Research of Vacuum Test Calibration Instrument of 12 kV Vacuum Interrupter

LIANG Yi-ming1; JIA Shou-hui3; SHAO Tao2; WANG Dong-jue2; YU Yang2; ZHANG Wei2; YAN Ping2

doi:10.13296/j.1001-1609.hva.2011.02.005

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Research of Vacuum Test Calibration Instrument of 12 kV Vacuum Interrupter

更新时间：2025-04-26

- Research of Vacuum Test Calibration Instrument of 12 kV Vacuum Interrupter
- High VoltageApparatus Vol. 47, Issue 2, Pages: 22-26(2011)
- 作者机构：
  
  1. 吉林省电力有限公司电力科学研究院
  2. 吉林省通化供电公司
  3. 中国科学院电工研究所
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2011.02.005
  CLC： TM564.2
- Published：2011
- 稿件说明：
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[1]梁义明,贾守辉,邵涛,王东珏,于洋,张伟,严萍.12kV真空灭弧室真空度测试校验仪的研究[J].高压电器,2011,47(02):22-26.

LIANG Yi-ming1, JIA Shou-hui3, SHAO Tao2, et al. Research of Vacuum Test Calibration Instrument of 12 kV Vacuum Interrupter[J]. High voltageapparatus, 2011, 47(2): 22-26.
[1]梁义明,贾守辉,邵涛,王东珏,于洋,张伟,严萍.12kV真空灭弧室真空度测试校验仪的研究[J].高压电器,2011,47(02):22-26. DOI： 10.13296/j.1001-1609.hva.2011.02.005.

LIANG Yi-ming1, JIA Shou-hui3, SHAO Tao2, et al. Research of Vacuum Test Calibration Instrument of 12 kV Vacuum Interrupter[J]. High voltageapparatus, 2011, 47(2): 22-26. DOI： 10.13296/j.1001-1609.hva.2011.02.005.

摘要

基于磁控脉冲放电的真空度测试仪在电力系统中广泛应用

但其测量结果和精度越来越受到关注。笔者论述了真空度校验仪的测量原理

阐述了校验仪主要四部分的设计

包括真空灭弧室选择、抽真空系统、绝缘考虑和真空度测量

给出了校验仪的控制流程和方法

通过测试介绍了校验仪装置的抽真空时间曲线、典型离子电流与真空度关系曲线及在短期重复测试的问题及解决办法。该装置适合电力系统用校验12 kV真空灭弧室真空度测试仪的校验。

Abstract

Vacuum degree measurement of vacuum interrupter based on magnetron discharge method has been used extensively in the power system

and the precision has been paid more and more attention.In this paper

a vacuum calibration instrument was studied.Firstly

the measurement principles and design was described

and its four parts including vacuum interrupter choice

vacuum pumping system

insulation consideration and measurement of vacuum degree were presented.The control method of the instrument was also given.Via the experiment and test

the vacuum pumping time

relation curve of typical ionic current and vacuum degree

and repetitive measurement problem were presented.It can be found that the test instrument of vacuum interrupter can be used for the calibration.

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Related Author

WANG Dong-jue1

LIANG Yi-ming2

SHI Yi1

ZHANG Cheng1

ZHANG Wei1

SHAO Tao1

YAN Ping1

Related Institution

Institute of Electrical Engineering, Chinese Academy of Sciences

Jilin Province Electric Power Research Institute

Graduate University of Chinese Academy of Sciences

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