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Automatic insulation and voltage resistance testing device for solar photovoltaic module

An automatic test device, solar photovoltaic technology, applied in the direction of testing dielectric strength, etc., can solve the problems of low work efficiency and inconvenience, and achieve the effect of fast testing process, avoiding misoperation and ensuring qualification

Active Publication Date: 2013-04-03
SERAPHIM SOLAR SYST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The specific method is to connect the positive and negative poles of the component to the positive pole of the insulation withstand voltage tester after short-circuiting, and the negative pole of the insulation withstand voltage tester is connected to the ground hole of the component. In the prior art, manual detection is generally used, which is very inconvenient and the work efficiency is very low.

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  • Automatic insulation and voltage resistance testing device for solar photovoltaic module
  • Automatic insulation and voltage resistance testing device for solar photovoltaic module

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Embodiment Construction

[0009] In order to make the content of the present invention easier to understand clearly, the present invention will be described in further detail below according to specific embodiments in conjunction with the accompanying drawings,

[0010] Such as figure 1 , 2 As shown, an automatic insulation and withstand voltage testing device for solar photovoltaic modules, which includes a frame 1, a sealed isolation box 2, an insulation and withstand voltage tester 3, a contact probe 4 and a probe that automatically expands and contracts the contact probe 4 Cylinder 5 and the three-axis normalization mechanism that moves and positions the solar photovoltaic module, the insulation withstand voltage tester 3 is installed in the sealed isolation box 2, the sealed isolation box 2 is installed on the frame 1, and one end of the probe cylinder 5 is fixed on the frame 1, the other end of the probe cylinder 5 is fixed with a contact probe 4, the contact probe 4 is located outside the seale...

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Abstract

The invention discloses an automatic insulation and voltage resistance testing device for a solar photovoltaic module. The automatic insulation and voltage resistance testing device for the solar photovoltaic module comprises a frame, a sealing and isolating box, an insulation and voltage resistance tester, a contact probe, a probe cylinder and a tri-axial restoration mechanism, the probe cylinder enables the contact probe to automatically extend and retract, the tri-axial restoration mechanism enables the solar photovoltaic module to move and be positioned, the insulation and voltage resistance tester is mounted in the sealing and isolating box which is mounted on the frame, one end of the probe cylinder is fixed on the frame, and the contact probe is fixed at the other end of the probe cylinder, positioned outside the sealing and isolating box and connected with a positive and negative pole leading-out end of the insulation and voltage resistance tester. The device is capable of accurately positioning the solar photovoltaic module and automatically testing insulation and voltage resistance performances thereof, thereby being fast in test, convenient and easy to operate. Besides, misoperation due to human factors is avoided.

Description

technical field [0001] The invention relates to an insulation withstand voltage automatic test device for solar photovoltaic modules, belonging to the technical field of solar photovoltaic module testing. Background technique [0002] At present, solar photovoltaic modules have to undergo a series of tests and inspections before leaving the factory. The testing and inspection of finished modules includes the insulation withstand voltage test of the components to verify the insulation and withstand voltage characteristics of the components. The specific method is to short-circuit the positive and negative poles of the component to the positive pole of the insulation withstand voltage tester, and connect the negative pole of the insulation withstand voltage tester to the ground hole of the component. In the prior art, manual testing is generally used, which is very inconvenient and the work efficiency is very low. . Contents of the invention [0003] The technical problem ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/12
Inventor 辛玉旻刘传承刘振
Owner SERAPHIM SOLAR SYST
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