Testing device for high concentration solar cell
A technology of solar cells and testing devices, applied in photovoltaic power generation, monitoring of photovoltaic systems, photovoltaic modules, etc., can solve the problems of easily damaged concentrating solar cells, difficult to accurately test performance, and no special provision, etc., to achieve production costs Low cost, improved testing and inspection efficiency, and convenient maintenance
Inactive Publication Date: 2015-02-25
KUNSHAN KEDE NEW ENERGY TECH
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Problems solved by technology
However, during the incoming inspection and production testing of concentrating solar cells, it is easy to damage the concentrating solar cells or it is difficult to accurately test their performance
Method used
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[0014] The present invention will be further described below in conjunction with the accompanying drawings.
[0015] A high-magnification concentrating solar cell test device, such as figure 1 As shown, it includes an upper platen 7, an upper platen fixed elastic column 6, a flexible pad 8, a pull-out concentrating solar cell placement platform 4, a concentrating solar cell 3, a conductive probe 2, a standard light source 1, and a standard light source Control generator 14, wire 13, electrical tester 9, computer and display 10 and AC power supply 11; it is characterized in that the upper pressing plate 7 is fixed on the upper pressing plate fixing elastic column 6 through four round holes, and the upper pressing plate fixing elastic column 6 Fixed on the base plate 12, the flexible pad 8 is fixed in the fixing groove of the pull-type concentrating solar cell placement platform, the pull-type concentrator solar cell placement platform 4 is installed on the guide rail 5, and th...
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The invention relates to a testing device for a high concentration solar cell, and belongs to the technical field of solar photovoltaic testing methods. The testing device for the high concentration solar cell comprises an upper pressing plate, upper pressing plate fixing elastic columns, a flexible pad, a drawer-type concentration solar cell placing platform, the concentration solar cell, a conducting probe, guide rails, a standard light source control generator, wires, an electrical tester, a computer and display and an alternating current power supply. The testing device for the high concentration solar cell is simple in structure, low in manufacturing cost, small in size, convenient to carry and move, capable of being maintained conveniently, and low in maintenance cost. The concentration solar cell placing platform can be replaced quickly according to different products, only simple operation is needed in the replacing process, and the testing device can achieve multiple purposes. Meanwhile, the testing device is suitable for detecting the concentration solar cell conveniently and rapidly on the production line, and testing efficiency is improved.
Description
technical field [0001] The invention relates to a high-magnification concentrating solar cell testing device, which belongs 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 higher cost perfo...
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IPC IPC(8): H02S50/15
CPCH02S50/00Y02E10/50
Inventor 熊勇军
Owner KUNSHAN KEDE NEW ENERGY TECH