Design of Minimal-order Stabilisers for Multi-Machine Unstable Power Systems

M. Aldeen and H. Trinh (Australia)

Keywords

Multimachine power systems, minimalorder stablilisers,linear functional observers, stability.

Abstract

A reduced dynamics stabiliser for multi-machine power systems is presented in this paper. The design of the stabiliser is based on the theory of linear functional observers and the solution of a simple parameter optimisation problem. The order of the stabiliser could be as low as the number of machines in the system. The design is applied to an open-loop unstable multi-machine power system.

Important Links:



Go Back