Accurate fault location in the power transmission line using support vector machine approach

被引：132
|
作者：
Salat, R [1 ]
Osowski, S
机构：
[1] Agr Univ Warsaw, PL-02776 Warsaw, Poland
[2] Warsaw Univ Technol, PL-00661 Warsaw, Poland
[3] Mil Univ Technol, PL-00908 Warsaw, Poland
来源：
IEEE TRANSACTIONS ON POWER SYSTEMS | 2004年 / 19卷 / 02期
关键词：
fault location; support vector machine;
D O I：
10.1109/TPWRS.2004.825883
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 paper presents a new approach to the location of fault in the high-voltage power transmission line, relying on the application of the support vector machine and frequency characteristics of the measured one-terminal voltage and current transient signals of the system. The extensive numerical experiments performed for location of different kinds of faults of the transmission line have proved very good accuracy of fault location algorithm. The average error of fault location in a 200-km transmission line is below 100 in and the maximum error did not exceed 2 km.
引用
收藏
页码：979 / 986
页数：8
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