Abdel-Magid, Y.L. and Abido, M.A. and Al-Baiyat, S. and Mantawy, A.H. (1999) Simultaneous stabilization of multimachine power systems viagenetic algorithms. Power Systems, IEEE Transactions on, 14.
This paper demonstrates the use of genetic algorithms for the simultaneous stabilization of multimachine power systems over a wide range of operating conditions via single-setting power system stabilizers. The power system operating at various conditions is treated as a finite set of plants. The problem of selecting the parameters of power system stabilizers which simultaneously stabilize this set of plants is converted to a simple optimization problem which is solved by a genetic algorithm with an eigenvalue-based objective function. Two objective functions are presented, allowing the selection of the stabilizer parameters to shift some of the closed-loop eigenvalues to the left-hand side of a vertical line in the complex s-plane, or to a wedge-shape sector in the complex s-plane. The effectiveness of the suggested technique in damping local and inter-area modes of oscillations in multimachine power systems is verified through eigenvalue analysis and simulation results
|Divisions:||College Of Engineering Sciences > Electrical Engineering Dept|
|Creators:||Abdel-Magid, Y.L. and Abido, M.A. and Al-Baiyat, S. and Mantawy, A.H.|
|Deposited By:||KFUPM ePrints Admin|
|Deposited On:||24 Jun 2008 16:25|
|Last Modified:||12 Apr 2011 13:14|
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