Title :
A new approach to excitation control of power systems
Author :
Wang, Yuzhen ; Qin, Huashu ; Hong, Yiguang ; Cheng, Daizhan
Author_Institution :
Inst. of Syst. Sci., Acad. Sinica, Beijing, China
Abstract :
Using finite-time control approach, this paper proposes a new design method of nonlinear robust excitation controller of the 3rd-order model in power systems. The finite-time excitation controller obtained can improve the system behaviors in several aspects such as quick convergence and robustness for bounded uncertainties. Simulations show that the finite-time excitation controller is more effective than some other excitation controllers
Keywords :
convergence; exciters; nonlinear control systems; power system control; power system stability; robust control; 3rd-order model; convergence; excitation controller; finite-time control; nonlinear control systems; power system control; robust control; robustness; Control system synthesis; Control systems; Convergence; Design methodology; Nonlinear control systems; Power system control; Power system modeling; Power system simulation; Power systems; Robust control;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.859915
