Photovoltaic cell panel icing cleaning method and system based on artificial intelligence

A technology of photovoltaic panels and artificial intelligence, applied in the direction of radio wave measurement system, re-radiation of sound waves, measurement devices, etc., can solve the problem of not being able to clean the battery panel, not taking into account the freezing of the surface of the battery panel, and not being able to accurately detect the battery Problems such as the thickness of snow accumulation on the board, to prevent the reduction of service life

Inactive Publication Date: 2021-01-22
郑州迈拓信息技术有限公司
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Problems solved by technology

[0004] In practice, the inventor found that the above-mentioned method cannot accurately detect the thickness of snow on each panel, and does not take into account the icing on the surface of the panel, so that each panel cannot be cleaned thoroughly accordingly

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  • Photovoltaic cell panel icing cleaning method and system based on artificial intelligence
  • Photovoltaic cell panel icing cleaning method and system based on artificial intelligence
  • Photovoltaic cell panel icing cleaning method and system based on artificial intelligence

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[0071] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, below in conjunction with the drawings and preferred embodiments, a method for cleaning photovoltaic panels based on artificial intelligence and icing according to the present invention will be described. The system, its specific implementation, structure, features and functions, are described in detail as follows. In the following description, different "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0072] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention.

[0073] A specific scheme of an artificial intelligence-based ...

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Abstract

The invention relates to the technical field of artificial intelligence, in particular to a photovoltaic cell panel icing cleaning method and system based on artificial intelligence. The method comprises the following steps: collecting initial data of each cell panel, wherein the initial data is cell panel surface image data, infrared image data and ultrasonic data; obtaining the accumulated snowthickness and the initial icing level of the initial data through a DNN network; establishing a mapping model by utilizing the accumulated snow thickness, the environmental factors and the initial icing level; inputting the accumulated snow thickness of each cell panel is into the mapping model, and predicting the accumulated snow icing starting time t0 of the surface of each cell panel and the icing level K after a period of time; adjusting a cleaning mode according to the icing level K, wherein the cleaning mode comprises a snow cleaning mode and an ice cleaning mode. The icing level after aperiod of time is accurately predicted by utilizing the mapping model, so that the cleaning mode is adaptively adjusted according to the icing level, and the reduction of the service life of the battery panel caused by incomplete cleaning is prevented.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to an artificial intelligence-based cleaning method and system for icing of photovoltaic panels. Background technique [0002] After a snowy day, the surface of the panels of the photovoltaic power station will be covered with snow. Under the influence of various environmental factors, when the snow accumulation reaches a certain thickness, the snow accumulation will slowly melt and then freeze again. The icing on the surface of the panels of the photovoltaic power station will not only reduce the output power of the panels, but also reduce the service life of the panels. [0003] Patent document CN111112270A discloses a photovoltaic intelligent cleaning control system and method based on snow volume perception. The method uses visual sensors and snow volume sensors to predict the snow volume in the environment where photovoltaic modules are located, and combines th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/27G01B15/02G01N25/14G01S15/08
CPCG01B15/02G01N25/14G01S15/08G06F30/27
Inventor 徐尔灵钟竞
Owner 郑州迈拓信息技术有限公司
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