Title :
A fuzzy logic based stabilizer for a synchronous machine
Author :
Hassan, M.A.M. ; Malik, O.P. ; Hope, G.S.
Author_Institution :
Dept. of Electr. Eng., Calgary Univ., Alta., Canada
fDate :
9/1/1991 12:00:00 AM
Abstract :
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
Keywords :
fuzzy logic; power system control; stability; synchronous generators; acceleration state; controller; electric power systems; fuzzy logic based stabilizer; generator; phase plane; speed deviation; speed state; stability; synchronous machine; Computational modeling; Fuzzy logic; Fuzzy sets; Power generation; Power system dynamics; Power system simulation; Power system stability; Signal generators; Synchronous machines; Velocity measurement;
Journal_Title :
Energy Conversion, IEEE Transactions on
