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Photovoltaic power station cleaning method and system

A photovoltaic power station and cleaning system technology, applied in the field of photovoltaic power station cleaning methods and systems, can solve the problems of unsatisfactory operation and maintenance costs and efficiency, high investment costs, low input and output, etc., to achieve convenient application, ensure cleaning efficiency, reduce cost effect of investment

Active Publication Date: 2017-05-31
武汉协鑫新能源电力设计有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The current cleaning work mainly includes manual cleaning and machine cleaning. The manual cleaning method is inefficient. Although the cleaning robot has a fast cleaning speed, since each row of arrays needs to place a cleaning robot, the investment cost is too high and the input and output are relatively low. The operation and maintenance cost and efficiency of these two methods are obviously not ideal

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  • Photovoltaic power station cleaning method and system
  • Photovoltaic power station cleaning method and system
  • Photovoltaic power station cleaning method and system

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Embodiment Construction

[0076] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0077] Before describing in detail embodiments according to the present invention, it should be noted that the embodiments reside primarily in combinations of system components and method steps related to photovoltaic power plant cleaning methods and systems. Accordingly, pertinent system components and method steps have been indicated at appropriate places in the drawings by conventional symbols, and only details relevant to the understanding of the embodiments of the present invention have been shown so as not to cause confusion to those who would benefit from the present invention. Details th...

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Abstract

The invention relates to a photovoltaic power station cleaning method and system. A photovoltaic power station comprises a ferry vehicle, a cleaning robot and a controller. The method comprises the steps that the ferry vehicle receives the number and positions of photovoltaic modules to be cleaned; the ferry vehicle conveys the cleaning robot to the position of one photovoltaic module to be cleaned; the controller sends a cleaning instruction to the cleaning robot; after the cleaning robot cleans the current photovoltaic module to be cleaned, the cleaning robot returns back to the ferry vehicle; and the ferry vehicle continues to convey the cleaning robot to the positions of other photovoltaic modules to be cleaned for executing cleaning work till all the photovoltaic modules to be cleaned are cleaned. According to the photovoltaic power station cleaning method and system, the number of cleaning robots is effectively reduced by introducing the ferry vehicle, the ferry vehicle can convey the cleaning robot to the position of the photovoltaic module to be cleaned, the cleaning efficiency is ensured, meanwhile, the investment cost is reduced, and application is convenient.

Description

technical field [0001] The invention relates to the field of photovoltaic power plant operation and maintenance, in particular to a photovoltaic power plant cleaning method and system. Background technique [0002] Photovoltaic power plants have been widely used in countries all over the world because of their renewable and clean energy. However, the current power generation cost of photovoltaic power plants is still relatively high compared with coal power, and realizing the evaluation of photovoltaic power generation on the grid is the ultimate goal of photovoltaic power generation. Therefore, it is necessary to optimize all aspects of photovoltaic power generation to improve power generation efficiency and reduce power generation costs. . Among them, the cleaning of photovoltaic modules has begun to be popularized and applied in many photovoltaic power plants. According to preliminary calculations, the efficiency of the entire photovoltaic power generation system can be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B11/04
Inventor 谢磊顾乃威蔡光德朱恺之
Owner 武汉协鑫新能源电力设计有限公司
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