Remote-control electromagnetic dedusting system with multiple solar cell panels

Abstract

The invention relates to a remote-control electromagnetic dedusting system with multiple solar cell panels. The remote-control electromagnetic dedusting system comprises multiple bases used for mounting of the solar cell panels, supporting rods are symmetrically mounted on each base, a limiting support and a fan are mounted on one side of each supporting rod, a glass protecting layer is mounted on each solar cell panel, multiple parallel electrodes are arranged on the lower surface of each glass protecting layer, the end portion of each electrode is connected with a high-voltage dedusting module, adjacent high-voltage dedusting modules are cascaded with one another, a power detection module is connected on an output end of each solar cell panel and connected with a digital processing and controlling module which is connected with the corresponding high-voltage switching module through an intelligent control module, and each digital processing and controlling module is connected with a host through a NET transmission module. The remote-control electromagnetic dedusting system has the advantages of high controllability, flexibility in adjusting, simplicity in dedusting operation and low energy consumption.

Description

technical field [0001] The invention relates to solar panels, in particular to a dust removal system for solar panels. Background technique [0002] The glass plate on the surface of the solar panel is often prone to dust accumulation, which will lead to a sharp drop in the power generation efficiency of the solar panel and seriously affect the power generation efficiency of the solar power station. At present, the dust removal methods on the surface of solar panels mainly rely on several methods such as wind dust removal, ultrasonic dust removal, and scraper dust removal. The main disadvantages of the above dust removal methods are: the reliability of wind dust removal and scraper dust removal is not high. It is short and cannot be used in harsh environments; the disadvantages of ultrasonic dust removal are high cost and poor usability. [0003] The electromagnetic plane dust removal device that has appeared so far uses a dust detection sensor and a pair of electrodes to a...

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Problems solved by technology

[0002] The glass plate on the surface of the solar panel is often prone to dust, which will cause a sharp drop in the power generation efficiency of the solar panel and seriously affect the power generation efficiency of the solar power station

At present, the dust removal methods on the surface of solar panels mainly rely on several methods such as wind dust removal, ultrasonic dust removal, and scraper dust removal. The main disadvantages of the above dust removal methods are: the reliability of wind dust removal and scraper dust removal is not high. Short and unusable in harsh environments; the disadvantages of ultrasonic dust removal are high cost and poor ease of use

[0003] The electromagnetic plane dust removal device that has appeared so far uses a dust detection sensor and a pair of electrodes to apply an alternating current to the electrode by detecting the amount of dust, and the dust is removed by electrostatic force; when this dust removal device is used, due to the application of The fixed-size alternating current has poor controllability and cannot be adjusted flexibly, resulting in high energy consumption and cost. The detection accuracy of the dust sensor is not high, and the dust removal operation cannot be accurately controlled, resulting in poor dust removal effect

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