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

fYear

1999

fDate

36342

Firstpage

309

Lastpage

314

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; power system 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

Publisher

ieee

Conference_Titel

Power Industry Computer Applications, 1999. PICA '99. Proceedings of the 21st 1999 IEEE International Conference

Conference_Location

Santa Clara, CA

Print_ISBN

0-7803-5478-8

Type

conf

DOI

10.1109/PICA.1999.779512

Filename

779512