Design and evaluation of context-dependent protective relaying approach

Author

Kezunovic, M. ; Vasilic, S.

Author_Institution

Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA

Volume

4

fYear

2001

fDate

2001

Abstract

This paper, introduces a new concept of robust protective relays based on unique type of self-organized neural network. An advanced approach for protective relay testing and evaluation is presented as well. The proposed relaying solution detects and subsequently classifies the faults. A new interactive simulation environment based on MATLAB is selected as the main software environment for synthesis and evaluation of complex protection algorithms. Other application programs may be connected with MATLAB and used for simulation of specific power system faults and events

Keywords

digital simulation; power engineering computing; power system protection; relay protection; self-organising feature maps; testing; MATLAB; clustering methods; context-dependent protective relaying; electromagnetic transients; interactive simulation environment; neural networks; power system events; power system faults; power system modeling; protective relay testing; robust protective relays; self-organized neural network; simulation environment; software environment; Electrical fault detection; Fault detection; MATLAB; Neural networks; Power system relaying; Power system simulation; Protection; Protective relaying; Robustness; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech Proceedings, 2001 IEEE Porto

Conference_Location

Porto

Print_ISBN

0-7803-7139-9

Type

conf

DOI

10.1109/PTC.2001.964870

Filename

964870