Title :
Discussion of "A novel fault detection technique of high impedance arcing faults in transmission lines using the wavelet transform"
Author :
Lazkano, A. ; Ruiz, J.
Author_Institution :
Dept. of Electron. & Telecommun., Univ. of the Basque Country, Bilbao, Spain
Abstract :
The authors comment on the paper by C.-H. Kim et al. (see ibid., vol.17, p.921-9, 2002). They ask the authors to describe the circumstances for 154 kV system arcing faults. They also comment on the fault inception angle, wavelet selection, and the advantages of the wavelet transform in relation to its use.
Keywords :
arcs (electric); electric impedance; fault location; power transmission faults; power transmission lines; wavelet transforms; 154 kV; fault detection technique; fault inception angle; high impedance arcing faults; transmission lines; wavelet selection; wavelet transform; Detection algorithms; Fault detection; Fourier transforms; Frequency; Impedance; Power harmonic filters; Power transmission lines; Transmission lines; Voltage; Wavelet transforms;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2003.817769
