Title :
Power system stabilizer design based on output optimal control techniques
Author :
Pombo, J.A.N. ; Mariano, S.J.P.S. ; Calado, M.R.A.
Author_Institution :
Dept. of Electromech. Eng., Univ. of Beira Interior, Covilha, Portugal
Abstract :
In this paper an output control Power System Stabiliser (PSS) for synchronous generator is designed. A new technique based on pole placement using optimal output feedback is proposed, improving the PSS performance. The closed-loop system performance is then evaluated when a disturbance in the mechanical torque is applied. Numerical results and illustrative figures are presented.
Keywords :
closed loop systems; feedback; optimal control; power system stability; synchronous generators; torque; PSS; closed-loop system performance; mechanical torque; optimal output feedback; output optimal control techniques; pole placement; power system stabilizer design; synchronous generator; Eigenvalues and eigenfunctions; Equations; Mathematical model; Output feedback; Power system stability; Regulators; optimal output control; power system stabiliser; synchronous machines; system dynamics;
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2013 13th International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
978-1-4799-2802-6
DOI :
10.1109/EEEIC-2.2013.6737921
