New concept in transmission line reclosure using high-frequency fault transients

被引:33
|
作者
Bo, ZQ [1 ]
Aggarwal, RK [1 ]
Johns, AT [1 ]
Zhang, BH [1 ]
Ge, YZ [1 ]
机构
[1] XIAN JIAOTONG UNIV,DEPT ELECT ENGN,XIAN 710049,PEOPLES R CHINA
关键词
autoreclosure; EHV transmission lines; fault transients; stability;
D O I
10.1049/ip-gtd:19971102
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The authors present a new concept: 'adaptive optimal reclosure' under transmission line faults by integrating the adaptive and optimal reclosure techniques. Simulation studies prove that the proposed technique is able to first detect the persistence time of fault path arc and then capture the optimal reclosure time, thereby enhancing system stability.
引用
收藏
页码:351 / 356
页数:6
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