Coordinated synthesis of PSS parameters in multi-machine power systems using the method of inequalities applied to genetic algorithms

Author

Zhang, P. ; Coonick, A.H.

Author_Institution

Dept. of Electr. & Electron. Eng., Imperial Coll. of Sci., Technol. & Med., London, UK

Volume

15

Issue

2

fYear

2000

fDate

5/1/2000 12:00:00 AM

Firstpage

811

Lastpage

816

Abstract

A new method has been proposed based on the method of inequalities for the coordinated synthesis of power system stabilizer (PSS) parameters in multi-machine power systems in order to enhance overall system small signal stability. Since the coordination and control of PSSs is a Pareto-optimization problem, a comprehensive list of design objectives has been presented in terms of a set of inequalities. To solve these inequalities, genetic algorithms have been applied to determine the PSS parameters

Keywords

Pareto distribution; genetic algorithms; power system stability; PSS parameters coordinated synthesis; Pareto-optimization problem; genetic algorithms; multi-machine power systems; overall system small signal stability enhancement; power system stabilizer parameters; Control systems; Eigenvalues and eigenfunctions; Genetic algorithms; Optimal control; Power system dynamics; Power system economics; Power system interconnection; Power system security; Power system stability; Power systems;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.867178

Filename

867178