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Cleaning system for areal distribution type photovoltaic modules

A technology of distributed photovoltaic and cleaning system, applied in the field of regional distributed photovoltaic module cleaning system, can solve the problem of single control mode of cleaning device and so on

Inactive Publication Date: 2013-10-16
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cleaning system for regionally distributed photovoltaic modules to solve the technical problem in the prior art that the control mode of the cleaning device for photovoltaic modules at each distribution area is single

Method used

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  • Cleaning system for areal distribution type photovoltaic modules
  • Cleaning system for areal distribution type photovoltaic modules
  • Cleaning system for areal distribution type photovoltaic modules

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Embodiment Construction

[0015] Such as Figure 1 to Figure 4 As shown, an embodiment of a cleaning system for regionally distributed photovoltaic modules, the cleaning system in this embodiment includes an area cleaning device for correspondingly cleaning the photovoltaic modules in each area and a control system for controlling the operation of each area cleaning device , the control system includes a general remote control transmitter 10 and an area control module 20 respectively provided corresponding to each area cleaning device.

[0016] Each area cleaning device includes a cleaning brush 3 for cleaning the photovoltaic module 1, the cleaning brush is a brush, the cleaning brush has a working surface facing the photovoltaic module, and two cleaning guide rails are arranged on both sides of the photovoltaic module along the extension direction of the cleaning brush 2. Each cleaning guide rail 2 is provided with a guide rail slot extending along the guiding direction perpendicular to the extension...

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Abstract

The invention discloses a cleaning system for areal distribution type photovoltaic modules. The cleaning system comprises area cleaning devices which are used for correspondingly cleaning the photovoltaic modules in each area; each area cleaning device comprises a cleaning brush and a motor which drives the cleaning brush to work through a transmission mechanism; the cleaning system further comprises a control system used for controlling each area cleaning device to work, the control system comprises area control modules and a total remote control sender, and the total remote control sender is provided with a wireless signal sending end; each area control module is provided with a wireless signal receiving end which is in signal connection with a wireless signal output end of the total remote control sender and controls the motor to work through a motor controller. The total remote control sender can control a certain area cleaning device or several area cleaning devices or all the area cleaning devices to work according to cleaning requirements, so that the photovoltaic modules in corresponding areas are cleaned, the control modes are various, and the cleaning efficiency is high.

Description

technical field [0001] The invention relates to a cleaning system for regionally distributed photovoltaic modules. Background technique [0002] With the increasingly prominent energy crisis, the development of new energy business has been paid more and more attention worldwide. Among them, the photovoltaic industry, as a traditional new energy source, has the characteristics of inexhaustible supply and limited regional scope. Especially fast. Recently, the "Opinions on Doing a Good Job of Distributed Power Grid-connected Services" issued by the State Grid even promised that individuals can apply for the construction of distributed power projects, not only for self-use, but also for the sale of excess power to the grid. However, household photovoltaic power generation systems are mostly rooftop power generation projects. Long-term dust accumulation on photovoltaic panels will greatly reduce the power generation efficiency of modules, and it is difficult to clean modules. ...

Claims

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Application Information

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IPC IPC(8): B08B1/00G05B19/418
CPCY02P90/02
Inventor 董永超雷振锋路进升桓保军王晓钢王留送
Owner STATE GRID CORP OF CHINA
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