Test equipment

A technology of testing equipment and reactors, which is applied in the field of testing, can solve the problem that the testing equipment cannot meet the voltage and capacity requirements of the withstand voltage test, and achieve the effect of meeting the voltage and capacity requirements of the withstand voltage test of the engineering project

Inactive Publication Date: 2018-06-12
STATE GRID BEIJING ELECTRIC POWER +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a test equipment to solve the problem that the test equipment in the prior art cannot meet the voltage and capacity requirements of the withstand voltage test of the engineering project

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that the terms "first" and "second" in ...

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Abstract

The invention discloses test equipment. The test equipment comprises a first reactor, a second reactor,..., an Nth reactor, an (N+1)th reactor,..., a 2Nth reactor, wherein the first reactor to the Nthreactor are connected in series to form a first branch, the (N+1)th reactor to the 2Nth reactor are connected in series to form a second branch, the first branch and the second branch are connected in parallel, and N is a natural number. According to the invention, the test equipment achieves a technical effect of meeting voltage and capacity requirements of a voltage withstand test of an engineering project.

Description

technical field [0001] The present invention relates to the field of testing, in particular to a testing device. Background technique [0002] The DC withstand voltage test often cannot effectively detect the defects of cross-linked cables, and sometimes even causes the breakdown of normal insulation. The frequency conversion resonant withstand voltage test equipment often cannot meet the voltage and capacity requirements of engineering projects. [0003] Aiming at the problem that the test equipment in the related technology cannot meet the voltage and capacity requirements of the withstand voltage test of the engineering project, no effective solution has been proposed so far. Contents of the invention [0004] The main purpose of the present invention is to provide a test device to solve the problem that the test device in the prior art cannot meet the voltage and capacity requirements of the withstand voltage test of the engineering project. [0005] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/02
CPCG01R31/50
Inventor 王唯付尚莹陈金爱李海生才忠宾马宝河汪奇
Owner STATE GRID BEIJING ELECTRIC POWER
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