Power generating, illuminating and charging system based on gallium arsenide solar cell and wind power
A solar cell and charging system technology, applied in the field of solar energy, can solve the problems of secondary development of unremaining energy, limited solar energy utilization rate, energy waste, etc., and achieve the effects of wide range of use, simple structure, and energy saving and waste.
Inactive Publication Date: 2013-06-12
XIAN MINGGUANG SOLAR ENERGY
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[0002] At present, the existing solar cells that use solar energy as power generation are a device that converts solar energy into electrical energy. Solar energy can be roughly divided into three generations. The first generation is silicon crystals, which are divided into two types: polycrystalline silicon and monocrystalline silicon. The first generation of thin-film solar cells is made of amorphous silicon and group II compound semiconductors. The third generation is gallium arsenide solar cells. Currently, the conversion rate of gallium arsenide solar cells with concentrating optical components can reach more than 40%. The utilization rate is very limited, and the remaining energy cannot be redeveloped, resulting in waste of energy
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[0032] see Figure 4 and Figure 6 The present invention provides a power generation, lighting and charging system based on gallium arsenide solar cells and wind power, including a solar power generation device, a street lamp pole 23, a street lamp 24, a control unit, and a wind power generator 9 arranged at the upper end of the street lamp pole 23 ; The control unit is used to control the solar power generation device, the street lamp 24 and the work of the wind generator 9; also includes a charging device;
[0033] The solar power generation device includes a fixed bracket 14 fixed on the street lamp pole 23, a follower seat 12 arranged on the upper end of the fixed bracket 14 to realize sunlight tracking, a square plate 5 arranged on the fixed bracket 14, and a square plate 5 arranged on the square plate 5. GaAs solar cell cluster power generation device 17; GaAs solar cell cluster power generation device 17 includes stepped slope reflective concentrator 13, at least one G...
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The invention provides a power generating, illuminating and charging system based on gallium arsenide solar cell and wind power. The power generating, illuminating and charging system comprises a solar power generating device, a street lamp pole, a street lamp, a control unit and a charging device; the solar power generating device comprises a fixing bracket fixedly arranged on the street lamp pole, a following seat which is arranged on the upper end of the fixing bracket and is capable of realizing solar light tracing and a gallium arsenide solar cell cluster power generating device arranged on the fixing bracket; the gallium arsenide solar cell cluster power generating device comprises a ladder slope reflective condenser, at least one gallium arsenide solar cell and a corresponding radiator and storage battery; the radiator is fixedly connected with the ladder slope reflective condenser through a connection frame; the ladder slope reflective condenser comprises an external frame fixedly arranged on the following seat and a condenser arranged in the external frame; the condenser comprises glass, and a molded silicone reflective unit molded on the glass and arranged between the external frame and the glass. The system provided by the invention saves energy and improves energy conversion rate.
Description
technical field [0001] The invention belongs to the technical field of solar energy and relates to a solar cell power generation, in particular to a power generation, lighting and charging system based on gallium arsenide solar cells and wind power. Background technique [0002] At present, the existing solar cells that use solar energy as power generation are a device that converts solar energy into electrical energy. Solar energy can be roughly divided into three generations. The first generation is silicon crystals, which are divided into two types: polycrystalline silicon and monocrystalline silicon. The first generation of thin-film solar cells is made of amorphous silicon and group II compound semiconductors. The third generation is gallium arsenide solar cells. Currently, the conversion rate of gallium arsenide solar cells with concentrating optical components can reach more than 40%. The utilization rate is very limited, and the secondary development of the remaining...
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Login to View More IPC IPC(8): H02J7/00H02N6/00F03D9/00H01L31/052H02S10/12
CPCY02E10/50Y02E10/72
Inventor 武铮武宏量李西林
Owner XIAN MINGGUANG SOLAR ENERGY