Coordinated design of unified power flow controller and power system stabilizer to enhance power system stability

Mahdiyeh Eslami, Hussain Shareef, Azah Mohamed

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

In this paper, a modified particle swarm optimization (MPSO) is introduced and applied for simultaneous coordinated designing of the power system stabilizer (PSS) and unified power flow controller (UPFC) as a damping controller in the multi-machine power system. The coordinated design problem of PSS and UPFC controllers over a wide range of loading conditions is formulated as a multi-objective optimization problem. For evaluation of the effectiveness and robustness of the proposed controllers, their performances have been tested on a weakly connected power system subjected to different disturbances, loading conditions, and system parameter variations. The results of these studies show that the proposed coordinated controllers have an excellent capability in damping power system inter-area oscillations and enhance greatly the dynamic stability of the power system.

Original languageEnglish
Title of host publication2012 IEEE International Conference on Power System Technology, POWERCON 2012
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2012 IEEE International Conference on Power System Technology, POWERCON 2012 - Auckland, New Zealand
Duration: Oct 30 2012Nov 2 2012

Publication series

Name2012 IEEE International Conference on Power System Technology, POWERCON 2012

Conference

Conference2012 IEEE International Conference on Power System Technology, POWERCON 2012
Country/TerritoryNew Zealand
CityAuckland
Period10/30/1211/2/12

Keywords

  • Coordinated design
  • PSO
  • PSS
  • UPFC

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

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