Surface self-cleaning system based on wind direction dust accumulating monitoring

Abstract

The invention relates to a surface self-cleaning system based on wind direction dust accumulating monitoring. An intelligent monitoring subsystem, an intelligent operation subsystem, a control subsystem, an intelligent ash avoiding subsystem and a composite power dust removal subsystem are included. The intelligent monitoring subsystem comprises a wind direction and wind speed monitoring module and an image recognition collecting module. The intelligent operation subsystem comprises an intelligent operation platform for processing output data. The control subsystem comprises a single-chip microcomputer module for receiving and processing signals and a serial communication module for communicating with an outer computer. The intelligent ash avoiding subsystem comprises a photovoltaic plate,a main shaft, a drive motor and a box, the photovoltaic plate is supported by the main shaft, the main shaft is driven by the drive motor, and the drive motor is arranged in the box. The composite power dust removal subsystem comprises ITO conductive glass and a standing wave alternating current electric field. By means of the surface self-cleaning system based on wind direction dust accumulatingmonitoring, automatic dust removal of the photovoltaic plate in the desert region is achieved, the power generation efficiency of the photovoltaic plate is greatly improved, and personal injuries caused by the extreme environment are reduced.

Description

technical field [0001] The invention belongs to the technical field of energy and environmental protection, and relates to a surface self-cleaning system, in particular to a surface self-cleaning system based on wind direction ash accumulation monitoring. Background technique [0002] With the intensification of the energy crisis and the increasingly serious environmental pollution situation, photovoltaic power generation has been paid more and more attention by people. Photovoltaic power generation has the advantages of renewable, green and environmental protection, and is the key to promoting my country's sustainable development. However, the surface of solar photovoltaic panels is easily contaminated with dust, and long-term dust accumulation can easily cause a sharp drop in power generation efficiency, and also cause problems such as hot spot effects, shortening the life of solar panels. Therefore, in order to improve power generation efficiency and prolong the life of ...

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Problems solved by technology

[0003] The existing solar panel cleaning methods mainly include manual cleaning and mechanical cleaning, but both of them generally have problems such as low efficiency, poor effect, long time-consuming, inconvenient operation, and surface damage.

More importantly, the environment of photovoltaic power stations in Northwest China is harsh, and a large amount of dust and strong ultraviolet light can easily cause irreversible damage to the human body

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