Title :
Nonlinear Co-ordinated Switching Excitation Control of Power Systems
Author :
Yanhong, Liu ; Chunwen, Li ; Honghai, Tang
Author_Institution :
Zhengzhou Univ., Zhengzhou
Abstract :
A novel nonlinear excitation controller is proposed to coordinately enhance the voltage regulation accuracy and transient stability of power systems. First, a partial state feedback linearization is realized by employing inverse system method. Then, a stabilization controller is designed for the zero dynamic included system using Lyapunov function method. Simulation results verify the effectiveness of the proposed control strategy.
Keywords :
Lyapunov methods; nonlinear control systems; power system transient stability; state feedback; voltage control; Lyapunov function method; inverse system method; nonlinear coordinated switching excitation control; nonlinear excitation controller; partial state feedback linearization; power systems; stabilization controller; transient stability; voltage regulation; Control systems; Nonlinear control systems; Power system control; Power system dynamics; Power system simulation; Power system stability; Power system transients; Power systems; State feedback; Voltage control; Inverse system method; Lyapunov function method; Power system; Transient stability;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4347419
