Solar cell panel module tester

A solar panel and tester technology, which is applied in the monitoring of electrical components, photovoltaic power generation, and photovoltaic systems, etc., can solve the problems that dynamic pressure cannot be simulated, the pressure of solar modules cannot be truly simulated, and data is difficult to convert. To achieve the effect of ensuring fluency, improving precision and ensuring accuracy

Active Publication Date: 2018-09-14
江苏悦阳光伏科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This scheme can simulate the static pressure strength of the frame of the solar module, but it cannot truly simulate the pressure of ice and snow on the solar module in the natural state, nor can it simulate the dynamic pressure reflected in the snowing process, and the test data is very poor. Difficult to translate into concrete values

Method used

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  • Solar cell panel module tester
  • Solar cell panel module tester
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Examples

Experimental program
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Embodiment approach

[0032] As an embodiment of the present invention, the two sides below the bottom surface of the brush plate 54 are fixedly connected to one end of the elastic arc 544; the elastic arc 544 is used to scrape the sand layer before sanding; scrape the sand layer before sanding, This ensures the uniformity of sand spreading and improves the accuracy of pressure measurement.

[0033] As an embodiment of the present invention, the inner wall surface of the elastic arc 544 is hinged to one end of the No. 1 connecting rod 545; the other end of the No. 1 connecting rod 545 is hinged to one end of the No. 2 connecting rod 546 and one end of the No. 3 connecting rod 547; The other end of the No. 2 connecting rod 546 is hinged to the middle part of the No. 2 elastic steel brush 540 outside the bottom surface of the brush plate 54; the other end of the No. 3 connecting rod 547 is hinged to the bottom surface of the brush plate 54; Connect the baffle plate 548; the baffle plate 548 is used t...

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Abstract

The invention belongs to the technical field of solar cell production and particularly relates to a solar cell panel module tester. The tester comprises a tilt test board, a sand scattering device anda recovery box, wherein the tilt test board comprises a test support, a lower roller, an upper roller, a motor, a belt and an assembly frame, and the belt is arranged on the outer cylindrical surfaceof the lower roller and the outer cylindrical surface of the upper roller; an elongated partition board is arranged on the outer surface of the belt; the assembly frame is arranged on the upper surface of the test support; the sand scattering device is arranged above the tilt test board and used for scattering sand to the tilt test board. The sand scattering device is arranged above the tilt testboard and scatters sand downwards, the real rainy and snowy weather is simulated, and the accuracy of detection of compressive strength of cell modules is very high. Meanwhile, a brush plate is arranged in a sand box and can ensure sand scattering uniformity and smoothness, and the simulation accuracy is further guaranteed.

Description

technical field [0001] The invention belongs to the technical field of solar cell production, in particular to a solar cell panel component tester. Background technique [0002] Solar modules (also called solar panels) are the core part of the solar power generation system, and also the most valuable part of the solar power generation system. Its function is to convert the solar energy into electrical energy, or store it in the storage battery or push the load to work. Solar modules must bear the pressure of strong winds and the gravity of ice and snow during long-term outdoor use. Since the solar modules are mostly installed at an inclination outdoors to receive sunlight to the greatest extent, the frame at the bottom of the solar module is subjected to the greatest force, which is prone to falling out of the frame, resulting in damage to the solar cell module. Therefore, the antistatic pressure strength of the solar module frame is very important. In the process of simu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S50/10
CPCH02S50/10Y02E10/50
Inventor 李的根韩涛
Owner 江苏悦阳光伏科技有限公司
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