A solar power generation light energy focusing system based on gallium arsenide battery pack
A technology of focusing system and battery pack, applied in the field of solar power generation system, can solve the problems of low power generation efficiency and achieve the effect of improving power generation efficiency
Active Publication Date: 2016-04-06
JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD
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[0003] At present, a single gallium arsenide battery pack is mainly used for power generation. The structure of this power generation system is relatively simple, but the power generation efficiency will be relatively low
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[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0033] like figure 1 , figure 2 , image 3 as well as Figure 4 As shown, the present invention provides a solar power generation and light energy focusing system based on gallium arsenide battery packs, including: a concentrator, which has a shape of a paraboloid of revolution; a solar light collimation unit, which includes a plano-convex lens 6 and a light collection funnel 7; one side of the plane of the plano-convex lens 6 faces the light incident direction, the distance from the plane of the plano-convex lens to the focal point of the light collector is equal to the focal length of the plano-convex lens, and the optical axis of the plano-convex lens is in line with the described The optical axes of the concentrators coincide; the light-receiving funnel 7 is a hollow ...
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The invention discloses a solar power generation light energy focusing system based on gallium arsenide battery packs. The solar power generation light energy focusing system comprises a condenser, a solar light ray collimating unit, a gallium arsenide battery pack array and a frame body, wherein the condenser is in the shape of a revolution paraboloid; the solar light collimating unit comprises a planoconvex lens and a light receiving funnel; the gallium arsenide battery pack array comprises alpha gallium arsenide battery packs and alpha inverted trapezoidal prisms; each gallium arsenide battery pack is arranged on one side of the lower end face of each inverted trapezoidal prism; the frame body comprises a fixed part and four movable parts; the four movable parts are respectively pivoted on four sides of the four movable parts; each movable part is pivoted relative to the fixed part, so that a second plane corresponding to the movable part and an optical axis of the planoconvex lens form an angle beta and the illumination on the second plane corresponding to each movable part is the same with that on a first plane corresponding to the fixed part, wherein beta is equal to alpha plus 90 degrees, and alpha is not less than 5 degrees and not more than 14 degrees. By using the solar power generation light energy focusing system, the light uniformity is thoroughly achieved and the power generation efficiency of the gallium arsenide battery pack array is guaranteed.
Description
technical field [0001] The invention relates to a solar power generation system, in particular to a solar power generation light energy collection system based on gallium arsenide battery packs. Background technique [0002] With the development of social economy, the consumption of energy and resources is getting faster and faster. Because of its environmental friendliness and sustainable development, new energy sources are increasingly valued by governments and people of insight. Among them, photovoltaic power generation is one of the most promising directions. Concentrating photovoltaic power generation has the characteristics of less pollution, less energy consumption, and high conversion efficiency, and has attracted more and more attention in recent years. [0003] At present, a single gallium arsenide battery pack is mainly used for power generation. The structure of this power generation system is relatively simple, but the power generation efficiency will be relati...
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IPC IPC(8): H02S40/22H02S40/20H02S20/30H02S30/00
CPCY02E10/52
Inventor 李子京
Owner JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD