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Solar cell component automatic detection optimization device

An automatic detection device and solar cell technology, which is applied in the monitoring of electrical components, photovoltaic power generation, photovoltaic systems, etc., can solve the problems of smaller sunlight area, lower photovoltaic power generation efficiency, and lower uniformity

Inactive Publication Date: 2016-12-21
SHANDONG YAOTONG ENERGY SAVING ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, solar cell components are exposed to the atmosphere for a long time, even if the surface of the cell components is clean and smooth, as time goes by, a large amount of debris and dust in the environment will adhere to the surface of the solar cell components, when the impurities accumulate for a long time When it is on the surface of the solar cell module, the uniformity of the solar cell module receiving light decreases, and the area receiving sunlight will become smaller, which will lead to a decrease in photovoltaic power generation efficiency and poor stability.

Method used

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  • Solar cell component automatic detection optimization device
  • Solar cell component automatic detection optimization device

Examples

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specific example 1

[0028] Specific example 1, please refer to the specific structure figure 1 -5. In this example, in at least one of the embodiments, when the sensing time of the light sensor in the automatic detection device 11 is at night, the automatic detection device 11 detects the dust and debris on the solar panel. There are some dust and debris on the surface, and it shows that the debris is scattered on the surface of the component, then the automatic detection device 11 starts the water pump 2, the solenoid valve 3 will open the water supply pipeline and the water delivery pipeline, and the water supply pipeline 1 supplies water to the water storage device 4 , the water pipeline transports water, and the sprinkler head 7 fixed behind the solar cell module cleans the solar module vertically according to the set spraying angle, and flushes it for 15 minutes at regular intervals. After the flushing time is over, the water pump stops automatically, the solenoid valve automatically closes, ...

specific example 2

[0029] Specific example 2, please refer to the specific structure figure 1 -5. In this example, when the sensing time of the light sensor in the automatic detection device 11 is nighttime, the automatic detection device 11 detects the dust and debris on the solar panel, if it is found that there is some dust and debris on the surface of the solar cell module, and It appears that debris is concentrated on some component surfaces, while other component surfaces are cleaner. Then the automatic detection device 11 starts the water pump 2, the solenoid valve 3 opens the water supply and the water delivery pipeline, the water supply pipeline 1 supplies water to the water storage device 4, the main water delivery pipe 6 delivers water, and the local water delivery branch pipe 5 is opened, and the spraying on it The head 7 is opened and the solar cell module 8 is flushed. After the flushing time is over, the water pump 2 stops automatically, and the solenoid valve 3 closes the water s...

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Abstract

The invention discloses a solar cell component automatic detection optimization device which is composed of a solar cell module, a water supply and delivery module, a cleaning module, and an automatic detection device module. The solar cell component automatic detection optimization device is scheduled to clean solar cell components at night, and thus, the problem that it is inappropriate to clean solar cell components during the day due to high temperature thereof is overcome. Moreover, because of the design that the spray head of a solar cell panel acts on the next solar cell panel, the spray angle is improved greatly, and solar cell components can be washed more thoroughly and more cleanly. With the device, solar cell components can be cleaned in a timely and thorough manner on the premise of not affecting power generation of solar cell panels during the day. Efficient and stable operation of solar cell components is ensured, and the use efficiency of photovoltaic power generation equipment is not affected.

Description

technical field [0001] The invention belongs to the field of photovoltaic power generation, and in particular relates to an automatic detection and optimization device for solar battery components. Background technique [0002] As a sustainable clean energy, photovoltaic power generation is constantly being developed and promoted. Because the basic principle of photovoltaic power generation is "photovoltaic effect". Therefore, the solar cell module plays a decisive role in the power generation of the system. However, solar cell components are exposed to the atmosphere for a long time, even if the surface of the cell components is clean and smooth, as time goes by, a large amount of debris and dust in the environment will adhere to the surface of the solar cell components, when the impurities accumulate for a long time When it is on the surface of the solar cell module, the uniformity of the solar cell module receiving light will be reduced, and the area receiving sunlight ...

Claims

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Application Information

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IPC IPC(8): H02S40/10H02S50/00
CPCY02E10/50
Inventor 冯鹏刘学锋朱红敏
Owner SHANDONG YAOTONG ENERGY SAVING ENVIRONMENTAL PROTECTION TECH