Fuzzy Stabilization of Power Systems in a Co-Generation Scheme Subject to Random Abrupt Variations of Operating Conditions

• Published in: IEEE transactions on control systems technology Vol. 15; no. 2; pp. 384 - 393
• Main Authors: Arrifano, N.S.D., Oliveira, V.A., Ramos, R.A., Bretas, N.G., Oliveira, R.V.
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.03.2007; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Applied sciences; Automatic control; Co-generation; Computer science; control theory; systems; Computer simulation; Control systems; Control theory. Systems; Electrical engineering. Electrical power engineering; Electrical machines; Exact sciences and technology; Fluctuation; Fluctuations; Fuzzy; fuzzy logic control; Fuzzy systems; Industrial plants; Industrial power systems; linear matrix inequalities; Manufacturing engineering; Markovian jumps; Mathematical models; Oscillations; Power system control; Power system modeling; Power system simulation; power system stabilizers (PSSs); Power systems; Regulation and control; Voltage regulators; Markov process; Industrial power system; Fuzzy system; Probabilistic approach; Co-generation; Stabilization; power system stabilizers (PSSs); Modeling; Operating conditions; Fuzzy logic; Fuzzy control; Control constraint; linear matrix inequalities; Model reference adaptive control systems; Voltage; Logic control; Linear matrix inequality; Engine control; Jump process; Markovian jumps; fuzzy logic control; Single machine

In this brief, a new stabilizing controller for the power system of an industrial plant operating in a co-generation scheme is proposed. The main source of perturbations considered in the operating conditions are random abrupt fluctuations in the local load, corresponding to the industrial processes...