330kV乌兰变电所GIS内乌格线套管CT故障分析  

Fault Analysis of GIS Wulan-ge'ermu Line Bushing CT in 330kV Wulan Station

作　　者：何凌[1] 祁延寿[2] 

机构地区：[1]青海电力科学试验研究院,青海西宁810008 [2]青海省电能计量检定中心,青海西宁810003

出　　处：《青海电力》2008年第B12期21-22,82,共3页Qinghai Electric Power

摘　　要：新型GIS类高压组合电器以运行可靠、占地小、防污性强、操作灵活等优点,在电力系统得以广泛应用,但由于各种因素影响,GIS类高压组合电器也避免不了出现故障。文章针对一起GIS内套管CT故障事例进行了分析,为今后处理类似问题提出了参考。New - type GIS high - voltage Combined electric appliances, which has advantage of reliable operation, lower space, strong vulnerability, flexible operation, are applied widely. Because of various factor＇ s influence, GIS high - voltage combined electric appliances appear some faults. The paper analyses fault case of bushing CT in GIS, and puts forward reference for treating similar problems.

关 键 词：GIS类高压组合电器 套管CT 事故分析 

分 类 号：TM561.3[电气工程—电器]