Arcing faults patterns for based ANN relays for transmission lines

Author

Ortiz, V.H. ; Uribe, F.A. ; Gutierrez, J.A.R. ; Altuve, H.J.

Author_Institution

Nuevo Leon Univ., Mexico

Volume

2

fYear

2003

fDate

23-26 June 2003

Abstract

A frequency domain (FD) technique for calculating arcing faults in transmission lines is applied to obtain relaying signals. There are analyzed the transient signals in order to discover distinctive features. The paper later center the attention on feature extractors to improve digital relays speed and pattern recognition with ANN. Nonconventional signal processing are explained for a based artificial neural network (ANN) relay for transmission line protection.

Keywords

arcs (electric); digital simulation; feature extraction; frequency-domain analysis; neural nets; power system analysis computing; power transmission faults; power transmission lines; power transmission protection; relay protection; transient analysis; ANN relays; arcing faults pattern; artificial neural network; digital relays; digital simulation; feature extraction; frequency domain technique; pattern recognition; signal processing; transient signals; transmission line protection; Artificial neural networks; Digital relays; Feature extraction; Frequency domain analysis; Pattern recognition; Power system transients; Protective relaying; Signal analysis; Transient analysis; Transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech Conference Proceedings, 2003 IEEE Bologna

Print_ISBN

0-7803-7967-5

Type

conf

DOI

10.1109/PTC.2003.1304599

Filename

1304599