Automatic cleaning control device of photovoltaic module

Abstract

The invention discloses an automatic cleaning control device of a photovoltaic module. The automatic cleaning control device comprises the photovoltaic module fixed to a frame and further comprises a power supply circuit, a signal receiving circuit, a control circuit, a driving circuit, a motor, a cross beam and a cleaning brush, wherein one end of the cross beam is movably arranged on the frame through a fixing piece; the cleaning brush is fixed to the bottom of the cross beam; the power supply circuit is used for supplying power; the signal receiving circuit is used for receiving remote control signals; the control circuit is used for generating control signals according to the remote control signal; the driving circuit is used for converting the control signals into driving signals; a rotor of the motor is fixed to the fixing piece; the motor is used for making the rotor rotate according to the driving signals and drives the cross beam to reciprocate on the surface of the photovoltaic module; and the cleaning brush is used for cleaning the surface of the photovoltaic module when the cross beam reciprocates. By means of the automatic cleaning control device of the photovoltaic module, the cleaning brush can perform reciprocating scrubbing on the surface of the photovoltaic module, and a fast and efficient cleaning function is achieved.

Description

technical field [0001] The invention relates to an automatic cleaning control device for photovoltaic components, belonging to the technical field of photovoltaic power generation. Background technique [0002] Solar energy refers to the thermal radiation energy of the sun. In modern times, it is generally used to generate electricity or to provide energy for water heaters. At present, organisms mainly rely on the thermal radiation provided by the sun to survive. With the decrease of fossil fuels, solar energy has become an important part of the energy used by human beings, and it has been continuously developed. There are two ways to utilize solar energy: photothermal conversion and photoelectric conversion. Solar power generation is an emerging renewable energy source. Solar energy in a broad sense also includes wind energy, chemical energy, and water energy on the earth. [0003] The photovoltaic power station refers to the photovoltaic power generation system that is...

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide an automatic cleaning control device for photovoltaic modules, solve the problem that dust and other dirt are easy to accumulate on the surface of the existing photovoltaic modules, and can only be cleaned manually. Problems with auto-cleaning

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