Particle swarm optimization for simultaneous tuning of static var compensator and power system stabilizer

Mahdiyeh Eslami, Hussain Shareef, Azah Mohamed, Mohammad Khajehzadeh

Research output: Contribution to journalArticlepeer-review

38 Citations (Scopus)

Abstract

In this study, simultaneous coordinated designing of power system stabilizer and static VAR compensator damping controller is investigated. The particle swarm optimization (PSO) is used to search for optimal controller parameters, by incorporating chaos. PSO with chaos is hybridized to form a chaotic PSO, which reasonably combines the population-based evolutionary searching ability of PSO and chaotic searching behavior. The efficiency of the proposed controllers is exhibited through the eigenvalue analysis and nonlinear time-domain simulation. The results of these studies show that the proposed coordinated controllers have an excellent capability in damping interarea oscillations.

Original languageEnglish
Pages (from-to)343-347
Number of pages5
JournalPrzeglad Elektrotechniczny
Volume87
Issue number9 A
Publication statusPublished - 2011
Externally publishedYes

Keywords

  • Chaotic
  • Particle swarm optimization
  • Power system stabilizer
  • Static var compensator

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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