Fault Diagnosis of Transmission Network using Fuzzy Petri nets

Author

Xiao-long, First A Qiu ; Ran, Second B Li

Author_Institution

North China Electr. Power Univ., Baoding

fYear

2007

Firstpage

1802

Lastpage

1806

Abstract

In electric power system, it is a key technical problem to deal with incomplete losing and uncertain behavior information of protective relays and circuit breakers so as to diagnose their faults accurately. In this paper, include fuzzy Petri nets to deal with the incomplete and uncertain information. Introduce its definition and structure at first, then build models of fault diagnosis about transmission network, and discuss the incidence matrixes reduction. Finally, testify the validity and feasibility of this method by practical examples.

Keywords

Petri nets; circuit breakers; fault diagnosis; fuzzy set theory; matrix algebra; power transmission faults; power transmission protection; relay protection; circuit breaker; electric power system; fault diagnosis; fuzzy Petri net; incidence matrix reduction; protective relay; transmission network; uncertain behavior; Circuit breakers; Circuit faults; Fault diagnosis; Petri nets; Power system faults; Power system modeling; Power system protection; Power system relaying; Protective relaying; Radio access networks; Fault Diagnosis; Fuzzy Petri net; Incidence Matrix Reduction; Power System;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2007 IEEE Lausanne

Conference_Location

Lausanne

Print_ISBN

978-1-4244-2189-3

Electronic_ISBN

978-1-4244-2190-9

Type

conf

DOI

10.1109/PCT.2007.4538590

Filename

4538590