摘要
本文结合一例40.5 kV开关柜异响缺陷检查检测及分析乃至停电检查的全过程,介绍了40.5 kV开关柜超声局放检测及特高频故障定位方法,详细介绍了开关柜超声波及特高频局放带电检测方法的实际运用,特别是着重介绍了特高频故障定位方法在工作中的运用,分析总结了40.5 kV开关柜局放检查检测相关工作开展时应该关注的各方面信息及工作开展流程和逻辑。
By means of the detection process and Abnormal Sound of a 40.5 kV switchgear Abnormal Sound,this paper introduced the practical use of switchgear ultrasonic and UHF partial discharge detection in detail,espeicially introduced the practical use of UHF fault location method,analysed and s ummarized the key messages should be attended of the 40.5 kV switchgear discharge detection.
作者
秦忠
彭晶
王科
刘红文
邓云坤
李昊
徐肖伟
董家斌
Qin Zhong;Peng Jing;Wang Ke;Liu Hongwen;Deng Yunkun;Li Hao;Xu Xiaowei;Dong Jiabin(Yunnan Electric Power Technology Co.,Ltd.,Kunming,650217,China;Electric Power Research Institute,Yunnan Power Grid Co.,Ltd.,Kunming 650217,China)
出处
《云南电力技术》
2021年第2期62-65,共4页
Yunnan Electric Power
