A desert photovoltaic power station system

A photovoltaic power station and desert technology, applied in photovoltaic power stations, photovoltaic power generation, photovoltaic modules, etc., can solve problems affecting the power generation efficiency of photovoltaic modules, achieve good social effects, reasonable design, and improve photovoltaic conversion efficiency
CN110061681BActive Publication Date: 2020-07-21内蒙古能源规划设计研究院有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
内蒙古能源规划设计研究院有限公司
Publication Date
2020-07-21

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Abstract

The invention provides a desert photovoltaic power station system, which includes photovoltaic panels for absorbing solar radiation. The photovoltaic panels are arranged on a support plate. The support plate is connected to a base through a support rod and an angle rotating shaft. It also includes a photovoltaic panel for centralized management. The centralized processor of the desert photovoltaic power station system is used to measure the measurement module of light intensity. Due to the heavy wind and sand in the desert area and the harsh weather conditions, it is easy to cause the accumulation of a large amount of dust on the surface of the photovoltaic components, affecting the power generation efficiency of the photovoltaic panels. According to the present invention A cleaning module is also set up to solve the problem of dust accumulation affecting power generation efficiency. The invention adjusts the angle between the photovoltaic panel and the base and adds a cleaning module, which effectively solves the problem of low sunlight absorption efficiency and poor photovoltaic conversion efficiency caused by dust blocking the photovoltaic panel.
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Description

technical field

[0001] The invention relates to the field of electric power supply, in particular to a desert photovoltaic power station system. Background technique

[0002] Northwest China has the most abundant solar energy resources in China. The climate here is dry, with very little rainfall and long hours of direct sunlight. These areas are also the areas most severely affected by wind and sand in China. With the development of new energy sources such as solar energy, many photovoltaic power plant builders and operators have begun to explore the "photovoltaic sand control" model that combines photovoltaic power generation and desert control. Photovoltaic module panels shield direct sunlight and effectively reduce the evaporation of surface water; photovoltaic panels The shading effect can reduce the evaporation by 20% to 30%, and the photovoltaic module board can also effectively reduce the wind speed. This can improve the living environment of plants very well. It is...

Claims

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