Portable photovoltaic panel intelligent cleaning system and method

An intelligent cleaning system and photovoltaic panel technology, applied in cleaning methods and appliances, cleaning methods using tools, cleaning methods using gas flow, etc., can solve the problems of high cost, high energy consumption, and lack of classification and identification of multiple types of pollution sources for cleaning devices and effective cleaning methods to achieve the effect of overcoming large cleaning damage, small damage to the board surface, and fast response

Active Publication Date: 2022-04-12
NORTHEAST DIANLI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, on-site photovoltaic power plants generally use the experience of operation and maintenance personnel and manual observation methods to qualitatively analyze the pollution status. Some developed cleaning devices are expensive and consume a lot of energy. It is difficult to accurately control the means of cleaning the surface of different pollution levels. and methods, there is a lack of devices that combine pollution status and cleaning methods conveniently, many products and patents are only designed and cleared for a single type of pollution source, and there is a lack of methods for classification, identification and effective removal of multiple types of pollution sources

Method used

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  • Portable photovoltaic panel intelligent cleaning system and method

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Experimental program
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Effect test

Embodiment 1

[0031] A portable photovoltaic panel intelligent cleaning system, please refer to the attached figure 1 - attached Figure 4 As shown, it includes a fixing frame fixed on the side wall of the photovoltaic panel, and the fixing frame is provided with a pollutant monitoring assembly 1 for monitoring pollutants on the surface of the photovoltaic panel and a cleaning assembly for cleaning the surface of the light panel, and also includes A data processing module, the data processing module receives the multi-layer image information and data information collected by the pollutant monitoring component 1 to perform calculation and analysis and controls the cleaning component to clean the surface of the photovoltaic panel;

[0032] The pollutant monitoring assembly 1 includes a visible light camera 5 and an infrared camera 7 for real-time monitoring of the state of the photovoltaic panel surface and a wide-angle camera 6 for monitoring the surrounding conditions of the photovoltaic pa...

Embodiment 2

[0041] In this embodiment, the portable photovoltaic panel intelligent cleaning system also includes a self-powered module 3 that provides electric energy for the pollutant monitoring component 1 and the cleaning component. The power supply module 3 includes a self-powered photovoltaic panel 15 and a An energy storage battery 16, the light-receiving surface of the self-powered photovoltaic panel 15 is parallel to the light-receiving surface of the photovoltaic panel. In this embodiment, the self-powered photovoltaic panel 15 can convert solar energy into electrical energy, and the generated electrical energy is stored in the energy storage battery 16 , thereby reducing the operating cost of the system.

Embodiment 3

[0043] In this embodiment, the fixing frame is set as a concave structure, the slide rails are arranged oppositely on the two sides of the concave structure, and the slide bar is arranged between the two sides of the concave structure through the slide rails and can be moved along the The length direction of the two sides slides back and forth, the high-pressure air supply mechanism 2 includes four sets of high-pressure air supply mechanisms, and the four sets of high-pressure air supply mechanisms 2 are respectively arranged on the two shoulders of the concave structure and the bottom edge of the concave structure, In this embodiment, a plurality of high-pressure air blowing mechanisms 2 are arranged on the shoulders and the bottom of the fixing frame, thereby improving the blowing efficiency and further improving the cleaning efficiency.

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Abstract

The invention provides a portable photovoltaic panel intelligent cleaning system and method.The portable photovoltaic panel intelligent cleaning system comprises a fixing frame fixed to the side wall of a photovoltaic panel, the fixing frame is provided with a pollutant monitoring assembly used for monitoring pollutants on the surface of the photovoltaic panel and a cleaning assembly used for cleaning the surface of the photovoltaic panel, and the portable photovoltaic panel intelligent cleaning system further comprises a data processing module; the data processing module receives the multi-layer image information and data information collected by the pollutant monitoring assembly for calculation and analysis and controls the cleaning assembly to clean the photovoltaic panel surface, the dust accumulation state of the photovoltaic panel can be monitored in real time, different pollution states of the photovoltaic panel surface can be cleaned in time, the response speed is high, and the cleaning efficiency is high. The problem that manual inspection errors are large is solved, and accurate recognition and intelligent cleaning of the pollution state of the photovoltaic panel are achieved.

Description

technical field [0001] The invention relates to the field of photovoltaic panel cleaning, in particular to a portable photovoltaic panel intelligent cleaning system and method. Background technique [0002] In recent years, the pace of national development has been accelerating, energy consumption has also increased, non-renewable energy reserves have continued to decrease, and renewable energy has attracted more and more attention. The development trend of photovoltaic power generation is rapid. At the same time, the pollution of photovoltaic panels has also brought a huge impact on the power generation efficiency, safe production and operating life of photovoltaic modules. Therefore, timely and accurate monitoring of the surface pollution status of photovoltaic panels and rapid and effective cleaning of photovoltaic panel surface pollution have important guiding significance for the efficient operation and economic operation and maintenance of large-scale photovoltaic powe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B08B1/00B08B7/00B08B13/00H02S40/10G01N21/94
CPCY02E10/50
Inventor 刘鹏邢会爽曹生现范思远孙天一王恭
Owner NORTHEAST DIANLI UNIVERSITY
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