Multi-plane dust removing device

Abstract

The invention relates to a multi-plane dust removing device comprising a plurality of parallel electrodes attached to each plane needing dust removal and dust monitoring controllers arranged on or near the planes needing dust removal, wherein the electrodes and the dust monitoring controllers corresponding to the multiple planes needing dust removal are respectively cascaded in sequence, the cascaded electrodes are connected with a pulse generator, the pulse generator is electrically connected to a power supply, the pulse generator is further electrically connected with an intelligent controller, the intelligent controller is electrically connected with the cascaded dust monitoring controllers, the dust monitoring controllers are used for feeding dust status signals of the planes needing dust removal back to the intelligent controller, and the intelligent controller is used for outputting a first control signal to the pulse generator. The intelligent controller is used for automatically calculating pulse parameters according to the feedback results of the dust monitoring controllers and further outputting the signal to the pulse generator, and the pulse generator is used for applying different pulse signals to the electrodes on all the planes to generate a varying electromagnetic field so that various types of dust on all the planes can be removed.

Description

technical field [0001] The invention relates to a device mainly used for dust removal on planes, such as solar panels, camera lenses, surfaces of lenses and reflectors, glass windows and the like. Background technique [0002] Large-area components, including solar arrays and heat-radiating surfaces, and optical equipment, mainly including glass windows, camera lenses and optical lenses, are very sensitive to dust. If the surface of the solar cell array panel is covered with a layer of dust, the power generation efficiency of the solar panel will drop sharply. This will seriously affect the power generation efficiency of solar power plants. According to literature, dust can cause 15-20% loss of power generation efficiency of solar panels. The same problem exists with the mirror in the reflective thermal radiation power generation system. If dust accumulates on the surface, it will also seriously affect the power generation efficiency of the entire power station, resulting i...

AI Technical Summary

Problems solved by technology

[0004] 1. Wind dust removal, using a high-power fan to blow the dust on the glass surface to achieve the purpose of dust removal, its disadvantages are: poor reliability, complex structure, and short service life;

[0005] 2. Ultrasonic dust removal, using ultrasonic waves to apply ultrasonic force to the dust on the glass surface, its disadvantages are: high cost, complex structure, poor usability, and short service life;

[0006] 3. The disadvantages of foam dust removal are: high cost and troublesome maintenance;

[0007] 4. Wiper dust removal, using mechanical wiper mechanism to remove dust, its disadvantages are: complex structure, short life, unable to work in harsh environments

However, this type of dust removal device has complex structure, high cost, short life, and low safety in use.

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