The invention discloses an offshore floating type energy storage platform based on gravity energy storage, the energy storage platform floats on the sea surface, heavy objects with the density far larger than that of water are borne through the buoyancy of the platform, a plurality of vertical stroke channels are arranged in the energy storage platform to connect the platform with the seabed, and energy storage heavy objects are arranged in the stroke channels. The energy storage weights are connected with the corresponding energy conversion modules through steel cables, the energy conversion modules convert electric energy into gravitational potential energy and drive the energy storage weights to ascend from the seabed along the stroke channels to achieve energy storage, the energy storage weights fall to the seabed along the stroke channels, and the gravitational potential energy is converted into electric energy through the energy conversion modules to be output. And the energy release is realized.

    本发明公开了一种基于重力储能的海上浮式储能平台,所述储能平台漂浮在海面上,通过平台浮力承载密度远大于水的重物,所述储能平台的内部设有多条竖直的行程通道连接平台与海底,所述行程通道中设有储能重物,所述储能重物通过钢缆与对应的能量转换模块相连,能量转换模块将电能转换为重力势能,带动所述储能重物从海底沿所述行程通道上升,实现储能,所述储能重物沿所述行程通道下落至海底,由能量转换模块将重力势能转换为电能输出,实现在释能。


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    Title :

    Offshore floating type energy storage platform based on gravity energy storage


    Additional title:

    一种基于重力储能的海上浮式储能平台


    Contributors:
    ZHANG JIE (author) / DUAN WENYANG (author) / WAN JIAYI (author) / MENG XUELIANG (author) / WANG HAOXIN (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS



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