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Solar cell panel automatic cleaning device and transfer connection machine thereof

A solar panel and automatic cleaning technology, applied in solar thermal power generation, solar thermal energy, solar collectors, etc., can solve problems such as solar power generation constraints, component attenuation, and component hot spot effects, and achieve remote monitoring and control of the cleaning process. Control, High Reliability Cleaning, Effect of Cleaning Process Automation

Active Publication Date: 2015-03-25
韩国海 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, the shadow formed by pollutants will cause hot spot effect on the components, leading to attenuation or even burning of the components, so frequent cleaning is required
[0003] At present, it mainly relies on manual cleaning, which not only consumes a lot of water, but also has low efficiency and sometimes damages the surface of solar panels. Therefore, the large-scale application of solar power generation is restricted
Moreover, water is scarce in desert areas, and washing solar panels with water is a major obstacle for the solar industry

Method used

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  • Solar cell panel automatic cleaning device and transfer connection machine thereof
  • Solar cell panel automatic cleaning device and transfer connection machine thereof
  • Solar cell panel automatic cleaning device and transfer connection machine thereof

Examples

Experimental program
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Embodiment 1

[0029] The solar panel automatic cleaning device of the present invention is applied to a large-scale solar power station. As everyone knows, a solar power station is composed of several rows of solar panel groups 50 arranged at intervals before and after, and each row of solar panel groups 50 is composed of several solar panel groups. The solar cell panels are constructed in the manner of adjoining up and down and connecting side by side. Each row of solar panel arrays 50 can be several kilometers in length. The width of the solar cell panel group 50 ranges from one meter to several meters, and the solar cell panels in the solar cell panel group 50 are installed and fixed toward the sun, forming an inclination angle with the ground. The solar cell panel group 50 has an upper edge and a lower edge, and the upper edge is higher than the lower edge.

[0030] Such as Figure 1-3 As shown, a pair of guide rails 501 and 502 are arranged in parallel on the upper and lower edges of...

Embodiment 2

[0070] Such as Figure 4 As shown, the difference between this embodiment and embodiment 1 is:

[0071] The cleaning frame 101 described in Embodiment 1 is not provided on the moving frame 301 , but a closed conveyor belt 604 with a plurality of microfiber flexible cleaning sheets 205 arranged on the outer surface.

[0072] The upper end of the mobile frame 301 is provided with a tension column 602, and the lower end is provided with an electric drive column 601, and the conveyor belt 604 is looped between the tension column 602 and the drive column 601 and driven by the electric drive column 601 circular movement. The tension posts 602 provide the necessary tension to the conveyor belt 604 for it to move. The direction of motion of the conveyor belt 604 is counterclockwise (with Figure 4 The surface of the paper is the reference direction), thus, the flexible cleaning sheet 205 on it is moved from top to bottom along the surface of the solar panel in the solar panel group...

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Abstract

The invention provides a solar cell panel automatic cleaning device and a transfer connection machine for transferring the solar cell panel automatic cleaning device, wherein the solar cell panel automatic cleaning device is good in effect, can work without water and is suitable for a large solar power generation station. The solar cell panel automatic cleaning device is composed of a mobile frame, a cleaning mechanism which is arranged on the mobile frame and can make reciprocating or circulating movement along one border of the mobile frame, and a control system, the mobile frame can be erected on horizontal row-type solar cell panel sets and can make reciprocating movement along the long side of the solar cell panel sets, and the frame face of the mobile frame is parallel to the surfaces of the solar cell panel sets. Due to the device, the solar cell panel cleaning process can be automatic, easy and efficient, and cleaning can be performed without water; the cleaning process can also be remotely monitored and controlled; high-quality and high-reliability cleaning can be achieved under various weather and terrain conditions. The invention further provides a mobile free-water automatic cleaning device used for the multiple rows of solar cell panel sets. The device is applicable to all existing and newly-built solar photovoltaic power stations.

Description

technical field [0001] The invention relates to the technical field of automatic cleaning, in particular to an automatic solar panel cleaning device and a transfer device thereof. Background technique [0002] Since the beginning of the new century, solar photovoltaic power generation, as one of the main green energy sources, has attracted more and more attention and has been widely used. However, in the practical application of solar photovoltaic power generation, solar panels are generally installed in areas with sufficient sunshine and little rain, such as the central and western regions of my country. The surface of the battery module will be covered with a layer of dust over a long period of time, and it will also be disturbed by ice and snow in winter. On the one hand, it will affect the light transmittance, and then affect the radiation received by the module surface, thereby reducing the power generation efficiency. The loss of energy, in some cases, can reach more t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/10
CPCH02S40/00F24S40/20Y02E10/40Y02E10/50
Inventor 韩国海何萍
Owner 韩国海
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