ENERGY COLLECTION SYSTEM AND METHOD BASED ON EARTH ATMOSPHERE ENERGY STORAGE, AND ENERGY STORAGE DEVICE

    公开(公告)号:EP4422029A1

    公开(公告)日:2024-08-28

    申请号:EP22897654.4

    申请日:2022-11-15

    发明人: YANG, Bintang

    IPC分类号: H02J15/00

    摘要: Provided in the present invention are an energy collection system and method based on earth atmosphere energy storage, and an energy storage apparatus. The system includes an energy storage housing, a transmission part, a power source, and a locking assembly, where the energy storage housing provides a carrier for energy storage; the transmission part has a sealed end slidably arranged inside the energy storage housing, and a sealed space is formed between the sealed end and the energy storage housing; the power source can drive the sealed end to move from a first position to a second position of the energy storage housing and can make it possible to form a vacuum inside the sealed space; the locking assembly enables the transmission part to have a locking state and an unlocking state, and when the transmission part is in the unlocking state, the sealed end is movable in a direction from the second position to the first position under the action of earth atmosphere so that negative pressure energy in the sealed space is released.

    RENEWABLE ENERGY SUPPLY SYSTEM, FLOATING OFFSHORE SOLAR POWER GENERATING PLANT, AND RENEWABLE ENERGY SUPPLY METHOD

    公开(公告)号:EP4398452A1

    公开(公告)日:2024-07-10

    申请号:EP21949380.6

    申请日:2021-07-09

    IPC分类号: H02J15/00 H02J3/28 H02J3/38

    摘要: A renewable energy supply system 10 generates hydrogen from electricity generated by a floating offshore photovoltaic power generation plant 100, synthesizes energy carriers using the hydrogen as a raw material, stores the energy carriers, converts the energy carriers into a predetermined energy form to supply the energy to each of the supply destination facilities. The floating offshore plant 100 is composed of multiple photovoltaic panels 110, each of which is substantially hexagonal in plan view, by connecting the photovoltaic panels 110 in a honeycomb structure in plan view. Each photovoltaic panel 110 functions as a floating body, panel housings of the adjacent photovoltaic panels 110 are capable of swinging relative to each other in a vertical direction, and each photovoltaic panel 110 can be submerged and floated to a predetermined depth by pouring water into and draining water from the panel housing.