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Integrated gas-insulated switchgear insulation testing device

A technology of insulation testing and inflatable cabinets, which is applied in the direction of measuring devices, measuring device shells, and testing dielectric strength, etc. It can solve the problems of complex structure, high cost, cumbersome insulation testing procedures, etc., so as to reduce the cost of use and simplify installation and disassembly convenient effect

Inactive Publication Date: 2020-07-28
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application proposes an integrated inflatable cabinet insulation test device for inflatable cabinet insulation testing with simple structure, convenient and reliable installation, and low cost, so as to solve the existing problems of cumbersome insulation testing procedures, complex structure and high cost of inflatable cabinets

Method used

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  • Integrated gas-insulated switchgear insulation testing device
  • Integrated gas-insulated switchgear insulation testing device
  • Integrated gas-insulated switchgear insulation testing device

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Embodiment Construction

[0023] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.

[0024] see figure 1 , is a schematic diagram of an integrated inflatable cabinet insulation testing device, including a first terminal 1, a conductive medium 4, an insulating medium layer 5, a second terminal 6: the end of the insulating medium layer 5 and the port of the inflatable cabinet test socket 9 Insertion; the conductive medium 4 covers the insulating medium layer 5 , one end of the conductive medium 4 is connected to t...

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Abstract

The invention relates to an integrated gas-insulated switchgear insulation testing device, and belongs to the technical field of gas-insulated switchgear insulation testing. The invention aims to solve the problem that the existing cable for insulation test is too long and needs to be additionally provided with a support frame to keep the insulation distance to the ground. The integrated gas-insulated switchgear insulation testing device comprises a first wiring terminal, a conductive medium, an insulating medium layer and a second wiring terminal. The tail end of the insulating medium layer is connected with the port of the gas-insulated switchgear test socket in an inserted mode. The conducting medium wraps the insulating medium layer, one end of the conducting medium is connected with the first wiring terminal, and the other end of the conducting medium is connected with the second wiring terminal. An integrated structure is adopted, installation is rapid and convenient, the use cost is low, and the insulation test requirement of a high-altitude area can be met.

Description

technical field [0001] The present application relates to the technical field of insulation testing of inflatable cabinets, in particular to an integrated inflatable cabinet insulation testing device. Background technique [0002] In recent years, with the development of the economy and the improvement of people's living standards, the power load has continued to increase, and the voltage level of power equipment has also gradually increased. Therefore, insulation testing of electrical equipment is extremely important. At present, the insulation test of the inflatable cabinet is connected to the external conductor with a plug-in bushing, and the conventional copper bar or outdoor cable terminal cannot be connected, which makes the on-site insulation test of the inflatable cabinet difficult. The existing solution is to use a test cable. Because the cable is a flexible structure and has a long length, it needs to be fixed with a bracket after installation with the inflatable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/12G01R1/04
CPCG01R1/04G01R1/0416G01R31/1227
Inventor 彭晶王科谭向宇邓云坤马仪赵现平沈龙李昊刘红文
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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