The invention belongs to the technical field of photovoltaic power generation, and discloses an offshore photovoltaic floating body system. The device has the advantages of simple structure, low cost, good seakeeping performance and good bending resistance, and meets the requirements of an offshore photovoltaic floating system. Comprising a plurality of photovoltaic floating body modules and connecting pieces used for fixing the photovoltaic floating body modules. Each photovoltaic floating body module in the plurality of photovoltaic floating body modules comprises an upper panel and a lower panel which are in welded connection, the periphery of each photovoltaic floating body is provided with a hinged connector, and the plurality of photovoltaic floating bodies are in hinged connection through the hinged connectors; one end of the connecting piece is connected to the hinged connector of the photovoltaic floating body module on the outermost side, and the other end of the connecting piece is connected to an external fixed pile foundation on the sea. By means of the photovoltaic floating body system, the photovoltaic floating body modules can bear larger bending moment and are not prone to damage; meanwhile, the seakeeping performance is enhanced through a hinge type connector mechanism, and the photovoltaic floating body system is prevented from floating, being lost and damaged at will under the action of sea waves through a connecting piece structure.

    本发明属于光伏发电技术领域,公开了一种海上光伏浮体系统。成本低、耐波性能好、抗弯性能好的优点,满足海上光伏漂浮系统的要求。包括多个光伏浮体模块和用于固定多个光伏浮体模块的连接件;多个光伏浮体模块中的每个光伏浮体模块均包括焊接连接的上面板和下面板,每个光伏浮体的外周均设置有铰接式连接器,多个光伏浮体之间通过所述铰接式连接器相铰接连接,连接件的一端连接于最外侧光伏浮体模块的铰接式连接器上,另一端连接于海上外部固定桩基上。通过本发明的光伏浮体系统,光伏浮体模块能够承受更大的弯矩,不易损坏;同时通过铰链式连接器的机构,增强了耐波性,通过连接件的结构,避免光伏浮体系统受海浪的作用任意漂流、丢失和损坏。


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    Title :

    Offshore photovoltaic floating body system


    Additional title:

    一种海上光伏浮体系统


    Contributors:
    LIU RUICHAO (author) / CHEN JIANJUN (author) / LIU XIN (author) / YAN SHU (author) / ZHOU YIMING (author) / LEI YU (author) / GUO XIAOHUI (author) / WANG QIUMING (author) / SUN WEIPENG (author) / HU RENYA (author)

    Publication date :

    2023-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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