pareto最优解集。该方法能够实现性能和能耗的动态平衡。

CONTROLLING ACTIVATION OF INDIVIDUAL PITCH CONTROL OF WIND TURBINE ROTOR BLADES BASED ON DETECTED WIND EVENTS

Resumen de: US2025243844A1

The invention provides a controller for a wind turbine having three rotor blades, the controller being for controlling activation of individual pitch control of the rotor blades. The controller is configured to receive a flap load signal, from a flap loading sensor of each of the three rotor blades, indicative of flap loading on each of the respective rotor blades. The controller is configured to determine, based on the received flap load signals, a statistical dispersion parameter of flap loading for each of the rotor blades, the statistical dispersion parameters being indicative of a wind event in a wind field in which the wind turbine operates. The controller is configured to control activation of individual pitch control based on the respective statistical dispersion parameters.

SERVICING A WIND TURBINE USING A COMPUTER IMPLEMENTED SERVICE INSTRUCTION GENERATOR APPLYING A TRAINED NATURAL LANGUAGE MODEL

Resumen de: WO2025157358A1

The present disclosure pertains to service of a wind turbine based on a determined service instruction. The service instruction and a resulting service action is determined using a computer implemented service instruction generator applying a trained natural language model. The service instruction generator accesses a repository of service instructions and a repository of fault entries. At a defined recurring time a current text corpus is prepared based on the accessed service instructions and fault entries. The natural language model is trained on the current text corpus. The service instruction and a resulting service action is determined querying the natural language model trained on the current text corpus.

VEHICLE AND ROTOR BLADE

Resumen de: US2025243846A1

This wind power generation device includes a plurality of rotary blades 15 around a rotation axis. Each rotary blade 15 includes a front blade surface 16 parallel to the rotation axis and curved so as to protrude frontward in a rotation direction, and a rear blade surface 17 located on the back side of the front blade surface 16, being parallel to the rotation axis, being curved so as to be concave frontward in the rotation direction, and having a smaller curve depth than the front blade surface 16. The front blade surface 16 includes a first curved surface 19 forming a part far from the rotation axis and formed frontward in the rotation direction from an outer end 21 of the rotary blade 15, and a second curved surface 20 forming a part close to the rotation axis Li and formed rearward in the rotation direction from a crest 18 of the front blade surface 16 so as to connect to an inner end 22, a surface length thereof in a plan view being smaller than that of the first curved surface 19. The first curved surface 19 has recesses 23 at positions closer to the outer end 21 than to the crest 18 of the front blade surface 16. Thus, a rotary blade that rotates by receiving a fluid and can improve rotation efficiency, is provided.

WIND-DRIVEN ENERGY APPARATUSES AND METHODS THEREOF

Resumen de: US2025243843A1

The present document relates to an airborne wind-driven energy-converting apparatus, as well as wind-driven energy systems including such an apparatus and methods of producing wind-driven energy.

DOUBLE SET OF BLADES WIND POWERED TURBINE

Resumen de: US2025243842A1

A wind powered turbine is disclosed that comprises two concentric cylinders. The first cylinder is located within the perimeter of the second cylinder. Both the first cylinder and the second cylinder comprise a plurality of blades. The first cylinder and its blades move in response to wind activity. The second cylinder and its blades do not move when the first cylinder and its blades are moving. The curvature of the blades of the first cylinder and the curvature of the blades of the second cylinder are in different directions with respect to each other.

WIND TURBINE TOWER DETACHABLE SELF ERECTING SYSTEM FOR ALL WIND TURBINE COMPONENTS

Resumen de: US2025243847A1

A tower assembly system can include a self-climbing platform that can carry a load to a determined height, which once attained, can place the load into position. A method for assembling a wind turbine can involve placing a first tower section in an upright position on a tower base and using an elevator assembly platform attached to the first tower section to elevate, position and connect subsequent tower sections until the subsequent tower sections are located directly above the first tower section in a vertical tower assembly. The elevator assembly platform can perform vertical displacement operations and lateral displacement operations with respect to one or more components of the wind turbine, such as, for example, the first and subsequent tower sections, nacelle, blades, etc.

FAIL SAFE SYSTEM FOR WIND TURBINE NACELLE

Resumen de: US2025243845A1

A system for a wind turbine nacelle includes a rotor head, a plurality of blade holders connected to the rotor head, and a shaft having a first end that extends into the rotor head. Linear movement of the shaft causes movement of the plurality of blade holders. The system further includes an electromechanical pitch actuator connected to a second end of the shaft and configured to translate linearly to move the shaft linearly. The system further includes a linear drive system connected to the electromechanical pitch actuator. The system further includes a fail-safe system connected to the electromechanical pitch actuator via the linear drive system. The fail safe system actuates to force the electromechanical pitch actuator rearward to move the blades into a stall blade position.

Solar Energy Directed to a Cylinder Containing a Propeller Used to Generate Electricity

Resumen de: US2025243850A1

An elevated or ground level vertical cylinder houses one or more propellers and/or turbines that are rotated by heated air convection within or around or above the cylinder. The rotating shafts of the propellers generate electricity in an area at the bottom of or below the cylinder. For added, improved air flow directions and volumes; and, for stabilization of the rotating shaft or shafts, a cone structure is disposed below the cylinder. Heat is directed to the cylinder by a plurality of sun tracking concave mirrors that are positioned in concentric circles at various heights. The cylinder may be composed of concrete, ceramics, metal compounds or other materials and operate with a surface temperature that may range from 70 to 1,300 degrees Fahrenheit. Disclosed embodiments include the use of heat sinks, internal blades disposed upon pyramid structures and flexible vanes and flaps,

YAW DRIVE SYSTEM

Resumen de: US2025243841A1

A wind turbine nacelle includes a stub mast, a frame rotatably mounted on the stub mast, and a yaw drive system that rotates the frame to adjust orientation of the frame. The yaw drive system includes a yaw brake assembly positioned coaxially with the stub mast that exerts a constant braking torque on a brake disk connected to the frame and has a brake pad with a coefficient of friction that creates the braking torque without slipstick.

WIND TURBINE BLADE PITCH SYSTEM WITH BEARING PRELOAD

Resumen de: US2025243840A1

A system for a wind turbine nacelle having a shaft housing, a blade shaft that extends through the shaft housing and is rotatable relative to the shaft housing, a blade holder connected to the blade shaft, and an outer bearing between the blade shaft and the shaft housing includes a conical spring. The conical spring engages a portion of the outer bearing to exert a preload force on the outer bearing. The system further includes a backstop surrounding the blade shaft and having an interference fit with the blade shaft and a pin extending through the blade shaft and the blade holder. The pin is positioned to prevent the blade shaft from moving relative to the backstop.

BLADE, PROCESSING SYSTEM AND PROCESSING METHOD

Resumen de: US2025243762A1

A blade is used in fluid and includes: a base member; and a coat layer that is formed on the base member, a plurality of first grooves and a plurality of second grooves are formed on a surface of the coat layer, a pitch of the plurality of first grooves is different from a pitch of the plurality of second grooves.

THERMAL ENERGY STORAGE SYSTEM COUPLED WITH A SOLID OXIDE ELECTROLYSIS SYSTEM

Resumen de: US2025243788A1

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 energy storage system provides higher-temperature heat to a solid oxide electrolysis system to maintain in an electrolysis operating temperature range during operation and nonoperation, thereby increasing the efficiency of the temperature control.

FLOATING-TYPE WIND POWER GENERATION PLATFORM AND FLOATING-TYPE WIND POWER GENERATION SYSTEM

Resumen de: US2025242896A1

The present application discloses a floating-type wind power generation platform and a floating-type wind power generation system. The floating-type wind power generation platform includes a first transverse connector and multiple floating support components, where the multiple floating support components are arranged at intervals on the water surface in a horizontal direction, and the first transverse connector includes a first connecting rod and an outward-extending plate, the first connecting rod has both ends connected to two adjacent floating support components, and the outward-extending plate extends from the outer side wall of the first connecting rod in a direction away from the center of the first connecting rod.

ENERGY COLLECTION LOCATION CHANGING SYSTEM

Resumen de: US2025242895A1

In the energy collection location changing system, a power generation floating body and a collection station setting system are provided so as to be able to perform data communication with each other. The power generation floating body has a power generation storage unit for storing the power generation energy and a navigation unit for navigation of the own base, and the collection station setting system has a location determination unit for determining a recovery position in which the collection station is provided based on at least one of a wind condition and a sea condition, a location notification unit for notifying the recovery position to each of the power generation floating bodies, and a setting unit for providing the collection station in the recovery position, and the navigation unit of the power generation floating body causes the own base to travel to the recovery position.

MULTI-WINDING SET FRACTIONAL SLOT SYNCHRONOUS MACHINE

Nº publicación: US2025246959A1 31/07/2025

Solicitante:

SIEMENS GAMESA RENEWABLE ENERGY AS [DK]
Siemens Gamesa Renewable Energy A/S

Resumen de: US2025246959A1

An electrical machine is provided, in particular a dual three-phase fractional slot synchronous machine, including: a stator providing plural slots between plural teeth; a first multi-phase winding set; and a second multi-phase winding set, wherein the first winding set and the second winding set are both provided as star-delta connection and at least partially arranged in the slots and wound around the teeth.