摘要
文章对小电流接地系统单相接地故障特性进行讨论,从故障复杂性、选线原理、选线干扰等方面分析选线准确性的影响因素。
The characteristics of single-phase grounding faults in low-current grounding systems were discussed. The influencing factors of line selection accuracy were analyzed from the aspects of fault complexity, line selection principle and line selection interference.
作者
李焱
李颖峰
LI Yan;LI Yingfeng(School of Electrical Engineering,Shaanxi University of Technology,Hanzhong 723001,China)
出处
《电工技术》
2020年第14期89-90,94,共3页
Electric Engineering
关键词
小电流接地选线
准确性
small current grounding line selection
accuracy
