Title :
Nonlinear decentralized saturated controller design for power systems
Author :
Xi, Zairong ; Feng, Gang ; Cheng, Daizhan ; Lu, Qiang
Author_Institution :
Lab. of Syst. & Control, Acad. of Math. & Syst. Sci., Beijing, China
fDate :
7/1/2003 12:00:00 AM
Abstract :
In this paper, a multi-machine power system is first represented as the generalized Hamiltonian control system with dissipation. Then, a decentralized saturated steam valving and excitation controller, which is statically measurable, is proposed based on the Hamiltonian function method. Finally, an example of three-machine power system is discussed in detail.
Keywords :
decentralised control; large-scale systems; nonlinear control systems; power system control; power system transient stability; Hamiltonian control system; decentralized control; excitation control; large scale power system; multimachine power system; nonlinear control systems; saturated control; steam valving control; transient stability; Control systems; Feedback; Nonlinear control systems; Power system control; Power system dynamics; Power system measurements; Power system modeling; Power system stability; Power system transients; Power systems;
Journal_Title :
Control Systems Technology, IEEE Transactions on
DOI :
10.1109/TCST.2003.813404
