Robust Design of Power System Stabilizers Using a Constrained Optimal Algorithm for Multi-Machine Power Systems

Zhou, Z, Yang, T C, Lewis, R P and Igic, P (2008) Robust Design of Power System Stabilizers Using a Constrained Optimal Algorithm for Multi-Machine Power Systems. In: Bourkas, PD (ed.) Power and energy systems (EuroPES 2008). Acta Press. ISBN 9780889867338

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Abstract

A new robust design of power system stabilizer (PSS) using optimal algorithm for multi-machine power systems is presented in this paper. Based on the structure of widely applied conventional power system stabilizer (CPSS), the design process is divided into two stages. In the first stage, the CPSS time constants are determined using the well-established physical concept based method; then in the second stage, the gains of the CPSS are determined by solving a special form of robust pole assignment problem implemented using constrained optimal algorithm. The robustness of the CPSSs designed in this paper has been evaluated using a four-machine power system model and simulation results show good robustness has been achieved using the proposed approach.

Item Type: Book Section
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Depositing User: Tai Yang
Date Deposited: 06 Feb 2012 20:10
Last Modified: 30 Mar 2012 14:49
URI: http://srodev.sussex.ac.uk/id/eprint/24446
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