All-terrain photovoltaic cleaning system based on large-load unmanned aerial vehicle

Abstract

The invention discloses an all-terrain photovoltaic cleaning system based on a large-load unmanned aerial vehicle and a working method of the all-terrain photovoltaic cleaning system, and belongs to the technical field of photovoltaic power generation. The system comprises an unmanned aerial vehicle, a water tank, a water supply system, a nozzle assembly, a power supply system, a visible camera, an infrared camera and a control system. The water tank is detachably connected to the bottom of the unmanned aerial vehicle; one end of the water supply system is connected with the water tank; the power supply system, the visible light camera and the infrared camera are arranged below the unmanned aerial vehicle; the power supply system is connected with the unmanned aerial vehicle, the water supply system, the visible light camera, the infrared camera and the control system. The control system is connected with the unmanned aerial vehicle, the water supply system, the visible light camera and the infrared camera. The method is good in terrain compatibility and high in efficiency, saves the cost, and saves manpower and material resources.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation, and in particular relates to an all-terrain photovoltaic cleaning system based on a large-load unmanned aerial vehicle. Background technique [0002] In the field of photovoltaics, the pollution on the photovoltaic modules affects the light transmittance or forms shadows, which in turn affects the amount of radiation received by the surface of the modules, and generates hot spot effects locally on the photovoltaic modules, thereby affecting the power generation efficiency. At present, the method adopted is to set up a photovoltaic module cleaning system that is matched with photovoltaic modules. There is still a problem that the investment in comprehensive cleaning equipment is too high, it is difficult to fully cover, and module cleaning cannot be implemented in some terrains; in addition, many power stations are cleaning When necessary, manual cleaning is used as a last re...

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Problems solved by technology

[0002] In the field of photovoltaics, the pollution on the photovoltaic modules affects the light transmittance or forms shadows, which in turn affects the amount of radiation received by the surface of the modules, and generates hot spot effects locally on the photovoltaic modules, thereby affecting the power generation efficiency

At present, the method adopted is to set up a photovoltaic module cleaning system that is matched with photovoltaic modules. There is still a problem that the investment in comprehensive cleaning equipment is too high, it is difficult to fully cover, and module cleaning cannot be implemented in some terrains; in addition, many power stations are cleaning It is necessary to use manual cleaning when necessary, the cleaning efficiency is not high, the labor cost is high, and the capital and time costs are also high

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