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Quick and simple LED testing device of high-powered concentration solar cells

A solar cell, high-power concentrating technology, used in photovoltaic power generation, photovoltaic system monitoring, photovoltaic modules and other directions, can solve the problems of easily damaged concentrating solar cells, difficult to accurately test performance, and no special provision, etc. Test the effect of inspection efficiency, easy to carry and move, and easy to maintain

Inactive Publication Date: 2015-01-21
KUNSHAN KEDE NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is easy to damage the concentrating solar cells or it is difficult to accurately test their performance during the inspection of incoming materials, production testing and maintenance of concentrating cells.
It is necessary to research and develop a fast and simple LED test system that is accurate, stable and adaptable to production. There is no system that specifically provides this kind of test at present.

Method used

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  • Quick and simple LED testing device of high-powered concentration solar cells

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] A fast and simple LED test device for high-power concentrating solar cells, such as figure 1 As shown, it includes upper pressing plate 11, upper pressing plate fixing elastic columns 51, 52, flexible pad 9, pull-out concentrating cell placement platform 7, concentrating cell 8, conductive probes 21, 22, standard light source 1, standard light source Control generator 12, wire 14, LED lamp 4, LED positive and negative wires 31, 32, standard sample reference area 15; it is characterized in that the standard sample reference area 15 is fixed on the base plate 10, and the LED lamp is always on, The upper pressing plate 11 is fixed on the upper pressing plate fixing elastic columns 51 and 52 through four round holes, the upper pressing plate fixing elastic columns 51 and 52 are fixed on the bottom plate 10, and the flexible pad 9 is fixed in the fixing groove of th...

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Abstract

The invention relates to a quick and simple LED testing device of high-powered concentration solar cells, and belongs to the technical field of solar photovoltaic testing methods. The quick and simple LED testing device comprises a standard sample reference area, an upward pressing board, upward acting board fixing elastic columns, a flexible pad, a withdrawing type concentration cell placement platform, the concentration cells, conducting probes, guide rails, a standard light source control generator, wires, an LED light and an AC power supply. The quick and simple LED testing device mainly has the advantages of being simple in structure, low in manufacturing cost, small in size, convenient to carry, move and maintain and low in maintenance cost. A testing platform can be replaced conveniently and quickly, so the quick and simple LED testing device is more suitable for production line inspection and feeding and incoming inspection and improves testing and inspecting efficiency.

Description

technical field [0001] The invention relates to a fast and simple LED testing device for high-power concentrating solar cells, belonging to the technical field of solar photovoltaic testing methods. Background technique [0002] Although the technology of using crystalline silicon cells and thin film cells to generate electricity is relatively mature, the conversion rate is too low, which belongs to the first and second generation technologies. When the sunlight hits the high-power Fresnel lens, it is magnified and focused and then irradiated onto the battery sheet. Through system conversion, higher photoelectric efficiency can be obtained, which belongs to the second-generation technology. Now, high-power concentrating solar energy will provide a more affordable new energy, and the installed capacity and demand in the world will increase. [0003] Compared with low-power concentrated solar systems, high-power concentrated solar energy can achieve higher efficiency and high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S50/15
CPCH02S50/00Y02E10/50
Inventor 熊勇军
Owner KUNSHAN KEDE NEW ENERGY TECH