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Wind structure of solar photovoltaic panel

A technology of solar photovoltaic panels and wind guide structures, applied in photovoltaic power generation, light radiation generators, photovoltaic modules, etc., can solve problems such as large economic losses, pedestrian casualties of solar photovoltaic panels, etc., achieve a high degree of automation and improve structural reliability and normal use functions, obvious economic benefits and social benefits

Active Publication Date: 2013-03-13
HUAQIAO UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Solar photovoltaic panels are the main heat-absorbing and power-exchanging devices. They are installed on poles in the open air. Because of their light weight, they are more sensitive to wind loads. In the southeastern coastal areas of my country, they are often damaged by typhoons, causing large economic losses. Pedestrian casualties may be caused by wind damage to solar photovoltaic panels

Method used

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  • Wind structure of solar photovoltaic panel

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Embodiment Construction

[0025] The wind guiding structure of the solar photovoltaic panel of the present invention has a structure such as Figure 1-3 As shown, including the wind deflector 2 and the wind deflector 3, the solar photovoltaic panel 1 is composed of a photovoltaic panel body 11 and a frame 12 surrounding the periphery of the photovoltaic panel 11, and the wind deflectors 2 and 3 are respectively arranged on the frame of the solar photovoltaic panel 1 12 On both side edges in the length direction, the solar photovoltaic panel 1 and the wind deflector 2, 3 form a zigzag, such as Figure 4 As shown, in order to better absorb light and heat, the solar photovoltaic panel 1 is generally placed obliquely on the short side, and the angle between the solar photovoltaic panel 1 and the horizontal plane is α, and the gap between the wind deflectors 2 and 3 and the solar photovoltaic panel 1 The angles are 90°-α~90° respectively.

[0026] The wind deflectors 2 and 3 are strip-shaped thin plates, w...

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Abstract

The invention discloses a wind structure of a solar photovoltaic panel. The wind structure comprises a first wind board and a second wind board which are arranged on the edges of two sides of the solar photovoltaic panel along length, wherein a certain angle is between the first and second wind boards and the solar photovoltaic panel. By adopting the scheme, compared with the prior art, the wind structure of the solar photovoltaic panel has the following advantages and characteristics: (1) the wind boards are mainly used to change the airflow field of the photovoltaic panel, thus effectively relieving the wind load exerted on the photovoltaic panel by a jet stream and realizing the safety and normal use function of the photovoltaic panel; (2) a small quantity of plates are used to prepare the wind boards and the preparations of the wind boards and the photovoltaic panel are commonly performed, thus saving labor, time and material and realizing standardized production; and (3) the bending resistance of the solar photovoltaic panel is greatly increased.

Description

technical field [0001] The invention relates to a wind guiding structure of a solar photovoltaic panel. Background technique [0002] At present, photoelectric technology and LED new technology are widely used in urban night scene lighting. The inclined solar photovoltaic panels are used to absorb and store solar heat during the day, and convert it into electric energy at night for LED lighting in public places such as streets and squares. Solar photovoltaic panels are the main heat-absorbing and exchanging devices. They are installed on poles in the open air. Because of their light weight, they are more sensitive to wind loads. In the southeast coastal areas of my country, they are often damaged by typhoons, causing large economic losses. Pedestrian casualties may be caused by wind damage and fall of solar photovoltaic panels. Contents of the invention [0003] The purpose of the present invention is to provide a wind guiding structure of a solar photovoltaic panel, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N6/00H02S30/00
CPCY02E10/50
Inventor 彭兴黔朱海徐刚张春晖林介本
Owner HUAQIAO UNIVERSITY
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