Fuzzy logic based control of voltage and reactive power in subtransmission system

Authors:
Ana Paula M. Braga;Ricardo Carnevalli;Petr Ekel;Marcelo Gontijo;Marcio Junges;Bernadete Maria de Mendonça Neta;Reinaldo M. Palhares
Affiliations:
Graduate Program in Electrical Engineering, Pontifical Catholic University of Minas Gerais, Belo Horizonte, MG, Brazil;Operation Coordination and Engineering Department, Minas Gerais State Energy Company, Belo Horizonte, MG, Brazil;Graduate Program in Electrical Engineering, Pontifical Catholic University of Minas Gerais, Belo Horizonte, MG, Brazil;Graduate Program in Electrical Engineering, Pontifical Catholic University of Minas Gerais, Belo Horizonte, MG, Brazil;Graduate Program in Electrical Engineering, Pontifical Catholic University of Minas Gerais, Belo Horizonte, MG, Brazil;Operation Coordination and Engineering Department, Minas Gerais State Energy Company, Belo Horizonte, MG, Brazil;Department of Electronics Engineering, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
Venue:
PReMI'05 Proceedings of the First international conference on Pattern Recognition and Machine Intelligence
Year:
2005

Citing 1
Cited 2

Fuzzy and Neural Approaches in Engineering

Fuzzy and Neural Approaches in Engineering

Experimental design and models of power system optimization and control

ISTASC'07 Proceedings of the 7th Conference on 7th WSEAS International Conference on Systems Theory and Scientific Computation - Volume 7
Experimental design and models of power system optimization and control

WSEAS Transactions on Systems and Control

Quantified Score

Hi-index	0.00

Visualization

Abstract

This paper presents results of research related to the second stage of the project dedicated to developing and employing the xOMNI system (software of the SCADA type). This stage is associated with the elaboration of the Energy Management System (EMS) for the subtransmission system of the Minas Gerais State Energy Company. One of the most important EMS functions is voltage and reactive power control. Its implementation is based on the use of fuzzy logic technology. Taking this into account, the paper covers the consideration of questions of building diverse types of sensitivity indices and forming production rules providing comprehensive and flexible solutions in conditions of regulated and deregulated environments. Some aspects of rational carrying out fuzzy logic procedures are considered as well.