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Wet electric leakage testing device

A technology of testing device and water tank, which is applied in the direction of measuring device, testing dielectric strength, measuring electricity, etc., can solve problems such as low efficiency of wet leakage testing

Pending Publication Date: 2019-12-27
MIASOLE EQUIP INTEGRATIONFUJIANCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a wet leakage test device that can save time and effort to complete the wet leakage test of photovoltaic modules in view of the low efficiency of the current photovoltaic module wet leakage test

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the wet leakage test device of the present invention will be further described in detail through the following embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions ar...

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Abstract

The invention relates to the technical field of photovoltaic detection equipment, and particularly relates to a wet electric leakage testing device. The device comprises a testing water tank and a first conveying mechanism arranged at one side of the testing water tank, the first conveying mechanism is used for conveying a photovoltaic module to be tested into the testing water tank, the first conveying mechanism is provided with a conveying surface, and the photovoltaic module can enter the testing water tank in the direction inclined relative to the horizontal plane through the conveying surface. The first conveying mechanism is arranged, so the photovoltaic module can obliquely enter water in the testing water tank, and the influence of buoyancy on water entry of the photovoltaic moduleis greatly overcome, thereby the photovoltaic module can rapidly enter water; and the to-be-tested photovoltaic module is conveyed into the testing water tank through the first conveying mechanism without manual carrying, so time and labor are saved. Therefore, the wet electric leakage testing device greatly improves the wet electric leakage testing efficiency of the photovoltaic module and savesthe cost.

Description

technical field [0001] The invention relates to the technical field of photovoltaic detection equipment, in particular to a wet leakage test device. Background technique [0002] At present, after the production of photovoltaic modules is completed, they must pass the wet leakage test. The wet leakage test of photovoltaic modules is a way to evaluate the insulation performance of photovoltaic modules under wet working conditions, and to verify whether the moisture of rain, fog, dew or snowmelt can enter the interior of photovoltaic modules. If moisture enters, it may cause corrosion of photovoltaic modules, electric leakage or other safety accidents. [0003] At present, the wet leakage test in the solar thin film photovoltaic industry is to put the photovoltaic module into the test tank, so that the photovoltaic module is completely immersed in the water and then conducts relevant tests. However, due to the light weight and large contact area of ​​thin-film photovoltaic m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/02G01R31/12
CPCG01R31/12
Inventor 邰晶张银库廖安文潘二锋徐日辉徐剑平
Owner MIASOLE EQUIP INTEGRATIONFUJIANCO LTD