The invention provides a cleaning method and system for a photovoltaic power station, and the method comprises the steps: carrying out the quick cleaning of a photovoltaic panel through employing an unmanned plane under the condition of no medium; a leapfrog form is adopted, the unmanned aerial vehicle accelerates downwards by utilizing gravity, then a maximum power mode is started, high-power thrust is utilized to counteract diving kinetic energy, and the unmanned aerial vehicle is bounced; each solar cell panel of a large-scale photovoltaic power station is large in area and has a certain inclination angle, and when an unmanned aerial vehicle conducts blowing type cleaning, frog leapfrog cleaning needs to be conducted in sequence, and dust is blown away from top to bottom; the photovoltaic power station cleaning system has a wide efficiency improvement effect, the cleaning system is practical in real sense, compared with other schemes, the system does not need additional assemblies such as a split type cleaning robot, a mechanical arm for cleaning and additional media such as water and foam, and therefore long-term automatic operation can be achieved, and the cleaning efficiency is improved. The power generation efficiency of the photovoltaic power station is improved.

    本申请提供了一种用于光伏电站的清洁方法及清洁系统,在无介质的情况下,使用无人机对光伏板进行快速清理;采用蛙跳的形式,无人机利用重力进行向下加速,然后开启最大功率模式利用大功率的推力抵消俯冲的动能,将无人机弹起;大规模的光伏电站每块太阳能电池板面积较大且带有一定倾斜角,无人机在进行吹风式清洁的时候,需要进行依次蛙跳清洁,将尘土由上向下进行吹除作业;本申请对光伏电站具有广泛的效能提升效果,本发明是真正意义上具有实用性的清洁系统,同其他方案比较,本系统并不需要额外的组件,如:分体式清洁机器人,清洁用机械臂,额外的介质,如水、泡沫等,因此可长期自动化运行,提升光伏电站的发电效率。


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    Title :

    Cleaning method and cleaning system for photovoltaic power station


    Additional title:

    一种用于光伏电站的清洁方法及清洁系统


    Contributors:
    JIANG YAN (author) / YIN SHUGANG (author) / ZHAO YUPENG (author) / LI RAN (author) / WANG YUE (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B08B Reinigen allgemein , CLEANING IN GENERAL / B64U / 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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