Photovoltaic sweeping equipment and control method thereof

A cleaning equipment and photovoltaic technology, applied in cleaning methods and tools, cleaning methods using tools, photovoltaic power generation, etc., can solve problems such as inability to set, untargeted cleaning status, hidden safety hazards, etc., and achieve the effect of reducing impact

A cleaning equipment and photovoltaic technology, applied in cleaning methods and tools, cleaning methods using tools, photovoltaic power generation, etc., can solve problems such as inability to set, untargeted cleaning status, hidden safety hazards, etc., and achieve the effect of reducing impact

CN107876469AActive Publication Date: 2018-04-06CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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  • Photovoltaic sweeping equipment and control method thereof
  • Photovoltaic sweeping equipment and control method thereof
  • Photovoltaic sweeping equipment and control method thereof

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Experimental program
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Embodiment Construction

[0051] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the present invention will be specifically described below in conjunction with the accompanying drawings and specific embodiments. However, it should be understood that without further description, the elements in one embodiment, Structures and features may also be beneficially combined into other embodiments.

[0052] Such as figure 1 and Figure 9 As shown, the present invention proposes a photovoltaic cleaning device, which includes a photovoltaic module 2 and a photovoltaic cleaning device 1 for cleaning the photovoltaic module 2. The photovoltaic cleaning device 1 includes a frame 10, a rolling brush 11, and a traveling wheel 13. and an automatic control system 12, the two ends of the frame 10 are respectively provided with a running active side assembly 14 that drives the running wheel 13 to rotate and a rolling brush active side assembly 16 that dri...

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Abstract

The invention provides photovoltaic sweeping equipment and a control method thereof. The photovoltaic sweeping equipment comprises a photovoltaic component and a photovoltaic sweeping device for sweeping the photovoltaic component, wherein the photovoltaic sweeping device comprises a framework, a rolling brush, moving wheels and an automatic control system; a moving wheel driving side component and a rolling brush driving side component are correspondingly arranged at two ends of the framework; the automatic control system comprises a control unit and two distance sensors; induction blocks arearranged at two ends of the photovoltaic component; and two distance sensors are correspondingly in wireless connection with the induction blocks to induce the induction blocks so as to send induction signals. According to the photovoltaic sweeping equipment and the control method thereof, targeted sweeping can be performed according to the amount of dust of the photovoltaic component, and an impact force on the photovoltaic component from the photovoltaic sweeping device can be effectively reduced in case of shutdown.

Description

technical field [0001] The invention relates to the technical field of cleaning devices, in particular to a photovoltaic cleaning device and a control method thereof. Background technique [0002] In the known technical field, since the solar cell panel is placed outdoors for a long time, dust accumulation is easily generated on the surface thereof. Accumulation of dust not only reduces the amount of light radiation received by photovoltaic modules, affects system efficiency, and reduces power generation, but also causes hot spot effects on photovoltaic panels, resulting in loss of power generation, affecting the life of modules, and causing safety hazards. At present, the photovoltaic cleaning robot uses a single-motor mechanism. When the robot with this structure is working, the speed of the walking wheel and the rotating brush are fixed values, which cannot be set according to the working conditions. This makes it take the same time to clean the surface of the photovolta...

Claims

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Application Information

Patent Timeline
06 Apr 2018
Publication
CN107876469A
IPC
B08B1/04; B08B13/00; H02S40/10; G05B19/04
CPC
H02S40/10; G05B19/04; B08B13/00; B08B1/32; B08B1/12; Y02E10/50
Inventors
ηŽ‹δΈ°δΈœ; ηŽ‹ζ˜Žζ΅·