Power systems fault diagnosis using Petri nets

被引：71

作者：

Lo, KL ^{[1
]}

Ng, HS ^{[1
]}

Trecat, J ^{[1
]}

机构：

[1] FAC POLYTECH MONS,DEPT ELECT ENGN,B-7000 MONS,BELGIUM

来源：

IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION | 1997年 / 144卷 / 03期

关键词：

power networks; fault diagnosis; Petri nets;

D O I：

10.1049/ip-gtd:19971060

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：

A new method of detecting fault locations in power networks is proposed. The diagnostic process uses Petri net models. This can reduce processing time and increase accuracy when compared with the traditional pattern recognition and hypotheses testing methods. The method is more able than previous methods to adapt to changing network configurations. The methodology was tested using the IEEE 118-bus standard test system. Fast and accurate results were obtained. The method is very suitable for online applications.

引用

页码：231 / 236

页数：6