Dust removal device of solar cell panel

A technology of solar panels and dust removal devices, applied in the direction of electrostatic cleaning, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of complex structure, unusable, high energy consumption and cost, and achieve good controllability , flexible adjustment, dust removal effect

Inactive Publication Date: 2014-09-03
SUZHOU HAOFENG ENVIRONMENTAL PROTECTION SCI &TECH
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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 hi

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  • Dust removal device of solar cell panel
  • Dust removal device of solar cell panel

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[0015] The specific embodiments of the present invention will be described below in conjunction with the drawings.

[0016] see figure 1 and figure 2 The present invention includes a solar panel 1 and a glass protective layer 2. The lower surface of the glass protective layer 2 is provided with multiple parallel electrodes 3, the ends of the electrodes 3 are respectively connected to a high voltage switch 9, and the high voltage switch 9 is electrically connected to a high voltage switch module 4. , The high-voltage switching module 4 is powered by the high-voltage power supply module 5. The high-voltage switching module 4 alternately applies high voltage to the electrodes 3, a fluctuating electrostatic field is generated between the electrodes 3, and the dust on the glass protective layer 2 floats after being polarized by the electrostatic field. Fluctuation falls off; the output end of the solar panel 1 is connected with a power detection module 6, which transmits the detected...

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Abstract

The invention relates to a dust removal device of a solar cell panel. The dust removal device comprises the solar cell panel and a glass protective layer. A plurality of parallel electrodes are arranged on the lower surface of the glass protective layer, the ends of the electrodes are connected with high-voltage switches respectively, the high-voltage switches are electrically connected with a high-voltage switching module, and the high-voltage switching module is powered by a high-voltage power supply module. A power detection module is connected to the output end of the solar cell panel, detected power data are transmitted to a DSP real-time data processing module through the power detection module, and the DSP real-time data processing module is connected with the high-voltage switching module through an intelligent control module. Adjustment is carried out through the DSP real-time data processing module by detecting the output power of the solar cell panel, high voltages are applied to the electrodes alternately through the high-voltage switching module, a fluctuant static electric field is generated between the electrodes, dust on the glass protective layer is effectively removed, and the dust removal device has the advantages of being good in controllability, flexible in adjustment and low in energy consumption.

Description

technical field [0001] The invention relates to a solar battery panel, in particular to a dust removal device for a solar battery panel. 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 ...

Claims

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Application Information

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IPC IPC(8): B08B6/00
CPCB08B6/00
Inventor 不公告发明人
Owner SUZHOU HAOFENG ENVIRONMENTAL PROTECTION SCI &TECH
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