Efficient solar photovoltaic power generation system

A solar photovoltaic and power generation system technology, applied in photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve the problem of low photovoltaic effect conversion efficiency, and achieve the effect of improving photovoltaic power generation efficiency, convenient installation, and increasing output power.

Inactive Publication Date: 2014-06-18
赵杰
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the conversion efficiency of the photovoltaic effect of solar panels in the prior art is not high. For example, a Chinese patent application titled "a photovoltaic power generation device" and patent application publication number CN101728976A discloses a photovoltaic power generation device in the prior art. device

Method used

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  • Efficient solar photovoltaic power generation system
  • Efficient solar photovoltaic power generation system
  • Efficient solar photovoltaic power generation system

Examples

Experimental program
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Effect test

Embodiment 2

[0028] Embodiment 2 is to replace the azimuth angle adjustment mechanism of the manual solar panel in Embodiment 1 with the sunlight automatic tracking mechanism in the prior art. Electricity (this has an offset effect on the high efficiency of collecting sunlight), poor reliability, especially not suitable for large solar panels. In the present invention, the manual azimuth adjustment mechanism and the sunlight automatic tracking mechanism are collectively referred to as the azimuth adjustment mechanism.

Embodiment 3

[0029] Embodiment 3 is to simplify the mirror surface elevation angle adjustment lever 6 into a single one, that is, at the central position of the upper frame of the reflector frame 4 and the outer frame central position of the solar panel frame 2, a single mirror surface elevation angle adjustment lever 6 is installed, so that the mirror surface can be adjusted Elevation is more convenient. This is suitable for situations where the area of ​​the reflector frame 4 is not very large.

[0030] In the present invention, the mirror elevation adjustment rod 6, the reflector frame 4, and the supporting mechanism (the combination of the column 10, the base 13, the solar panel frame 2, and the reflector column 32 described later) are connected to each other through rotating shafts everywhere. It is collectively referred to as the mirror elevation angle adjustment mechanism, and the structure connecting the mirror elevation angle adjustment mechanism with the reflector 3 is collective...

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Abstract

The invention discloses an efficient solar photovoltaic power generation system. A solar panel 1 is fixed on a solar panel frame 2, the solar panel frame 2 and an upright post 10 are connected with each other, the lower end of the upright post 10 is provided with a base 13, a sunlight mirror system is further mounted nearby the solar panel 1 and comprises a mirror 1 and a mirror surface elevation angle adjusting mechanism, the mirror 3 is mounted on a mirror frame 4, and the mirror surface of the mirror 3 faces one side of the solar panel 1. Compared with a solar photovoltaic power generation system in the prior art, under the conditions of the same type, the solar panel with the same area and the same environment, the efficient solar photovoltaic power generation system has the advantages that the illumination received by the solar panel is stronger, and generated electric energy is stronger. The efficient solar photovoltaic power generation system can be used for improving various solar panel photovoltaic power generation systems in the prior art and greatly increasing the power generation efficiency and power.

Description

technical field [0001] The invention relates to a solar power generation device, in particular to a high-efficiency solar photovoltaic power generation system. Background technique [0002] There are many ways to use solar power to generate electricity, among which photovoltaic power generation using solar panels is the most widely used. When the p-type semiconductor and the n-type semiconductor are closely combined and connected together, a p-n junction is formed at the interface between the two. When the photovoltaic cell is irradiated by sunlight, the accumulation of positive and negative charges is formed on both sides of the p-n junction, generating a photovoltaic voltage and forming a built-in electric field, which is the "photovoltaic effect". At this time, if the electrodes are drawn out from both sides of the built-in electric field and connected to an appropriate load, a current will be formed and power will be obtained from the load. A solar cell module is a dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/22H02S20/30H02S20/32
CPCY02E10/52
Inventor 赵杰
Owner 赵杰
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