A New Fault Location Algorithm for Series Compensated Lines Using Two Terminal Data

被引:0
|
作者
Su Xinxia [1 ]
Wang Zhijie [1 ]
机构
[1] Shanghai DianJi Univ, Coll Elect Engn, Shanghai 201306, Peoples R China
关键词
series compensated lines; distance protection; angle information; fault location; mental oxide varistors (MOV);
D O I
10.4028/www.scientific.net/AMM.490-491.456
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
This paper through analysis the relationship between angle of voltage and current, proposes a new distance protection scheme based on double side electric parameters. This method can directly locate the fault accurately. It can regardless the influence of series compensation installation location and MOV non-linear, and it can overcomes the overreach problem for external faults. So greatly improves the reliability of series compensated line distance protection. The simulating results show the validity and adaptability of the protection principle proposed.
引用
收藏
页码:456 / 459
页数:4
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