Title :
Simplified algorithms based on Haar transforms for signal recognition in protective relays
Author :
Fakruddin, D.B. ; Parthasarathy, K.
Author_Institution :
Indian Institute of Science, Bangalore, India
fDate :
5/1/1985 12:00:00 AM
Abstract :
This letter presents the development of simplified algorithms based on Haar functions for signal extraction in relaying signals. These algorithms, being computationally simple, are better suited for microprocessor-based power system protection relaying. They provide accurate estimates of the signal amplitude and phase.
Keywords :
Boltzmann equation; Electron mobility; Frequency; Ionization; Magnetic fields; Monte Carlo methods; Nitrogen; Power system protection; Power system relaying; Protective relaying;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1985.13222
