Study of Single-Phase-to-Ground Fault Branch Identification Algorithm in 10kV Power Distribution Lines

摘要：

10kV power distribution lines adopt main line power, and there are multiple branches. It is important how to find the fault line after single-phase-to-ground fault happened. This paper uses the endpoint voltage and current algorithm to find the fault line and creates a simple simulation model of fault line in Matlab/Simulink simulation tools for simulation. The results show that the algorithm can be adopted to identify the fault branch line.

关键词： 10kV power distribution lines single-phase-to-ground fault branch identification algorithm Matlab/Simulink simulation

作者: LI Na YANG Lingxiao

作者单位: College of Electrical Engineering & Automation of Henan Polytechnic University, Jiaozuo 454003, Henan, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 889-893

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）