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融合波浪预测的WEC协同智能控制方法及系统

Resumen de: CN121704285A

本发明涉及海洋可再生能源技术领域，具体为融合波浪预测的WEC协同智能控制方法及系统，包括以下步骤：基于牛顿第二定律建立点吸收式自适应双稳态波浪能转换装置的动力学模型，动力学模型包含由斜弹簧和水平弹簧提供的自适应双稳态非线性刚度力；基于历史波浪激励力序列，利用训练好的增强型深度算子网络模型，预测未来时域内的波浪激励力序列；以动力学模型作为预测模型，以最大化能量捕获效率为目标，以预测的波浪激励力序列和系统状态约束为条件，构建模型预测控制优化问题并求解，得到最优的功率提取装置控制力序列，并将首个控制量施加于波浪能转换装置，并基于系统实际状态进行滚动优化，实现对波浪能转换装置的协同智能控制。

水面垃圾自主清理无人船及其海洋多能联合自供电系统

Resumen de: CN121697802A

本发明提供一种水面垃圾自主清理无人船及其海洋多能联合自供电系统，包括安装有若干个传感器的船体和通过连接臂安装在所述船体上的夹具；其中，所述船体包括船板，所述船板内设有与所述摄像头通过导线电性连接的控制主板，所述控制主板内置视觉识别模块和路径规划模块，在所述视觉识别模块和路径规划模块的作用下可对水面垃圾进行精准识别与自主追踪；本发明具有以下有益效果：本发明通过融合潮汐能、风能和太阳能构建多能联合自供电体系，结合智能视觉感知与自主路径规划，并采用生态友好型垃圾回收装置，从而能够解决能源持续供给、智能识别与高效清理问题，可以实现对大范围水域漂浮垃圾的智能化、常态化和低影响清理。

一种基于摩擦纳米发电机的全向海流能量俘获装置

Resumen de: CN121710733A

本发明公开了一种基于摩擦纳米发电机的全向海流能量俘获装置，包括：装置壳体、底座、弹性支撑杆以及多个摩擦纳米发电单元；装置壳体内形成密闭腔体；弹性支撑杆两端与底座和装置壳体固定连接；多个摩擦纳米发电单元周向均布在装置壳体的密闭腔体内壁上；当能量俘获装置置于水中时，装置壳体在底座和弹性支撑杆的牵引下悬浮在水中，并在水流的驱动下，装置壳体在弹性支撑杆的牵引下往复摆动，使得摩擦层与第一电极层往复接触和分离。本发明公开的基于摩擦纳米发电机的全向海流能量俘获装置具有全向性、结构简单可靠、能量转换效率高，特别适用于海洋环境中低频率、多方向海流能的俘获与转化。

一种变模态锥形导流型海流能转化装置

Resumen de: CN121701382A

本发明涉及水流动能高效转化技术领域。公开了一种变模态锥形导流型海流能转化装置，包括：支架、轮机支撑结构、导流型海流轮机和电发生装置；轮机支撑结构和电发生装置设置在支架上，支架和载体连接，轮机支撑结构设置两个，两个轮机支撑结构分别设置在导流型海流轮机的两端；导流型海流轮机和轮机支撑结构之间产生磁悬浮力，导流型海流轮机用于在海流的驱动下相对轮机支撑结构和电发生装置转动，导流型海流轮机和电发生装置之间产生电磁感应使电发生装置产生电能。具备了高效利用海流能、易启动的性能。

Elongate wave energy generation devices and methods of using the same

Resumen de: AU2026201617A1

An elongate energy conversion device vertically oriented in a body of water with an oscillating core that converts wave movement into oscillating movement of a central housing, the housing including a set of ballscrews and threaded shafts which are then rotated and attached with generators to convert the rotational motion into electrical energy. The oscillating core is substantially enclosed by a movement resistant shell with a horizontally-extending heave plate which actuates the core depending on whether the oscillating core is being pulled upward from an attached float impacted by a wave crest or downward from an attached weight during a wave fall. ar a r

OFFSHORE PLATFORM FOR ENERGY FARMING

Resumen de: WO2026059486A1

An offshore platform (10) for energy farming is provided. The offshore platform (10) includes a plurality of first beams (12) arranged to receive a plurality of solar panels, the first beams (12) defining a first layer (16), a plurality of second beams (14) arranged 5 to define a second layer (18), and a plurality of posts (20) separating the first and second layers (16, 18). A plurality of hollow pipes (22) is attached to a base of the second layer (18), the hollow pipes (22) extending across the second layer (18).

METHOD FOR TRANSFERRING ENERGY STORAGE MEDIUM BETWEEN POWER GENERATION FLOAT AND TRANSPORT VESSEL IN OFFSHORE POWER GENERATION SYSTEM

Resumen de: US20260077835A1

A method of transferring a storage medium loaded on a power generation float from a float that generates electricity on the ocean to a transport vessel on the ocean includes a first process of fixing the power generation float to the transport vessel so that a height of a loading place of the storage medium of the power generation float is higher than a height of a storage place of the storage medium of the transport vessel, a second process of forming a first path in which the storage medium can move between the loading place of the storage medium of the power generation float and the storage place of the storage medium of the transport vessel, and a third process of moving the storage medium from the loading place of the power generation float to the storage place of the transport vessel by gravity through the first path.

ELECTRIC MECHANISM AND WAVE ENERGY CONVERSION DEVICE USING SAME

Resumen de: WO2026059163A1

This electric mechanism comprises: an input shaft (110) which receives torque in both directions which are opposite to each other from the outside; a first output shaft (120) arranged on one side of an input shaft (110) in parallel thereto at a distance therefrom so as to output torque in a first direction; a second output shaft (130) arranged on the other side of an input shaft (110) in parallel thereto at a distance therefrom so as to output torque in a second direction opposite to the first direction; an input gear (140) coupled to the input shaft (110) so as to transfer torque in both directions; a first output gear (150) coupled to the first output shaft (120) so as to mesh with the input gear (140), thereby transferring torque in the first direction; a second output gear (160) coupled to the second output shaft (130) so as to mesh with the input gear (140), thereby transferring torque in the second direction; a first intermediate gear (170) coupled to the first output shaft (120) to be spaced apart from the first output gear (150), and configured to transfer torque in the first direction; a second intermediate gear (180) coupled to the second output shaft (130) to be spaced apart from the second output gear (160), and configured to mesh with the first intermediate gear (170), thereby transferring torque in the second direction; and a casing (190) rotatably supporting the components. The first output gear (150) is a one-way clutch gear which transfers torque in the first

Wave-powered desalination system

Resumen de: GB2644010A

The system comprises a wave energy converter comprising a moveable body 2 exposed to wave motion coupled to a seawater pump 6 adapted to pump seawater through a reverse osmosis desalination system. An electric motor/generator 12 drives or is driven by the mechanical coupling between the movable body and the pump, a controller controlling the operation of the motor to control the resistance to movement exerted on the body. The controller may have two modes of operation, the first driving the mechanical coupling and the second absorbing energy from the mechanical coupling, possibly as a function of the speed of movement of the body 2. The controller may determine the mode of operation based on the predetermined speed of movement of the body. A battery may be electrically coupled to the motor to power the motor in the first mode of operation and be charged in the second mode of operation. In the first mode the motor may increase the driving force thereby reducing the resistive force experienced by the body. A cable may extend between the body and the pump, wrapped around a pulley 10 which is coupled to the motor. The pump may be a piston pump.

Modulares hydropneumatisches Energiegewinnungssystem mit Druckkolben zur Luftkompression und pneumatischer Stromerzeugung

Resumen de: DE202026000364U1

Modulares hydropneumatisches Energiegewinnungssystem mit einem durch Wellenbewegung oder herabfallendes Wasser angetriebenen Druckkolben, der in einem Zylinder geführt ist und über ein Rückschlagventilsystem Luft in einen Druckbehälter komprimiert, wobei die komprimierte Luft zur pneumatischen Stromerzeugung oder zum Antrieb mechanischer Verbraucher genutzt wird und wobei mehrere solcher Module mechanisch und pneumatisch kombinierbar und zu einem erweiterbaren Gesamtsystem zusammenschaltbar sind.

WAVE ENERGY CONVERTER

Resumen de: AU2023447621A1

A wave energy converter is provided. The converter includes a first frame with buoyancy means, and a second frame with buoyancy means and a displaceable member. The first frame is hingedly connected to the second frame. The converter further includes a linkage assembly with a first end hingedly connected to the first frame, and a second end that is actuatingly engageable with the displaceable member. The linkage assembly is configured to translate hinged motion between the first frame and the second frame to the displaceable member. A generator may be connected to the displaceable member for generating electricity from pressure pulses from compression and extension of the displaceable member.

Passive pitch system

Resumen de: GB2700826A

A passive pitch system for a tidal turbine comprises a rotor hub with a blade about to rotate about a pitch axis, and with means 22, 26 to apply a moment about the pitch axis to the blade root. An adjustment assembly includes an elongate element 31 able to apply force to the blade and having a stop member 41 mounted thereon, and a resilient bias 30 such as a spring extending with the elongate element 41. The system further includes an adjustment element 50, 60 which can adjust the length of the spring 30 and hence the preload. When a hydrodynamic moment acting on the blade about the pitch axis exceeds the moment applied by the resilient bias, the blade rotates about the pitch axis, which moves the elongate element and hence the stop member from a position abutting the adjustment element to a position away from the adjustment element. Figure 7D

POWER GENERATION SYSTEM FOR SHIP

Resumen de: EP1000000A1

The invention relates to an apparatus (1) for manufacturing green bricks from clay for the brick manufacturing industry, comprising a circulating conveyor (3) carrying mould containers combined to mould container parts (4), a reservoir (5) for clay arranged above the mould containers, means for carrying clay out of the reservoir (5) into the mould containers, means (9) for pressing and trimming clay in the mould containers, means (11) for supplying and placing take-off plates for the green bricks (13) and means for discharging green bricks released from the mould containers, characterized in that the apparatus further comprises means (22) for moving the mould container parts (4) filled with green bricks such that a protruding edge is formed on at least one side of the green bricks.

回收海上发电能量的储存媒体的方法及系统

Resumen de: US20260077836A1

In a method for transferring a storage medium of power generation energy loaded by a power generation float to a collection base, a power generation float is connected to both sides of a deck part, a power generation float is moved to a collection base, a deck part straddles a long bank projecting on a water surface along a water channel through which a hull can pass along a quay wall of a collection base, a power generation float is anchored in a state where one of the hulls enters a water channel, a hull on at least one side of the deck part is separated from the deck part, and a storage medium capable of storing energy is connected on a side where the hull of the deck part is separated, and the float leaves with the hulls connected to both sides of the deck part.

一种氨工质循环压缩做功发电系统以及包含其的水上动力系统

Resumen de: CN224002855U

本实用新型提供了一种以液氨/水作为循环工质高效进行热功转化的新系统，能够回收低品位显热，再用氨压机压缩增温循环工质气化热源回收潜热，大幅提高热功或热电转化效率。本实用新型有效利用了工质液化潜热作为其循环气化的内热源，可大幅减少能源消耗量和工质循环量，可以创造更大的经济社会环保效益，大幅节能减排。

一种海水介质发电装置

Resumen de: CN224002834U

本实用新型涉及海水发电领域，公开了一种海水介质发电装置，包括支撑架，所述支撑架的顶部固定连接有支撑杆，所述支撑杆的外壁固定连接有发电机框，所述发电机框的中心处通过支架转动连接有转杆，所述转杆的外壁固定连接有叶片，所述发电机框的外壁套设有固定框，所述支撑架的顶部转动连接有螺杆，所述支撑架的顶部固定连接有滑杆，所述螺杆的外壁固定连接有转盘，所述螺杆的外壁螺纹连接有滑座，所述滑杆的外壁滑动连接有支撑块。本实用新型中，通过设置有螺杆、滑杆、滑座等结构，利用固定框上的防鱼网与滤网能够避免鱼群与发电装置的叶片接触，避免鱼类接触导致的发电效率降低，保证防鱼效果从而确保发电效率。

一种海上光伏发电与波浪能发电一体式发电系统

Resumen de: CN224006636U

本实用新型公开了一种海上光伏发电与波浪能发电一体式发电系统，属于新能源技术领域，能够解决现有光伏发电系统为降低环境荷载的影响而导致建造成本较高的问题。所述系统包括：固定式光伏支架，其底部固定在海床上，其顶部高于海面；漂浮式光伏支架，漂浮在固定式光伏支架围合形成的海面合围区域内，且与固定式光伏支架柔性连接；多个光伏组件，设于固定式光伏支架和漂浮式光伏支架上；波浪能发电装置，设于固定式光伏支架上，且位于海面上，用于将波浪能转化为电能。本实用新型用于新能源发电。

一种灵活调节的双机组垂直轴水轮机

Resumen de: CN121676219A

本发明公开了一种灵活调节的双机组垂直轴水轮机，包括第一旋转轴、第二旋转轴、第一齿轮、第二齿轮和三角形支架，所述第一旋转轴上设有第一叶片，所述第二旋转轴上设有第二叶片，所述三角形支架包括三个首尾依次铰接相连的伸缩杆，其中所述三角形支架中的两个顶点分别可转动地与所述第一旋转轴和所述第二旋转轴相连，所述三角形支架的第三个顶点上可转动地设有第三齿轮。本发明的双机组垂直轴水轮机，通过可调节的三角形支架，可以根据不同海域的水流特点及实际运行状态，对两台垂直流水轮机之间的间距、相位和旋转方向进行灵活调节，具有较大的可调可控性，可以最大化地利用潮流能发电，提高能量捕获效率。

一种软刚臂单点系泊的波浪能发电装置

Resumen de: CN121676216A

本发明涉及海洋能开发利用技术领域，具体为一种软刚臂单点系泊的波浪能发电装置，包括浮式结构物、系泊支架、铰接发电模块、系泊腿、系泊臂、柱铰轴和系泊塔架，系泊支架固定连接在浮式结构物的上方，系泊腿的一端通过铰接发电模块连接到系泊支架上，系泊腿的另一端通过另一套铰接发电模块连接到系泊臂的下端，系泊臂的上端通过柱铰轴连接到系泊塔架上，系泊塔架固定安装于海床上。本发明可将浮体六自由度的运动都进行能量俘获从而转换波浪能；通过软刚臂单点系泊系统，可以适应风浪方向的变化，顺应风标效应；软刚臂单点系泊系统不仅可以对波浪能发电装置进行定位，同时还对波浪能量进行转换，即软刚臂单点系泊系统还具有波浪能转换功能。

一种热能利用系统、使用方法及船

Resumen de: CN121676314A

本申请公开了一种热能利用系统、使用方法及船，热能利用系统包括设备冷却循环管路，输出热的冷却介质；海水管路内流冷海水；温差能发电模块包括第一换热区、第二换热区和工质循环回路，设备冷却循环管路与第一换热区对应换热，海水管路与第二换热区对应换热，第一换热区和第二换热区串联设置于工质循环回路，工质循环回路内，液态工质吸热且气态工质放热，液态工质与气态工质在工质循环回路中转换形态并将能量转化为电能。使用方法包括冷却模式、最大发电模式、调频模式、应急模式，本申请提供的船可应用热能利用系统和其使用方法，可以为深水钻井船。

一种波浪能推进的无人船舶

Resumen de: CN121676218A

本发明公开了一种波浪能推进的无人船舶，属于无人船舶技术领域，其包括：船体，所述船体的后端设置有安装机构、推进机构和两组能量回收机构，所述安装机构实现对推进机构的固定，所述推进机构包括：安装台、转向电机、驱动电机和螺旋桨；所述能量回收机构包括：安装板、升降板、连接板、L型推板、第一发电机和第二发电机，所述升降板滑动安装在安装板的后侧，所述连接板滑动安装在升降板的后侧，所述连接板的底端与L型推板固定连接，所述连接板的顶部固定安装有齿条。本发明通过设置波浪能回收与推进一体化机构，实现了无人船舶能源自给与高效推进的双重功能，整体结构紧凑且适应复杂海况，有效提升无人船舶的续航能力与作业可靠性。

一种基于对转式水轮机的系泊观测平台

Resumen de: CN121676215A

本发明涉及水下原位供电技术领域，公开了一种基于对转式水轮机的系泊观测平台，包括：壳体，壳体内具有容纳腔，储能装置放置在容纳腔中；系泊结构，系泊结构和壳体连接，系泊结构用于将壳体系泊在海流中；能量转换装置，能量转换装置设置两个，两个能量转换装置和壳体转动连接，两个能量转换装置沿壳体的轴线方向同轴设置，两个能量转换装置分别和储能装置电性连接；系泊时第一个能量转换装置相对壳体产生第一力矩，第二个能量转换装置相对壳体产生第二力矩；第一力矩和第二力矩大小相等且方向相反。本申请通过两个能量转换装置产生了两个大小相等且方向相反的力矩，使得观测平台在海流的作用下保持平衡，消除了观测平台的倾覆风险。

一种基于液态介质空间同步转换的自持式波轮机海浪发电装置

Resumen de: CN121676217A

本发明公开了一种基于液态介质空间同步转换的自持式波轮机海浪发电装置。该装置摒弃了低效的液‑气转换和时序分别转换模式，核心创新在于：1 在海水介质中直接转换，利用液态介质特性构建大型刚性结构；2 空间同步转换，通过圆周上固定攻角的对称翼阵列，使波浪双向垂向动能在任意时刻都能被同步转换为单向旋转力矩，效率远超威尔斯涡轮机；3 内秉扭矩自平衡，采用一对反向旋转的波轮机单元，使反扭矩在系统内部抵消，从而无需外部固定底座，实现自持漂浮发电。本发明结合大尺度稳定与深度自适应设计，并优化了环齿驱动与三向约束滚轮支撑结构，实现了高效率、超大功率、高可靠性的波浪能直接发电，为海浪能商业化开发提供了颠覆性解决方案。

SMART JACKET WITH ADAPTIVE HEATING AND SENSOR-BASED ENERGY OPTIMIZATION

Resumen de: BG5247U1

The utility model relates to an intelligent textile garment in the form of a jacket with an integrated adaptive heating and sensor monitoring system. The jacket comprises textile heating elements arranged in designated garment zones, an electronic control unit, and embedded sensors for measuring temperature, relative humidity and atmospheric pressure. The control unit is configured to process sensor data and to regulate the power supplied to the heating elements depending on the measured parameters and predefined conditions. The system further includes a communication interface enabling wireless data exchange with a mobile application for visualization of measured values and control of heating modes. The solution provides both automatic and manual regulation of thermal comfort while optimizing energy consumption. The utility model is applicable to garments intended for everyday use as well as for professional and outdoor applications.

波力利用装置

Nº publicación: JP2026046377A 13/03/2026

Solicitante:

本田技研工業株式会社

Resumen de: JP2026046377A

【課題】多様なエネルギー需要に応じて、波力から生成された動力を複数の作業部に効率良く供給する。【解決手段】波力利用装置１は、波力から動力を生成するための動力生成部３と、動力生成部３からの動力を伝達する動力伝達部４と、動力伝達部４からの動力によって作業を行う複数の作業部５～７と、を備え、複数の作業部５～７は、動力伝達部４からの動力によって発電を行う発電装置５と、動力伝達部４からの動力によって気体の圧縮及び／又は膨張を行う圧縮膨張装置６と、動力伝達部４からの動力によって物体を破砕する破砕装置７と、のうちの少なくとも２つを含む。【選択図】図１