The invention provides a retractable umbrella type floating offshore photovoltaic power generation system. The system comprises a mooring anchoring structure, a floating body structure, a sliding structure, a flexible photovoltaic panel and a photovoltaic panel framework supporting structure. And a photovoltaic panel skeleton supporting structure is arranged above the flexible photovoltaic panel. The flexible photovoltaic panel is connected with the floating body structure through the sliding structure, and the floating body structure is fixed through the mooring structure. Solar energy resources in open sea areas are rich, however, the development of offshore solar energy in the open sea areas at present is slow because traditional photovoltaic equipment cannot resist extreme environmental loads in the open sea areas. A retractable umbrella-shaped floating type offshore photovoltaic power generation system is arranged in an open sea area, when the power generation system senses extreme weather, the area, making contact with stormy waves, of a flexible photovoltaic panel can be reduced by actively retracting a framework structure, the overall structural rigidity is improved, the stormy wave resistance is improved, and then the stability and safety of the system are improved.

    本发明提出一种收放式伞型漂浮式海上光伏发电系统。其中包括:系泊锚固结构、浮体结构、滑动结构、柔性光伏板、光伏板骨架支撑结构。柔性光伏板上方设置光伏板骨架支撑结构。柔性光伏板通过滑动结构与浮体结构进行连接,浮体结构通过系泊结构进行固定。远海地区太阳能资源丰富,然而目前远海地区的海上太阳能开发却发展缓慢,主要是因为传统光伏设备无法抵抗远海地区极端环境荷载。在远海地区布置收放式伞型漂浮式海上光伏发电系统,当发电系统感应到极端天气时,可通过主动收缩骨架结构,减少柔性光伏板接触风浪的面积,提高整体结构刚度,以提高抵抗抗风浪的能力,进而提高系统稳定性和安全性。


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    Title :

    Retractable umbrella-shaped floating offshore photovoltaic power generation system


    Additional title:

    一种收放式伞型漂浮式海上光伏发电系统


    Contributors:
    LI DAYONG (author) / ZHANG YUKUN (author) / WU YUQI (author) / LAN YICHAO (author) / SANG ZHIYUAN (author) / LIANG HAO (author)

    Publication date :

    2024-01-02


    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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