The invention relates to a foating type overwater photovoltaic system with an adjustable inclination angle. The system comprises a floating box, an adjustable bracket and a photovoltaic panel, the photovoltaic panel is arranged on the floating box through the adjustable bracket; the adjustable bracket comprises a semicircular bracket, a stand column, a bottom cross beam, an inclined strut and an inclined beam; an arc-shaped groove is formed in the semicircular bracket, and two ends of the semicircular bracket are fixedly connected with the oblique beam through bolts; the photovoltaic panel isfixed on the inclined beam through a pressing block; the stand column is fixed to the bottom cross beam, a bolt matched with the arc-shaped groove is arranged on a lower portion of the stand column, the bolt can slide in the arc-shaped groove, and the arc-shaped groove is connected with the stand column. The advantages of the invention are that the system is suitable for the solar azimuth angles in different seasons through the adjustment of the orientation of a photovoltaic module so as to improve the power generation efficiency. In summer, the solar altitude angle is large, the bolt in the arc-shaped groove can be adjusted, and the inclination angle of the photovoltaic panel is reduced; in winter, the solar altitude angle is small, the bolt in the arc-shaped groove can be adjusted, and the inclination angle of the photovoltaic panel is increased.

    本发明涉及一种可调倾角的漂浮式水上光伏系统,包括:浮箱、可调支架以及光伏板,光伏板通过可调支架设于浮箱上;所述可调支架包括半圆形支架、立柱、底部横梁、斜撑和斜梁;所述半圆形支架上开有一条圆弧形槽,两端与斜梁通过螺栓固定连接;光伏板通过压块固定在斜梁上;所述立柱固定在底部横梁上,立柱的下部设有一颗与圆弧形槽配合的螺栓,该螺栓可在圆弧形槽内滑行,并将圆弧形槽与立柱连接。本发明的有益效果是:本发明通过调节光伏组件的朝向,适用不同季节的太阳方位角,以提高发电效率。夏季太阳高度角较大,可调节圆弧槽内的螺栓,将光伏板倾角降低;冬季太阳高度角较小,可调节圆弧形内的螺栓,将光伏板倾角加大。


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    Titel :

    Floating type overwater photovoltaic system with adjustable inclination angle


    Weitere Titelangaben:

    一种可调倾角的漂浮式水上光伏系统


    Beteiligte:
    ZHANG SHUANGYAN (Autor:in) / ZHENG ZHIGANG (Autor:in) / SU SENLIANG (Autor:in) / QIN LIANGZHONG (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F24S Sonnenkollektoren , SOLAR HEAT COLLECTORS



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