机电工程技术2015，Vol.44Issue(4)：68-71,4.DOI:10.3969/j.issn.1009-9492.2015.04.018
红外成像法在GIS设备SF6气体检漏的应用
Infrared Imaging Application in SF6 Gas Leakage Detection for GIS
王义平 1蔡雪峰 1黄成吉2
作者信息
- 1. 广州华润热电有限公司,广东 广州 511455
- 2. 广东电网公司电力科学研究院,广东 广州 510080
- 折叠
摘要
Abstract
SF6 gas leakage occurred in gas insulated switchgear (GIS) can lead to insulation degradation and serious pollution on atmospheric environment. Based on the specific infrared absorption spectrum of SF6 gas, infrared imaging method can make the leakage gas clearly visible. Infrared imaging application can rapidly and accurately locate leakage position for on-line equipments. It was concluded from a complex case of 220kV GIS equipment that infrared imaging application was safe and effective for SF6 gas leakage,and could provide sufficient information for the maintenance strategy of gas leaking equipment.关键词
红外成像/GIS/SF6气体/泄漏点/检漏Key words
infrared imaging/gas insulated switchgear/SF6 gas/leakage point/detection分类
信息技术与安全科学引用本文复制引用
王义平,蔡雪峰,黄成吉..红外成像法在GIS设备SF6气体检漏的应用[J].机电工程技术,2015,44(4):68-71,4.
