Abnormal Analysis of GIS Electrical Equipment Gas Leakage Based on Infrared Imaging Leakage Detection Technology

LI Yongxiang; WANG Tianzheng; LI Yanpeng; YANG Dongdong; QI Zhenzhong; CHEN Yutong

doi:10.13296/j.1001-1609.hva.2016.07.029

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Abnormal Analysis of GIS Electrical Equipment Gas Leakage Based on Infrared Imaging Leakage Detection Technology

更新时间：2025-04-26

- Abnormal Analysis of GIS Electrical Equipment Gas Leakage Based on Infrared Imaging Leakage Detection Technology
- High VoltageApparatus Vol. 52, Issue 7, Pages: 185-191(2016)
- 作者机构：
  
  1. 国网山西省电力公司电力科学研究院
  2. 国网山西省电力公司长治供电公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.07.029
  CLC： TM595
- Published：2016
- 稿件说明：
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[1]李永祥,王天正,李艳鹏,杨冬冬,齐振忠,陈昱同.基于红外成像检漏技术的GIS设备气体泄漏异常分析[J].高压电器,2016,52(07):185-191.

LI Yongxiang, WANG Tianzheng, LI Yanpeng, et al. Abnormal Analysis of GIS Electrical Equipment Gas Leakage Based on Infrared Imaging Leakage Detection Technology[J]. High voltageapparatus, 2016, 52(7): 185-191.
[1]李永祥,王天正,李艳鹏,杨冬冬,齐振忠,陈昱同.基于红外成像检漏技术的GIS设备气体泄漏异常分析[J].高压电器,2016,52(07):185-191. DOI： 10.13296/j.1001-1609.hva.2016.07.029.

LI Yongxiang, WANG Tianzheng, LI Yanpeng, et al. Abnormal Analysis of GIS Electrical Equipment Gas Leakage Based on Infrared Imaging Leakage Detection Technology[J]. High voltageapparatus, 2016, 52(7): 185-191. DOI： 10.13296/j.1001-1609.hva.2016.07.029.

摘要

为实现GIS设备的安全可靠运行

针对GIS设备SF

气体泄漏问题

结合红外成像检漏技术的应用实践

研究总结了GIS设备中的砂眼、密封圈失效、绝缘盆子裂纹、密封胶处理不当、密度继电器连接头及连接铜管接头问题引起的SF

气体泄漏缺陷

依据相关的检测数据、检修记录及密度继电器压力表值

分析了上述不同部位漏气缺陷的成因

并提了具体的处理方案

为GIS设备气体泄漏准确、快速查找及定位提供了典型案例依据。

Abstract

In order to achieve the safety and reliability running of GIS electrical equipment

the SF6 gas leakage defects of blowhole

seal ring failure

disc insulator crack

sealant misconduct

density relay and connecting joint problem are researched by using the infrared imaging leakage detection technology. The gas leakage reason of different parts are analyzed according to the related testing data

record of examination and the value of density relay

and give out the processing scheme. The corresponding typical atlas are established

it provide a reliable data for accurate

quick searching and location the gas leakage of GIS equipment.

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