Solar power generation device

Abstract

The invention discloses a solar power generation device, comprising a base, an azimuth rotation module, an elevation angle tracking module, a photoelectric module and a control unit. The azimuth rotation module comprises a first motor, a first transmission module, a rotating disk and a bracing frame, wherein the first motor drives the rotating disk to rotate on the base through the first transmission module; the upper end of the bracing frame is in connection with the photoelectric module. The elevation angle tracking module comprises a second motor and a secondary transmission module, wherein the second motor is arranged on the rotating disk; the secondary transmission module is in connection with the photoelectric module; the second motor drives the photoelectric module to rotate through the secondary transmission module, and the control unit controls the first motor and the second motor to work. The control unit controls the first motor and the second motor to work; elevation angles and azimuths can be adjusted in real time, solar rays are allowed to irradiate the photoelectric module to the extent possible, the sun locus can be stably traced yearly under all weather, and solar energy utilization efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to a solar power generation device. Background technique [0002] Human beings are facing the serious threat of the depletion of fossil fuels such as oil and coal, and these fossil fuels not only have limited reserves, but also pollute the environment. As a new type of energy, solar energy has many advantages such as non-pollution, free use, no need for transportation, and huge reserves. Solar photovoltaic power generation is a new energy technology that uses the photovoltaic effect to directly convert sunlight energy into electrical energy. Photovoltaic power generation is of great significance for human beings to solve the energy crisis and protect the human living environment. [0003] Factors such as the photoelectric conversion efficiency of solar photovoltaic modules, the number of hours of sunshine at the location of the solar power generation device, the sun...

AI Technical Summary

Problems solved by technology

[0004] For solar power generation devices in the prior art, solar radiation tracking technologies mainly include single-axis tracking mode, dual-axis tracking mode and photoelectric detection and tracking mode. However, these technologies often have complex structures, high implementation costs, high energy consumption, and operation The defects and deficiencies of inconvenience, low tracking accuracy, and low efficiency of solar power generation limit its popularization and use

In addition, in the prior art, it is necessary to use large-area solar photovoltaic panels for photoelectric conversion, and the use cost is high

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