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波エネルギー変換装置システム

Resumen de: GB2616421A

A wave energy converter system (1, figure 1) comprises at least one connection element (2, figure 1) connected to a marine manmade structure (M, figure 1), at least one link structure (3, figure 1) connected to connection element (2, figure 1) via at least two main bearings (4, figure 3), and at least one power take-off module (5, figure 3) to convert linear motion into electricity. The power take-off module comprises at least one primary actuator (6, figure 3), such as a hydraulic piston and cylinder, attached to the link structure, at least one secondary actuator (7, figure 3), such as a hydraulic piston and cylinder, attached to the connection element for tidal tracking, maintenance and survivability modes, at least one rocker 8 attached directly to the secondary actuator and attached to the primary actuator via a link 9, and at least one floating pneumatic fender (10, figure 1) attached to the link structure by a strapping arrangement.

一种适用于海上漂浮式光伏系泊阻尼器的发电装置

Resumen de: CN122082920A

本发明公开了一种适用于海上漂浮式光伏系泊阻尼器的发电装置，属于新能源开发与海洋工程装备技术领域。该种适用于海上漂浮式光伏系泊阻尼器的发电装置包括与光伏板连接的底座，底座通过阻尼弹性索和系泊揽连接有锚块，还包括：传动组件，包括外壳、柔性齿条、主动齿轮、传动齿轮和从动齿轮，底座通过阻尼弹性索、系泊揽连接锚块，集成传动组件与发电机。工作时，阻尼弹性索抽拉带动柔性齿条滑动，经主动齿轮、传动齿轮、啮齿履带到从动齿轮将往复运动转化为旋转动力输入发电机，实现机械能回收。

一种连接漂浮式水轮机与载体的多自由度自适应运动补偿装置

Resumen de: CN122078567A

本发明属于潮流能发电技术领域，涉及一种连接漂浮式水轮机与载体的多自由度自适应运动补偿装置。该装置包括载体和水轮机，之间依次设置有可伸缩液压杆组、转盘和滑轨，可伸缩液压杆组由呈等边三角形分布的三个可伸缩液压杆组成，可伸缩液压杆的长度可调节，可伸缩液压杆一端连接半潜式载体，另一端连接转盘，转盘由轮盘上部和轮盘下部构成，可进行360度旋转；滑轨包括滑道和滑块，滑块与转盘底部相连接并带动转盘沿滑轨滑动。本发明装置通过改进、优化设计水轮机与载体之间的机械连接结构，来消除或减少波浪产生的作用在水轮机上的摇摆运动，提高水轮机运行的稳定性和效率，延长水轮机的使用寿命，提高水轮机机组在不同海况下的适用性。

Device for generating electricity from waves in marine conditions

Resumen de: PL450323A1

Urządzenie do pozyskiwania energii elektrycznej z falowania w warunkach morskich, zawierające elementy i podzespoły indukcyjne i elektroizolacyjne oraz moduły przetwarzające i przekształcające prąd elektryczny, charakteryzuje się tym, że na platformie montażowej (3) zainstalowany jest zamknięty szczelnie, toroidalny tunel (2), na zewnątrz którego nawinięte jest uzwojenie (1), składające się z jednej bądź więcej cewek podłączonych do prostownika (4), który połączony jest z wejściem układu konwertującego (5), przy czym tunel (2) w przekroju ma kształt kołowy, a w jego wnętrzu ruchliwie jest osadzony kulisty magnes stały.

Distributed Energy Interface Infrastructure Systems for Non-Rotational Environmental Energy Extraction

Resumen de: US20260139658A1

0000 An energy infrastructure system is disclosed comprising aerial and aquatic platforms configured for sustained deployment and extraction of usable energy from environmental flows through non-rotational interaction. The platforms may operate independently or cooperatively to extract energy from airflow and water movement and to route extracted energy to external infrastructure, storage systems, or consumption modules. The disclosed system enables distributed, multi-environment energy extraction without reliance on rotational turbine assemblies or fixed-location generation assets.

TIDAL POWER GENERATION SYSTEM

Resumen de: KR20260073025A

본 발명은 하단이 해저의 지반에 고정되어, 해수면의 상부로 연장 설치되는 수직 구조물; 상기 수직 구조물을 관통하도록 설치되어, 조수 간만에 의해 상기 수직 구조물을 따라 승하강하는 부력체; 상기 부력체의 승하강을 지지하고, 상기 부력체의 수직 운동에너지를 회전 운동에너지로 변환시키는 에너지변환 유닛; 및 상기 에너지변환 유닛의 회전 운동에너지를 이용하여 전력을 발생시키는 발전 유닛;을 포함하여 구성되는 조력 발전 시스템에 관한 것으로, 본 발명에 의하면 초기 투자비를 최소화하고 생태계 파괴를 방지할 수 있는 효과가 있다.

波力発電装置及び波力発電システム

Resumen de: JP2026084543A

【課題】波力発電装置の重量バランスが流体面側へ偏るのを改善して、波力発電装置の安定した設置を実現する。【解決手段】流体面Ｓ上に浮かぶ浮体部２と、重り部３と、重り部の重量が浮体部の浮力を補う方向に付加される状態で浮体部及び重り部をお互いが連動するように接続する接続部５と、流体面の変位によって浮体部が上下動可能なように接続部を支持する支持部６と、浮体部の上下動に連動して発電する発電部４と、を備える波力発電装置１であって、支持部は、外部基体８０上に設置される設置部分６ａと、この設置部分から流体面の上方へ延出する延出部分６ｂとを有し、重り部を吊り下げる接続部の重り部吊り下げ部分５ｂが前記設置部分に支持され、浮体部を吊り下げる接続部の浮体部吊り下げ部分５ａが前記延出部分に支持されている。【選択図】図１

TILTING GENERATOR FOR THE GENERATION OF WAVES AND MODULAR WAVE GENERATOR SYSTEM USING THE TILTING GENERATOR

Resumen de: AU2024371999A1

Tilting generator (20) with a top axis of rotation (40). The tilting generator (20) is intended to form part of a generator system (1) of surfable waves W in a mass of water (2). The tilting generator (20) is provided with a water pushing front face (23) for the formation of waves W ahead of the tilting generator (20) and a convex face (24) extending from the front face (23) towards a top face (22) of the tilting generator (20), being the axis of rotation (40) above the front face (23). The tilting generator (20) is provided with a simple drive system, compensates the formation of back waves at the back of the tilting generator (20) and allows for quality surfable waves when installed as part of the generator system (1).

EQUIPO DE GENERACION DE ELECTRICIDAD POR MEDIO DE ENERGIA UNDIMOTRIZ

BI-DIRECTIONAL WAVE ENERGY CONVERTER

Resumen de: US20260139655A1

A bi-directional turbine device for generating electrical energy from wave movements, the turbine device being adapted to be arranged below the water line, wherein the bi-directional turbine device includes; a first shaft element with a second end section being connected to a platform for suspending the bi-directional turbine device, a first hub unit axially inserted on a first end section of the first shaft element, a first flange and a second flange fixed to the first end section at a predetermined distance from each other for limiting axial movement of the first hub unit along the first shaft element, a first shell element enclosing the first hub unit and the flanges for axially moving the first hub unit due to downward or upward water flow impacting the first shell element, a first plurality of blades encircling the first shell element and inserted to the first hub unit for providing torque to a first end section of the first shaft, wherein a base of each blade of the first plurality of blades is inserted through the first shell element and into the first hub unit, a pitch angle change assembly connecting at least one of the flanges and the first plurality of blades, wherein the pitch angle change assembly provide predetermined pitch angles of the first plurality of blades from the axial movement of the first hub unit.

Buffer for tidal stream generation apparatus

Resumen de: US20260139656A1

A tidal stream generation apparatus includes a housing, an inlet, an outlet, a first gate at the inlet, and a second gate at the outlet; a kinetic energy collecting device including a pivotal shaft, a waves breaking board extended downward from the shaft, an impact rod extended rearward from the shaft, and a projection disposed at a rear end of the impact rod; a set of pulleys including a movable pulley, a fixed pulley, and a rope having one end secured to the rear end of the impact rod and passing over the pulleys to have the other end secured to a counterweight; a shock absorbing assembly including a support plate, a hole disposed through the support plate with the rope passing through, and biasing members facing the counterweight and disposed externally of the hole; a tidal stream generator facing the kinetic energy collecting device; and a control device.

Latching Full-Length Hollow Shaft Wave Energy Converter for Scalable Conversion and Storage

Resumen de: US20260139653A1

The present invention relates to the use of marine devices for ocean energy extraction. The invention provides for a rotatable buoy that uses aligned vanes to keep the buoy oriented parallel with the wave front to enable the use of longer buoys, and therefore larger buoys, to increase energy capture for a wave energy converter.

POWER CONVERSION DEVICE CONNECTED TO MOVING BODY

Resumen de: US20260139654A1

0000 A power conversion device includes: a moving body having a predetermined weight so as to be movable in various directions by means of the force of external fluid; a support housing for supporting the moving body; a connector for connecting the support housing and the moving body; hinge shafts formed at a plurality of joint portions provided at the connector, so as to enable joint motion; and a power conversion part provided at the hinge shaft so as to convert motive power of the moving body.

파력 에너지 변환 장치 및 그 사용 방법

Resumen de: WO2025054673A1

Embodiment of a wave energy conversion (WEC) apparatus are disclosed. In one embodiment, a WEC apparatus (10) comprises an outer member (14) and an inner member (16). At least one of the outer member (14) and inner member (16) is configured to move in response to an incident wave regime. In use, relative motion between the outer member (14) and the inner member (16) is used to generate electrical power.

SUBMERSIBLE MODULAR BARGE FOR BUILDING AND/OR LAUNCHING FLOATING STRUCTURES

Resumen de: EP4745022A1

0001 The invention relates to a modular barge (1) comprising at least three hollow, watertight-walled floating modules (2), mechanical connection means (4) between the modules (2) and a working deck (3). Advantageously, the modules (2) may be of the ballastable type, comprising at least one ballast hole (5) that enables the flow of water between the interior of the modules (2) and the mass of water in which the barge (1) floats, at least one interconnecting air hole (6) that connects the interiors of two adjacent modules (2) and at least one regulating hole (7) that enables air to be introduced or extracted from the interior of the modules (2). Furthermore, the barge comprises means for regulating the air pressure (8) contained inside the modules (2), enabling the water level (9) inside the modules (2) to be regulated (and therefore the draught of the barge (1)) as a result of an increase or decrease of the air pressure inside the modules (2).

Combined tidal power generation system

Resumen de: KR20260071958A

본 발명은, 조력 발전을 중심으로, 활용될 수 있는 또 다른 자연 에너지를 이용한 발전을 복합적으로 연계하고, 자연 에너지로부터 발생되는 자기 에너지를 토크(torque)로 증폭하여 고효율의 발전이 이루어지도록 하는, 복합 조력 발전 시스템(1)에 관한 것이다. 상세하게는, 복합 조력 발전 시스템(1)에 있어서, 해당 특정 지역 및 지형의 환경적인 특성을 바탕으로, 자연으로부터 직접 획득할 수 있는 에너지를 이용, 발전하는 자연에너지발전부(100);와, 해당 특정 지역 및 지형의 환경적인 특성에 따라, 상기 하나 이상의 자연에너지발전부(100)로부터 발생되는 자기 에너지를 합산, 동시에 집중되도록 하여 토크(torque)를 증폭시켜 고효율로 발전되도록 하는 자력토크증폭발전부(200);와, 해수 또는 담수, 그리고, 유기성 폐기물로부터 수소를 생산하는 수소생산부(300);와, 상기 수소생산부(300)에서 생산된 수소 에너지를 2차 전지를 사용하지 않고, 상변환하여 저장하고, 수소 연료 전지를 통해 상기 자력토크증폭발전부(200)로 전기 에너지를 전달하여 자력토크증폭발전부(200)를 활성화시키는 수소에너지저장발전부(400);와, 상기 자력토크증폭발전부(200)로부터 생성, 출력되는 전기 에너지를 전달받아 안정시키거나, 변환하여, 활용할 수 �

EQUIPO DE GENERACION DE ENERGIA ELECTRICA A PARTIR DE UN DEPOSITO DE AGUA ALIMENTADO POR OLAS MARINAS

一种海岸路侧抗浪涌清洁能源复合发电储电模块

Resumen de: CN224260465U

本实用新型公开了一种海岸路侧抗浪涌清洁能源复合发电储电模块，其中，每个风力发电转子上连接有一个第一转轴，每个第一转轴上安装有轴联式变距风叶。每个潮汐发电转子上连接有一个第二转轴，每个第二转轴上安装有轴联式抗浪涌涡轮机。每个第一转轴上还安装有一个第一啮合型齿轮，每个第二转轴上还安装有一个第二啮合型齿轮，相邻两个第一啮合型齿轮之间通过一个第二啮合型齿轮相啮合传动，实现风力发电和潮汐发电的联动。本实用新型采用多模式啮合齿轮结构、多场景、模块化设计，增加了不同场景下的应用，啮合型齿轮带动轴联式涡轮机和轴联式变距风叶共同转动，实现多结构联动共同发电，增加能源产量及能量转化效率。

一种耦合线性直驱波浪能转换装置

Resumen de: CN224260460U

本实用新型公开了一种耦合线性直驱波浪能转换装置，属于波浪能发电技术领域。其包括基桩、浮子和直线发电模块；基桩固定于海底；浮子活动套设于基桩外侧，随波浪一起沿基桩上下运动；直线发电模块包括中心磁铁和感应线圈，中心磁铁固定于基桩上；感应线圈设于中心磁铁周侧，且连接浮子。本实用新型中波浪驱动浮子沿基桩上下运动，带动感应线圈相对中心磁铁做直线运动，切割磁感线产生感应电流，通过直线发电模块协同工作，实现波浪能向电能的直驱转换。

Energía potencial gravitacional continua

Resumen de: CO2025000950A1

El sistema de generación de energía potencial gravitacional continua utiliza tanques elevados, con agua en su interior; como energía potencial, estos descienden por rieles, convirtiendo energía potencial a cinética, luego en energía mecánica para posteriormente generar electricidad. Opera en dos fases alternantes, logrando una generación casi ininterrumpida con una eficiencia de alrededor del 66.9%. El diseño modular y el ciclo cerrado de agua maximizan su eficiencia y sostenibilidad.

离岸发电装置

Resumen de: CN122061914A

本发明提供一种离岸发电装置，包括：基座，内部具有运动空间；及发电单元，包括转动件及发电器，该转动件设于该运动空间，且适于受波浪带动而相对于该基座产生螺旋运动，并致动该发电器以产生电能。本发明的离岸发电装置，能以简易的结构，充分利用波浪能带动该转动件相对于该基座螺旋升降，并以该转动件的旋转运动作为驱动该发电器发电的动力来源，从而提升将波浪能转化为商业电能的效率。

一种子母轴离合切换式摆臂波浪能发电装置

Resumen de: CN122061911A

本发明涉及海洋能源利用技术领域，公开了一种子母轴离合切换式摆臂波浪能发电装置。该装置包括浮子机构、基座、子母轴机构、摆臂机构、发电机构、驱动机构、液压吸能机构、离合器机构以及磁编码器机构。其中，子母轴机构包括同轴套设且可相对转动的内部子轴和外部母轴；摆臂机构包括主摆臂和副摆臂，与浮子机构共同构成四边形连杆结构，将波浪起伏运动转换为母轴的往复旋转运动；发电机构与母轴传动连接，驱动机构与子轴固定连接；液压吸能机构连接于主摆臂与基座之间。通过离合器机构控制子轴与母轴的耦合或分离，装置可在主动控制模式与被动发电模式之间切换：主动模式下驱动机构调节摆臂运动，被动模式下母轴独立驱动发电机构。

系留飞艇系统

Resumen de: CN122059090A

本发明涉及航空航天能源系统技术领域，尤其涉及一种系留飞艇系统。系留飞艇系统包括艇体和锚泊平台，系留飞艇系统还包括太阳能电池阵，太阳能电池阵设于艇体和/或锚泊平台上；海洋能发电机；第一电源，第一电源与海洋能发电机电连接；能源管理器，能源管理器的输入端与太阳能电池阵电连接并与第一电源电连接；配电器，配电器的输入端与能源管理器的输出端电连接；海洋能发电机、第一电源、能源管理器和配电器组成第一供电子系统；太阳能电池阵、能源管理器和配电器组成第二供电子系统。第一供电子系统和第二供电子系统能够使得系留飞艇系统能够在不具备外部供电能力的位置一直使用，提高了系留飞艇系统的适用性和应用范围。

波からエネルギーを生成するための装置

Resumen de: WO2024228628A1

A wave powered apparatus for generating rotational mechanical energy, having a buoyant energy generation capsule and upper and lower inclined guide surfaces to restrain and guide movement of the energy generation capsule. The apparatus is partly submerged in a body of water and the energy generation capsule rolls in a unidirectional manner about a capsule axis of rotation along the guide surfaces, rolling up the incline in response to forces from waves in the body of water and rolling down the incline in response to gravitational force.

一种漂浮式波浪能捕获的磁感应发电装置及方法

Nº publicación: CN122061912A 19/05/2026

Solicitante:

三峡大学

Resumen de: CN122061912A

本发明提供了一种漂浮式波浪能捕获的磁感应发电装置及方法，涉及海洋可再生能源发电技术领域。受力浮板设置于海面；发电机支架固定安装于受力浮板上，线圈组件安装于发电机支架上；滑轨杆固定设置于发电机支架上，滑座滑动设置于滑轨杆上，磁体组件通过销轴与滑座形成转动铰接连接；滑块杆与滑座固定连接，并与发电机支架形成运动传递配合关系。当波浪作用于受力浮板时，其运动经发电机支架和滑块杆传递，使磁体组件相对于线圈组件产生稳定的往复相对运动，导致线圈内部磁通量周期性变化，从而依据电磁感应原理输出电能。本发明结构简单，能量转换路径短，减少了复杂机械传动环节，具有适应海况能力强、运行可靠性高、维护成本低等优点。