南方电网技术2012，Vol.6Issue(z1)：61-64,4.
电力系统SF6气体分解产物检测研究
Study on the Decomposed Products Detection of SF6 Gas in Power Systems
摘要
Abstract
In order to find out whether there is a failure in the SF6 electric equipment and the failure types, the decomposition principle and decomposed product of SF6 gas is studied in the SF6 electrical equipment's failure events. Current detection technology are comparised. With analysis on the decomposition of several faults SF6 gas occurred in Yunnan Power Grid in recent years, we found SO2, H2S and CO as fault feature gas in judging SF6 electrical equipment fault is feasible, therefore to provide a reliable basis for SF6 electrical equipment fault detection and diagnosis.关键词
SF6气体/分解产物/故障/检测Key words
SF6 gas/ decomposed product/ fault/ detection分类
信息技术与安全科学引用本文复制引用
屈军..电力系统SF6气体分解产物检测研究[J].南方电网技术,2012,6(z1):61-64,4.
