Solar following system and control method

Abstract

The invention discloses a solar following system. The solar following system comprises a driving device, a transmission device, a collection device, a first detection device, a second detection device and a control device. The invention also discloses a control method of the solar following system. When the system operates for the first time, the control device controls the collection device to automatically rotate. When the first detection device on the collection device receives an alignment light source, the collection device stops to rotate. When the illuminating angle of the sun is changed, the control device compares the angle position of the second detection device detecting the alignment light source with the angle device of the collection device, judges forward and backward rotation conditions of the driving device and drives the collection device to rotate through the driving device. When the first detection device on the collection device sends an instruction to the control device again, the collection device stops to rotate so as to allow the collection device to rotate along with the light source. Thus, a problem of low conversion efficiency of a solar system in the prior art is solved, and compared with the traditional fixed photovoltaic conversion rate of 10%-15%, the conversion rate is improved by around 22%.

Description

technical field

[0001] The present invention relates to the energy field, and more specifically, to a solar energy following system and a control method. Background technique

[0002] Solar panels can convert the light energy and heat energy emitted by the sun into electrical energy, thereby realizing solar power generation. Compared with traditional power generation methods, solar power generation itself does not use fuel, does not pollute the air, does not generate noise, and solar resources are inexhaustible. Inexhaustible; solar energy resources are available everywhere, and power can be supplied nearby; the power generation performance is stable and reliable, and the service life of the solar power generation system can reach more than 30 years. However, the traditional solar photovoltaic power generation in the market currently uses fixed photovoltaic panels, which can only convert 10% to 15% of the received sunlight energy into electrical energy, resulting in high pow...

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