Title :
Design optimization and performance evaluation of the relaying algorithms, relays and protective systems using advanced testing tools
Author :
Kezunovic, Mladen ; Kasztenny, Bogdan
Author_Institution :
Texas A&M Univ., College Station, TX, USA
fDate :
10/1/2000 12:00:00 AM
Abstract :
This paper defines underlying performance quality measures for designing, optimizing, setting and evaluating the protective relaying algorithms and equipment. The paper starts with evaluation of digital measuring algorithms, and gradually introduces the performance indices for the operating principles, relays and protection systems. Multi-objective formal ranking methods based on fuzzy set theory are used to combine diverse measures into composite performance indices enabling evaluating and optimizing various functions of protective equipment
Keywords :
fuzzy set theory; optimisation; power system protection; power system relaying; relay protection; advanced testing tools; design optimization; digital measuring algorithms; fuzzy set theory; multi-objective formal ranking methods; operating principles; performance evaluation; performance indices; performance quality measures; protective equipment; relay protection systems; relaying algorithms; Design optimization; Digital relays; Logic testing; Optimization methods; Power system protection; Power system relaying; Power system security; Protective relaying; Signal processing algorithms; System testing;
Journal_Title :
Power Delivery, IEEE Transactions on
