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

Volume

15

Issue

4

fYear

2000

fDate

10/1/2000 12:00:00 AM

Firstpage

1129

Lastpage

1135

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;

fLanguage

English

Journal_Title

Power Delivery, IEEE Transactions on

Publisher

ieee

ISSN

0885-8977

Type

jour

DOI

10.1109/61.891493

Filename

891493