Solar tracking method for water drifting photovoltaic panel

Abstract

The invention discloses a solar tracking method for a water drifting photovoltaic panel, which is technically characterized by comprising the following steps: S1, arranging an air bag 1, an air bag 2, an air bag 3 and an air bag 4 for controlling the angle of the photovoltaic panel at four corners of the bottom of the photovoltaic panel of a water photovoltaic power station, and performing inflation control on the air bag 1, the air bag 2, the air bag 3 and the air bag 4 by using an air pump; s2, obtaining the relation between the air bag height difference and the inflation time; s3, decomposing the light source, continuously adjusting the angle position of the photovoltaic panel, and finding out the position of the maximum illumination intensity of the sub-plane during adjustment; and s4, synthesizing two planes, and obtaining the position with the maximum illumination intensity. The solar tracking method for the water drifting photovoltaic panel is low in cost, evaporation is reduced, water resources are saved, cleaning is convenient, and the direction can be freely adjusted and controlled. And the maximum solar energy can be obtained in the maximum range, and the maximum power generation efficiency is achieved.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a solar tracking method for floating photovoltaic panels on water. Background technique [0002] With the rapid development of the global photovoltaic industry, it has more and more extensive application fields, and floating photovoltaic is one of them. As a kind of renewable energy, solar energy is inexhaustible. As the main force of clean energy power generation in my country, it has been widely used in people's production and life, and plays an important role in the long-term energy strategy. [0003] Floating photovoltaic power stations refer to photovoltaic power stations built on ponds, small and medium-sized natural lakes, reservoirs, reservoirs, and lakes formed in coal mining subsidence areas. The current floating photovoltaic power station has a single direction and cannot move freely. [0004] Zhang Muzi and Wang Yicheng pointed out in the "Global Water Photovoltaic Ind...

AI Technical Summary

Problems solved by technology

[0007] From the above journals, it can be seen that the floating photovoltaic power station is mainly divided into floating on the water and fixed on the pile foundation. The current Zhuangzhu floating photovoltaic power station has a high production cost and is difficult to construct, and the floating device on the water cannot adjust the direction flexibly.

Existing floating photovoltaics cannot be regulated according to different light intensities, thus wasting part of solar energy resources

There are currently no inventions that apply airbags to adjust photovoltaic panels

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