To improve power generation efficiency by associatively controlling oscillation of an upper surface side power generation panel and a lower surface side power generation panel, and setting an incident angle of solar light on both the power generation panels to an incident angle (right angle) of high power generation efficiency.SOLUTION: A photovoltaic power generation device 10 comprises: a first power generation panel member 28 including an upper surface side power generation panel; a second power generation panel member 30 including a lower surface side power generation panel; a reflection surface section 18A providing reflected light T3 of solar light to the second power generation panel member 30; incident angle detection means for detecting an incident angle θ of solar light T2 on the reflection surface portion 18A; and oscillation driving means and control means for associatively oscillating the first power generation panel member and the second power generation panel member so that incident angles thereon can be similar angle states. The oscillation angle state of both the power generation panels of the first power generation panel member 28 and the second power generation panel 30 are controlled so that the incident angles on both the power generation panels can be incident angles (right angles) of high power generation efficiency.SELECTED DRAWING: Figure 1

    【課題】上面側の発電パネルと下面側の発電パネルの揺動を連動制御して、太陽光の両発電パネルに対する入射光角度が共に発電効率の良い入射光角度(直角)となるようにして、発電効率の向上を図る。【解決手段】太陽光発電装置10は、上面側発電パネルを備える第1の発電パネル部材28と、下面側発電パネルを備える第2の発電パネル部材30と、第2の発電パネル部材30に太陽光の反射光T3を提供する反射面部位18Aと、反射面部位18Aに対する太陽光T2の入射角θを検知する入射角検知手段と、第1の発電パネル部材と第2の発電パネル部材に対する入射光角度が同じ角度状態となるように連動して揺動させる揺動駆動手段及び制御手段を備え、第1の発電パネル部材28と第2の発電パネル部材30の両発電パネルの揺動角度状態を共に両発電パネルへの入射光角度が発電効率の良い入射光角度(直角)となるように制御する。【選択図】図1


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    Title :

    PHOTOVOLTAIC POWER GENERATION DEVICE


    Additional title:

    太陽光発電装置


    Contributors:

    Publication date :

    2024-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



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