Pneumatically controlled thin-film solar panel and storage method thereof

Abstract

The invention discloses a pneumatically controlled thin-film solar panel and a storage method thereof. The panel comprises a plurality of sets of thin-film solar panel units. Branch air pipes are arranged on the two sides of each set of the thin-film solar panel units correspondingly. The multiple sets of the thin-film solar panel units are connected into a whole through a plurality of sets of connecting bands. A main air pipe is further arranged at one end of the multiple sets of the thin-film solar panel units, and is connected with and communicates with the branch air pipes on the two sides of all the sets of the thin-film solar panel units. An air inlet electromagnetic valve is further arranged on the lower portion of the middle of the main air pipe. A plurality of air exhaust electromagnetic valves are arranged on the upper portions and the lower portions of the branch air pipes on the two sides of the multiple sets of the thin-film solar panel units correspondingly. The thin-film solar panel is simple and reliable in structure and convenient to store, the unfolded area of the solar panel is larger than that of a traditional panel, and left-right rotational adjustment can be achieved while front-back obliquely-angular adjustment can be achieved through pneumatic control.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to an air-controlled thin-film solar panel and a storage method thereof. Background technique [0002] In recent years, countries around the world have paid more and more attention to the aerospace industry, and the research on spacecraft has become more and more extensive. As the mainstream energy supply system of spacecraft, solar cell arrays have also been continuously improved in terms of technology and structure. , Gradually adapt to various difficult and complex aerospace requirements. The solar array is the main power system of the spacecraft in orbit. The solar cell array is composed of solar cells connected to a certain circuit arranged vertically and horizontally, and uses sunlight to generate electricity directly without chemical processes. In the course of the development of the solar cell array, its configuration has been constantly evolving, becoming increasingl...

AI Technical Summary

Problems solved by technology

Those skilled in the art know that objects are in a suspended state in space, so the suspension will often cause displacement, resulting in the inability of the sun's rays to irradiate the solar panels correctly.

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