Title :
On the modeling and control of power systems
Author :
Lahdhiri, Tarek ; Alouani, Ali T.
Author_Institution :
Center for Electr. Power, Tennessee Technol. Univ., Cookeville, TN, USA
Abstract :
An overview of existing power system modeling and control techniques is reported and their limitations are discussed. Also, a comprehensive model for a single-machine infinite-bus system, suitable for stability analysis and control, is derived using integral manifold theory. This model accounts for the unmodeled dynamics, system parameter variations, and unexpected disturbances acting on the system. It is shown that a realistic system modeling is via a nonlinear stochastic differential equation
Keywords :
nonlinear differential equations; power system analysis computing; power system control; power system stability; stochastic processes; integral manifold theory; nonlinear stochastic differential equation; power system control techniques; power system modeling; single-machine infinite-bus system; stability analysis; stability control; system parameter variations; unexpected disturbances; unmodeled dynamics; Control system synthesis; Nonlinear dynamical systems; Power system analysis computing; Power system control; Power system dynamics; Power system modeling; Power system stability; Power systems; Stability analysis; Stochastic systems;
Conference_Titel :
System Theory, 1995., Proceedings of the Twenty-Seventh Southeastern Symposium on
Conference_Location :
Starkville, MS
Print_ISBN :
0-8186-6985-3
DOI :
10.1109/SSST.1995.390618
