A fuzzy logic based stabilizer for a synchronous machine

A fuzzy logic based stabilizer for a synchronous machine

The application of a fuzzy logic controller to improve the stability of electric power systems is presented. The stabilizing signal is computed using the standard fuzzy membership function depending on the speed acceleration state of the generator in the phase plane. The required measurement is the...

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Veröffentlicht in:IEEE transactions on energy conversion 1991-09, Vol.6 (3), p.407-413
Hauptverfasser: Hassan, M.A.M., Malik, O.P., Hope, G.S.
Format: Artikel
Sprache:eng
Schlagworte:
Computational modeling
Fuzzy logic
Fuzzy sets
Power generation
Power system dynamics
Power system simulation
Power system stability
Signal generators
Synchronous machines
Velocity measurement
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Zusammenfassung:The application of a fuzzy logic controller to improve the stability of electric power systems is presented. The stabilizing signal is computed using the standard fuzzy membership function depending on the speed acceleration state of the generator in the phase plane. The required measurement is the speed deviation over two samples. The effectiveness of the proposed stabilizer is demonstrated by simulation studies for different operating conditions and disturbances.< >
ISSN:0885-8969
1558-0059
DOI:10.1109/60.84314