Photovoltaic power generation system

A photovoltaic power generation system and photovoltaic panel technology, applied in the field of solar photovoltaic, can solve problems such as low light conversion rate, and achieve the effects of increasing light conversion rate, solving the problem of occupying land area and saving space

Active Publication Date: 2019-09-03
大庆市海之丰环保科技开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a photovoltaic power generation system. The entire photovoltaic system is installed on the lake, which can effectively solve the problem of heat dissipation and low light conversion rate. The interception has a very good development advantage and can effectively solve the deficiencies in the existing technology

Method used

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Embodiment Construction

[0021] Such as figure 2 As shown, in this embodiment, the photovoltaic array is arranged on the lake surface by more than one photovoltaic device in the shape of a "one", and the light contact surface of the photovoltaic device is facing the direct direction of sunlight; since the photovoltaic array is in the shape of a "one", It is installed in the lake, so the photovoltaic arrays connected together can be effectively used as a river interceptor, which can intercept floating objects in the river, eliminating the use of river interceptors. Although the photovoltaic system is installed in the river, However, the occupied area of ​​the river course is not increased, but the position of the intercepting device in the river course is replaced.

[0022] Such as figure 1 As shown, each photovoltaic device includes an airbag ball 2. There is an inflatable cavity 4 in the middle of the airbag 2. The inflatable cavity 4 is filled with gas. The outer wall of the airbag 2 is provided w...

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Abstract

The invention discloses a photovoltaic power generation system. The system comprises a photovoltaic array installed in a whole lake surface system, wherein the photovoltaic array is arranged in the lake surface in an ''-''-shaped arrangement by more than one photovoltaic device, and the light contact surface of the photovoltaic device faces the direct direction of sunlight; and an air balloon in each photovoltaic device, wherein the middle of the air balloon is provided with an inflation cavity, the inflation cavity is filled with gas, and a circle of stop rings are arranged on the outer wallof the air balloon in a circle around the air balloon. According to the photovoltaic power generation system, the whole photovoltaic power generation system is installed in the lake surface system, and a traditional land installing system is changed; the photovoltaic system has a very good heat dissipation system and light contact surface, so that the photovoltaic power generation efficiency is higher; the lake surface and a light reflecting layer are utilized to emit light at the same time, and the illuminance of a whole photovoltaic panel is increased; and the light conversion rate of the photovoltaic panel can be increased, the overall temperature can be effectively reduced, and the best optimal light conversion rate can be obtained.

Description

technical field [0001] The invention relates to the field of solar photovoltaics, in particular to a photovoltaic power generation system. Background technique [0002] With the improvement of photovoltaic technology, a large number of photovoltaic systems will be installed in more and more places. The photovoltaic system is composed of a large number of photovoltaic panels spliced ​​side by side. It is generally fixed and installed on the bottom of the land through brackets, but due to the large amount, it takes up a lot of space. As a result, the land where the photovoltaic support is installed can no longer be used. Therefore, the photovoltaic system installed on land has the problem of occupying space. [0003] Furthermore, due to the high heat generated by the photovoltaic panels installed on land, the heat transfer between the photovoltaic panels is affected, and the heat of the entire photovoltaic system will be very high. The efficiency of solar cells decreases as t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S10/00H02S40/22H02S40/42B63B35/44
CPCB63B35/44B63B2035/4453H02S10/00H02S40/22H02S40/425Y02E10/52
Inventor 俞天舜
Owner 大庆市海之丰环保科技开发有限公司
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