Insulated wire resistance testing device and testing method

A technology for testing devices and insulated wires, applied in measuring devices, measuring resistance/reactance/impedance, measuring electrical variables, etc., can solve problems such as inability to detect the front electrode layer, and achieve the effect of reducing damage and avoiding damage

Pending Publication Date: 2022-04-01
WUXI UTMOST LIGHT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the existing equipment cannot detect the front electrode layer with different separation distances, thereby providing a testing device and testing method for insulated wire resistance

Method used

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  • Insulated wire resistance testing device and testing method
  • Insulated wire resistance testing device and testing method
  • Insulated wire resistance testing device and testing method

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Experimental program
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Embodiment

[0055] combine figure 1 and Figure 5 As shown, the test device for insulated wire resistance provided by this embodiment includes a frame 1 , a supporting platform 2 , a detection frame 3 , a module interface 4 and a probe 5 .

[0056]Among them, the frame 1 mainly plays the role of hardware support, and can be fixedly connected with the support platform 2, or can be set independently.

[0057] Wherein, the support platform 2 is suitable for supporting the front electrode layer.

[0058] Wherein, the detection frame 3 is installed on the frame 1 and located above the supporting platform 2 .

[0059] Among them, the module interface 4 is provided with multiple, multiple or at least three, embedded in the detection frame 3 and uniformly distributed along the length direction of the support table 2, each module interface 4 is provided with a lead interface, and the lead interface is suitable for Connect with the external power supply through the lead wire.

[0060] Among the...

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Abstract

The invention relates to the technical field of thin-film solar cells, in particular to an insulated wire resistance testing device and testing method. The testing device and the testing method for the resistance of the insulated wire comprise a rack; the supporting table is suitable for supporting the front electrode layer; the detection frame is installed on the rack and located above the supporting table; the plurality of module interfaces are embedded in the detection frame and are uniformly distributed along the length direction of the supporting table, each module interface is provided with a lead interface, and the lead interface is suitable for being connected with an external power supply through a lead; and the plurality of probes are inserted into the module interfaces adjacently or at intervals and are connected with the corresponding lead interfaces. The insulation wire resistance testing device and testing method provided by the invention can be suitable for detection of front electrode layers with different segmentation distances, and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of thin film solar cells, in particular to a testing device and testing method for insulated wire resistance. Background technique [0002] Thin-film solar cells are a device that converts solar energy into clean electrical energy. They play an active role in the strategy of realizing sustainable human development. It can be seen that in the near future, with the gradual reduction in the cost of thin-film solar cells, the clean electrical energy they provide The proportion of total global electricity consumption will gradually increase. [0003] A thin film solar cell includes a front electrode layer, a functional layer (PN junction or PIN junction) and a back electrode. After the preparation of the front electrode layer, the front electrode layer needs to be effectively divided to form multiple front electrode blocks. After division, each front electrode block has an equal area and two adjacent front elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/02
Inventor 冯治华王雪戈邵君于振瑞
Owner WUXI UTMOST LIGHT TECH CO LTD
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