Multi-layers fault diagnosis method based on multi-source information

被引：0
|
作者：
Zhao Qingqi [1 ]
Zhang Yaoyao [2 ]
Yang Yi
机构：
[1] Liaoning Elect Power Co Ltd, Shenyang Power Supply Co, Shenyang 100811, Peoples R China
[2] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110819, Peoples R China
来源：
2013 IEEE INTERNATIONAL CONFERENCE ON VEHICULAR ELECTRONICS AND SAFETY (ICVES) | 2013年
关键词：
fault diagnosis system; multi-layers method;
D O I：
暂无
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：
Power grid fault diagnosis is an important means to guarantee the safe and stable operation of power system. This paper presents a multi-layers fault diagnosis method in order to achieve to judge fault components accurately and rapidly. The multi-layers fault diagnosis system is divided into switch layer diagnosis, feeder layer diagnosis and substation layer diagnosis. Using this method can not only diagnose simple and complex faults, but also judge fault type, fault phase and fault location. It provides a reliable guarantee to cut failure and restore operation quickly for operation personnel.
引用
收藏
页码：189 / 193
页数：5
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