Transmission line with a teed circuit

被引：0
|
作者：
Kang, SH [1 ]
Lee, SJ [1 ]
Kwon, YJ [1 ]
Kang, YC [1 ]
机构：
[1] Myongji Univ, Yongin, South Korea
来源：
2001 POWER ENGINEERING SOCIETY SUMMER MEETING, VOLS 1-3, CONFERENCE PROCEEDINGS | 2001年
关键词：
current distribution factor; fault location; teed circuit;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper presents a fault location algorithm for single-phase-to-ground faults on the teed circuit of a parallel transmission line. This algorithm uses only local end voltage and current information. Remote end and fault currents are calculated by using current distribution factors and faulted local terminal current. To reduce load current effect, negative sequence current is used. EMTP simulation results have shown effectiveness of the algorithm under various conditions.
引用
收藏
页码：921 / 926
页数：4
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