Power system damping enhancement via coordinated design of PSS & TCSC in multimachine power system

Saleh M. Bamasak, M. A. Abido

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

The main objective of this paper is to investigate the enhancement of power system stability via coordinated design of Thyristor Controlled Series Compensation (TCSC) and Power System Stabilizers (PSSs) in multimachine power system. The design problem of the proposed controllers is formulated as an optimization problem. Using the developed linearized power system model, the particle swarm optimization (PSO) algorithm is employed to search for optimal controllers' parameters settings that maximize the minimum damping ratio of all system eigenvalues. The proposed controller is evaluated on a multimachine power system. The nonlinear simulation results and eigenvalue analysis show the effectiveness of the proposed controller in damping power system oscillations.

Original languageEnglish
Title of host publication2006 IEEE GCC Conference, GCC 2006
DOIs
StatePublished - 2006

Publication series

Name2006 IEEE GCC Conference, GCC 2006

Keywords

  • FACTS
  • Multimachine power system
  • PSS
  • Particle swarm optimization (PSO)
  • Power oscillation damping (POD)
  • TCSC

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Computer Science Applications
  • Software

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