Pneumatic series intermittent automatic sun-tracking photovoltaic panel power generation double-shaft platform

Abstract

The invention relates to a pneumatic series intermittent automatic sun-tracking photovoltaic panel power generation double-shaft platform which comprises a solar power generation device, wherein the solar power generation device comprises a support body and a solar power generation set, the support body is composed of a bottom frame and a mounting rack, the mounting rack is hinged to the bottom frame, the hinge shaft is a horizontally-arranged rotating shaft, the solar power generation set is composed of a plurality of sets of solar power generation components distributed in an array mode in the axial direction of the rotating shaft, each solar power generation component comprises a mounting frame hinged to the mounting rack, the hinge shaft is a mounting shaft perpendicular to the rotating shaft, a mounting groove is formed in the end face of each mounting frame, a solar panel is mounted in each mounting groove, the other end face of the mounting frame is a protection end of a closed structure, and a sun-tracking device used for driving the rotating shaft and the mounting shaft to rotate according to a preset program is mounted on the support body.

Description

technical field [0001] The invention relates to the field of solar power generation, in particular to a pneumatic series intermittent automatic day-by-day photovoltaic panel power generation dual-axis platform. Background technique [0002] With the development of the economy and the progress of society, people put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. There are three main sources of existing electric energy: thermal power, hydropower, and nuclear power. For example, thermal power needs to burn fossil fuels such as coal and oil. On the one hand, the reserves of fossil fuels are limited, and the more they are burned, they are facing the danger of depletion. On the other hand, the combustion will emit carbon dioxide and sulfur oxides, which will lead to The greenhouse effect and acid rain will worsen the earth's environment. Hydropower will flood a large amount of land, which may lead to the destruc...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and the progress of society, people put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. There are three main sources of existing electric energy: thermal power, hydropower, and nuclear power. For example, thermal power needs to burn fossil fuels such as coal and oil. On the one hand, the reserves of fossil fuels are limited, and the more they are burned, they are facing the danger of depletion. On the other hand, the combustion will emit carbon dioxide and sulfur oxides, which will lead to The greenhouse effect and acid rain will worsen the earth's environment. Hydropower will flood a large amount of land, which may lead to the destruction of the ecological environment. Once a large reservoir collapses, the consequences will be unimaginable. Moreover, a country's water resources are also limited and will be affected by the seasons. , nuclear power is clean under normal circumstances, but in the event of a nuclear leak, the consequences are also dire. Therefore, the use of new energy sources such as wind energy, ocean energy, and solar energy to generate electricity has become an important topic of current research. Inexhaustible, inexhaustible, and solar power generation is absolutely clean and does not produce pollution, making solar power generation a top priority. Solar power generation is the use of solar panels to directly convert solar energy into electrical energy

[0003] As we all know, the sun rises in the east and sets in the west, and the intensity of sunlight in the south direction reaches the maximum at noon. In order to improve the photoelectric conversion efficiency of solar panels, it is most effective to increase the daily capture of sunlight by solar panels. Therefore, users generally install solar panels The board is fixedly installed facing south and up. The purpose of this installation is to make the sun's rays face the solar panel when the sun's rays reach the maximum intensity at noon. However, there are certain defects in this installation. The solar panel and the sun's rays cannot always On the contrary, especially in the period of sunrise and sunset, when the angle between the sun's rays and the solar panel is too large, the capture efficiency of the solar panel to the sun's rays will drop sharply. In order to solve the above defects, the present invention proposes a A pneumatic series intermittent automatic day-to-day photovoltaic panel power generation dual-axis platform, the invention drives the rotating shaft to rotate through the elevation angle adjustment mechanism, so that the elevation angle of the mounting frame changes, and drives the installation shaft to rotate through the deflection angle adjustment mechanism, so that the solar panel deflects, that is, the solar energy The deflection angle of the panel changes. In addition, the preset program is debugged in advance according to the changing law of the sunlight irradiation angle in each place and season, and the elevation angle adjustment mechanism and the deflection angle adjustment mechanism are controlled according to the preset program. Facing the sun, that is, the sun's rays are perpendicular to the solar panel, and the power generation effect can be maximized

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