Title :
Design of a robust nonlinear excitation controller for a single machine infinite-bus power system
Author :
Lahdhiri, T. ; Alouani, A.T.
Author_Institution :
Intelligent Manuf. Syst. Center, Windsor Univ., Ont., Canada
Abstract :
The objective of this paper is to design robust nonlinear excitation controllers for synchronous generators. This controller takes into account the stochastic nature of disturbances acting on the system and the uncertainties in the interconnection variables, the machine currents. The controller is designed using the concept of exact stochastic feedback linearization and robust control theory
Keywords :
controllers; nonlinear control systems; power system analysis computing; power system interconnection; power system stability; robust control; synchronous generators; exact stochastic feedback linearization; interconnection variables; machine currents; robust control theory; robust nonlinear excitation controller; single machine infinite-bus power system; synchronous generators; uncertainties; Control systems; Linear feedback control systems; Nonlinear control systems; Nonlinear equations; Power system dynamics; Power systems; Random processes; Robust control; Statistical analysis; Torque;
Conference_Titel :
System Theory, 1997., Proceedings of the Twenty-Ninth Southeastern Symposium on
Conference_Location :
Cookeville, TN
Print_ISBN :
0-8186-7873-9
DOI :
10.1109/SSST.1997.581612
