Title :
A supervisory knowledge-based system for monitoring and control of regional voltage profile
Author :
Marques, Alessandro B. ; Taranto, Glauco N. ; Falcão, Djalma M.
Author_Institution :
COPPE, Univ. Fed. do Rio de Janeiro, Brazil
Abstract :
This paper presents a supervisory knowledge-based system for monitoring and control of regional voltage profile using fuzzy logic. The control strategies are defined by the system operators based on their experience and on off-line studies, which are translated into rules of a fuzzy inference system (FIS). The paper focuses on regional hierarchical level, with emphasis on voltage control by power plants. The study region analyzed is the Rio de Janeiro (Rio) area, an energy importing area part of the South/Southeastern Brazilian system, generally constrained by voltage-related problems
Keywords :
computerised monitoring; fuzzy control; inference mechanisms; knowledge based systems; power system control; voltage control; Rio de Janeiro; South/Southeastern Brazilian system; control strategies; coordinated voltage control; energy importing area; fuzzy inference system; fuzzy logic control; hierarchical control; power plants; regional voltage profile control; regional voltage profile monitoring; supervisory knowledge-based system; voltage control; voltage security; Automotive engineering; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Knowledge based systems; Monitoring; Power generation; Power system security; Voltage control;
Conference_Titel :
Power Tech Proceedings, 2001 IEEE Porto
Conference_Location :
Porto
Print_ISBN :
0-7803-7139-9
DOI :
10.1109/PTC.2001.964769
