The invention discloses a method and device for adjusting the angle of a floating photovoltaic floating platform, a medium and a product, and relates to the field of photovoltaic power generation, and the method comprises the steps: constructing a rectangular coordinate system; the original point of the rectangular coordinate system is the gravity center of the photovoltaic floating platform, and the x axis corresponds to sunrise time division; calculating solar azimuth angles at different moments by using a sun position mathematical model; calculating the lengths of the mooring rope in the rectangular coordinate system at different moments according to the solar azimuth angle; the mooring cable is arranged around the photovoltaic floating platform; determining the length change of the mooring cable according to the length of the mooring cable in the rectangular coordinate system at different moments; determining operation directions and working powers of different motors according to the length change; the corresponding motor is controlled to operate according to the operation direction and the working power, and the angle of the photovoltaic floating platform is changed. The angle of the photovoltaic floating platform can be adjusted according to the changing angle of the sun, solar radiation absorbed by the photovoltaic panel is enhanced, and then the generating capacity is improved.

    本发明公开一种调整漂浮式光伏浮台角度的方法、装置、介质及产品,涉及光伏发电领域,该方法包括构建直角坐标系;直角坐标系的原点为光伏浮台的重心,x轴对应日出时分;利用太阳位置数学模型计算不同时刻的太阳方位角;根据太阳方位角计算不同时刻系泊缆在直角坐标系中的长度;系泊缆围绕光伏浮台布设;根据不同时刻系泊缆在直角坐标系中的长度确定系泊缆的长度变化;根据长度变化确定不同电机的运转方向和工作功率;根据运转方向和工作功率控制对应电机运转,改变光伏浮台的角度。本发明可以跟随太阳改变的角度调整光伏浮台的角度,增强光伏板吸收的太阳能辐射,进而提高发电量。


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    Title :

    Method and device for adjusting angle of floating photovoltaic floating platform, medium and product


    Additional title:

    调整漂浮式光伏浮台角度的方法、装置、介质及产品


    Contributors:
    GAO QIANG (author) / MAO ZEMIN (author) / LI DONG (author) / TIAN YING (author)

    Publication date :

    2024-06-04


    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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