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NON-CONTACT OPTICAL POWER FEEDING METHOD USING A MULTI-JUNCTION SOLAR CELL, AND LIGHT-PROJECTING DEVICE FOR OPTICAL POWER FEEDING
NON-CONTACT OPTICAL POWER FEEDING METHOD USING A MULTI-JUNCTION SOLAR CELL, AND LIGHT-PROJECTING DEVICE FOR OPTICAL POWER FEEDING
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机译:使用多结太阳能电池的非接触式光学电力馈电方法,以及用于光学电力的光投射装置
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摘要
There are provided a method and a device for feeding electric power to a vehicle, etc. installed with a solar photovoltaic power generation panel employing a multi-junction solar cell in a non-contact manner by irradiating light to the solar photovoltaic power generation panel. In the method, light containing a wavelength component absorbed by each of all solar cell layers laminated in a multi-junction solar cell of the vehicle, etc. is projected from a light-projecting device to the light receiving surface of the multi-junction solar cell; and electric power generated by the irradiation of light from the multi-junction solar cell is taken out. The device includes structures for emitting light containing a wavelength component absorbed by each solar cell layer laminated in the multi-junction solar cell, and for irradiating the light to a light receiving surface of the multi-junction solar cell.
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