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WO/2023/026697A1 |
According to the present invention, high voltage is inhibited from being applied to a battery cell to which electric current has been interrupted, without using a DC-DC converter. A battery pack system 10 comprises one or more battery gr...
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WO/2023/022103A1 |
[Problem] To efficiently transport an energy source such as electricity to any reception facility without using a power transmission cable. [Solution] An energy transport system 100 comprises: a transport ship 10 that is equipped with ho...
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WO/2023/013674A1 |
A power-conditioning system 1 is provided with: a surplus power supply unit 11 for supplying surplus power that exceeds the power acceptable by a power supply system 3, of power generated by renewable energy power generation equipment 2,...
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WO/2023/005212A1 |
Provided are an energy storage module (1), and a vehicle-mounted charging system and a charging method therefor. The energy storage module (1) comprises: a battery pack (109); a BMS (107), which is connected to the battery pack (109); a ...
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WO/2023/002880A1 |
[Problem] To provide a superconductive cable which is capable of storing magnetic energy while performing electric power transmission between a power source having an output that fluctuates over a short time period, and a load, and which...
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WO/2023/002487A1 |
A system for energy storage and electricity generation is described. The system includes an energy storage system providing compressed air and an electricity generation system. The electricity generation system includes an airlift pumpin...
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WO/2023/286450A1 |
Provided is an electric vehicle that easily ensures electric power for a power storage device that supplies electric power to a motor. An electric vehicle 1 comprises a first power generation device 11 that generates electric power on ...
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WO/2023/287703A1 |
A device that runs on solar and battery power determines a current cycle energy budget by looking at a previous cycle or cycles energy accumulation and previous cycle or cycles unexpected expenses. The energy budget will then be the ener...
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WO/2023/286500A1 |
In the present invention, a control unit (3) is set up so as to be able to communicate with a terminal (30) owned by a power company. The control unit (3), when a hydrogen generation request is received from the terminal (30), determines...
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WO/2023/279196A1 |
A dynamically-reconfigurable power converter includes a controller circuit and switching circuitry. The switching circuitry includes a first set of nodes electrically connectable to terminals of an energy storage device, a second set of ...
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WO/2023/281748A1 |
[Problem] To provide a system that can produce a sufficient amount of renewable energy to replace almost all the primary energy needed on a national and global scale, and that can stably supply the produced renewable energy to supply-des...
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WO/2023/280438A1 |
The invention relates to a self-sustaining production site (1) according to figure 1 which is supplied with carbon-neutral thermal and electric energy, comprising at least one system (2) which comprises - a sector-coupled photovoltaic sy...
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WO/2023/283258A1 |
A lift drive system for an energy storage and delivery system includes an electric motor that rotates a driven shaft, a brake assembly for selectively braking the rotation of the driven shaft, and optionally includes a clutch selectively...
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WO/2023/272327A1 |
The invention relates to a method for allocating electrical energy within an electrolysis plant (1) for producing oxygen and hydrogen. The electrolysis plant (1) comprises a system control device (2) and at least two management apparatus...
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WO/2022/272246A1 |
Apparatus and associated methods relate to a gravitational energy storage system. In an illustrative example, a portable container (e.g., a multi-modal shipping container) may be disposed with a series of motors-generators to electively ...
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WO/2022/268278A1 |
A wind turbine comprising a generator which is configured to be driven by a rotor of the wind turbine. The generator is connected to a rectifier which is directly DC coupled to one or more electrolysers. The, or each, electrolyser compri...
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WO/2022/261714A1 |
A machine (101) including a vertical rotatable shaft (4b) levitated by magnets (5) so as to minimize frictional losses. Magnets (5) are arranged on the machine body (7) and/or the shaft (4b) of the machine (101) to thereby exert a repell...
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WO/2022/265677A1 |
A system includes a gas turbine (GT) system at a power plant operatively coupled to a generator to always generate power at a baseload. A first portion of the GT system's baseload power is transmitted to an electric grid. Where demand fo...
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WO/2022/265634A1 |
A system includes a gas turbine (GT) system at a power plant operatively coupled to a generator to always generate power at a baseload. A first portion of the GT system's baseload power is transmitted to an electric grid. Where demand fo...
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WO/2022/264501A1 |
Provided is a redox flow battery system wherein operations relating to charging and discharging of a redox flow battery have been improved. This redox flow battery system comprises a redox flow battery and a power supply device that supp...
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WO/2022/263926A2 |
An EV service station is provided. The EV service station includes a hydrogen storage tank configured to supply hydrogen to a hydrogen fuel cell unit. The hydrogen fuel cell unit converts hydrogen into electrical power so as to charge a ...
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WO/2022/258296A1 |
The invention provides a system for efficient conversion and provision of electrical energy, wherein supplied electrical current IP is converted into hydrogen H in an electrolyzer ELY and optionally temporarily stored in a hydrogen stora...
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WO/2022/261651A1 |
A method includes receiving temperature measurements from multiple temperature sensors in a power supply system that includes multiple coils arranged in a series downstream of a turbine, each coil configured to receive thermal energy fro...
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WO/2022/247391A1 |
A multi-energy-source comprehensive utilization system and method. The system comprises a wind power station, a solar power station, a power storage station, a heat exchange system, a buried pipe, a ground source heat pump station and a ...
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WO/2022/245972A1 |
A real-time energy distribution system includes one or more renewable energy generators on a first continent, a first energy converter on the first continent coupled to the one or more renewable energy generators and structured to conver...
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WO/2022/237792A1 |
The present application relates to the technical field of green energy power generation and energy storage devices, and relates in particular to a photovoltaic energy storage power station. The photovoltaic energy storage power station c...
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WO/2022/239616A1 |
The CAES power generator comprises: a plurality of CAES power generation units 5a-5h; and a control part 6. The CAES power generation units 5a-5h each include a switching part 25 capable of executing switching of a generator 23 between a...
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WO/2022/236418A1 |
Herein is disclosed an energy cell management system, the system comprising; a plurality of cell management modules each comprising three switches; a control system comprising one or more controllers; and a first output terminal and a se...
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WO/2022/239733A1 |
[Problem] To efficiently transport an energy source such as electricity from a power generation facility to a reception facility without using a power transmission cable. [Solution] An energy transportation system 100 comprises: a transp...
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WO/2022/234554A1 |
An energy storage and retrieval system including an air chamber, a first air compressor operating with Heat Transfer Liquid (HTL-compressor) connected to the air chamber, a second turbine, operating with Heat Transfer Liquid (HTL-turbine...
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WO/2022/174292A9 |
A mass displacement energy storage electricity generator (10), comprising a tower (11) and a first mass suspended (12) by the tower (11) for falling and lifting. The first mass (12) is suspended by a pulley arrangement comprising a first...
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WO/2022/216474A1 |
Method and system for managing hydrogen fuel in hydrogen fuel cell-powered aircraft is disclosed. The method identifies unused hydrogen fuel in a fuel tank of the aircraft. Determines an amount of the unused hydrogen fuel in the fuel tan...
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WO/2022/193349A1 |
A combined hydrogen production system based on renewable energy water electrolysis and carbon capture technology, comprising a photovoltaic power generation system, a wind power generation system, an external power grid access system, a ...
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WO/2022/194449A1 |
The present invention relates to the generation of an electrolysis product (6), in particular to an electrolysis unit (1), an electrolysis system (100) and a method for generating an electrolysis product (6). An electrolysis assembly (2)...
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WO/2022/194450A1 |
The present invention relates to the generation of an electrolysis product (6), in particular to an electrolysis system (100) and a method for generating the electrolysis product (6). A plurality of electrically intercoupled electrolysis...
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WO/2022/185439A1 |
The present invention comprises a lightning rod 1, a first carbon electrode 2 that is connected to the lightning rod 1, a second carbon electrode 3 that is arranged opposite the first carbon electrode 2 and is grounded, and a vacuum cham...
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WO/2022/179878A1 |
The storage system 1 and the corresponding method for storing and dispensing energy simplify the use of chemical storage devices 3 that essentially do not have a black-starting capability, such as redox flow batteries 2 in particular, fo...
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WO/2022/168096A1 |
An energy storage system, comprising: electrically powered liquid pumps, for streaming liquid into liquid-gas tanks; one or more liquid-gas tanks, adapted to intake a portion of gas and to utilize liquid streamed by the one or more elect...
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WO/2022/167346A1 |
The present invention relates to a circuit arrangement (1), comprising at least one supercapacitor (3) and at least one bypass circuit (9, 9') connected in parallel to the supercapacitor (3), wherein the at least one bypass circuit (9, 9...
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WO/2022/166114A1 |
An electro-hydrogen energy system scheduling method that considers flexible hydrogen requirements, the method comprising: establishing an electrical load flexible equation, an electricity purchasing and selling constraint equation, a ren...
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WO/2022/167668A1 |
The invention relates to a Flettner rotary sail (800) capable of turning about a vertical axis, and comprising an aerodynamic surface of rotation extending between a proximal end and a distal end, comprising, between its two ends, a plur...
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WO/2022/162065A2 |
The invention relates to an electrical energy storage system for storing and retrieving electrical energy, said system comprising at least the following components: a) an electrical connection unit for connecting the energy storage syste...
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WO/2022/164330A1 |
There is provided a rectifier of an alternating input current, which may comprise: an electrical switch comprising a length of HTS material to carry an alternating switch current, the HTS material having a critical current; a magnetic fi...
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WO/2022/143324A1 |
Provided are a method and apparatus for starting an energy storage system, and an electronic device and a system. The method comprises: acquiring a starting instruction for an energy storage system, wherein the energy storage system comp...
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WO/2022/143943A1 |
Disclosed in the present invention is a battery swap station or energy storage station, comprising a battery swap cabinet and an air duct assembly. The battery swap cabinet is formed by splicing at least two cabinets up and down. The air...
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WO/2022/140764A1 |
An energy storage and delivery system includes an elevator, where the elevator is operable to move one or more blocks from a lower elevation to a higher elevation to store energy (e.g., via the potential energy of the block in the higher...
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WO/2022/122371A1 |
The present invention relates to a method for operation of an industrial plant (1) comprising an energy accumulator unit (3) for production of synthetic natural gas, a power plant unit (5) for production of electricity, an oxygen tank (7...
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WO/2022/105061A1 |
Disclosed in the present invention is a mobile energy storage Internet system. The mobile energy storage Internet system comprises a distributed energy acquisition device, a mobile cold/heat storage device, an energy system scheduling an...
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WO/2022/088922A1 |
The present disclosure provides a pulse charging and magnetization circuit for a superconducting magnet, comprising a capacitor charging circuit portion (104), an energy storage capacitor C0, a capacitor discharging circuit portion (105)...
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WO/2022/081355A1 |
A system (100, 400) includes a power distribution bus (104, 404) configured to distribute power from an electrical power source (102, 402). The system also includes a plurality of electrical loads (110-112, 410-412) configured to receive...
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