Title :
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
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;
Conference_Titel :
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN :
0-7803-7967-5
DOI :
10.1109/PTC.2003.1304599
