GIS交流耐压试验放电故障的分析与判断Analysis and Judgment of Discharge Fault in AC Withstand Voltage Test of GIS
吕华,陈梁金,周平,金李鸣
LV Hua 1,CHEN Liang-jin 2,ZHOU Ping 3,JIN Li-ming 2(1.Linan Power Supply Bureau
摘要(Abstract):
通过不同电压等级的GIS现场交流耐压试验放电情况,根据放电电压趋势对故障放电的性质进行分析,重点针对水平布置的绝缘子放电故障提出了对策和建议。
In accordance with discharge of on-site AC withstand voltage test of GIS with different voltage classes,the paper analyzes nature of fault discharge in the light of trend of discharge voltage and it proposes countermeasures and suggestions for discharge fault of horizontally-laid insulators.
关键词(KeyWords):
GIS设备;交流耐压;放电故障;分析
GIS;AC withstand voltage;discharge fault;analysis
基金项目(Foundation):
作者(Author):
吕华,陈梁金,周平,金李鸣
LV Hua 1,CHEN Liang-jin 2,ZHOU Ping 3,JIN Li-ming 2(1.Linan Power Supply Bureau
DOI: 10.19585/j.zjdl.2013.04.005