Title :
Application of block pulse functions for signal recognition in power system relays
Author_Institution :
University of Toledo, Toledo, OH, USA
Abstract :
This letter presents the development of an algorithm based on block pulse functions for fundamental frequency component calculation in power system relaying signals. The proposed algorithm is computationally simple and can be used with any sampling frequency. The algorithm is better suited for microprocessor-based power system protective relays.
Keywords :
Filtering; Filters; Frequency; Power system protection; Power system relaying; Power system transients; Pulse power systems; Signal processing; Signal processing algorithms; Speech processing;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1987.13941
