Robust power system stabilizer design for an industrial power system in Taiwan using linear matrix inequality techniques

Hung Chi Tsai*, Chia Chi Chu, Yung Shan Chou

*Corresponding author for this work

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

4 Scopus citations

Abstract

This work proposes the design of robust Power System Stabilizers (PSS) for the supplementary damping of the largest industrial power system in Taiwan. The design procedure integrates several existing robust control techniques, including the linear matrix inequality (LMI) framework, the mixed-sensitivity formulation and model-order reductions. The selection of weighting function for shaping the open loop control will also be considered. Nonlinear power system transient simulations incorporating with various faults are also performed to confirm the effectiveness of the proposed design. Simulation results have demonstrated that the resulting robust PSS can indeed enhance the damping of the low-frequency oscillations and improve system performance specifications in both the frequency domain and the time domain.

Original languageEnglish
Title of host publication2004 IEEE Power Engineering Society General Meeting
Pages1761-1766
Number of pages6
StatePublished - 2004
Event2004 IEEE Power Engineering Society General Meeting - Denver, CO, United States
Duration: 06 06 200410 06 2004

Publication series

Name2004 IEEE Power Engineering Society General Meeting
Volume2

Conference

Conference2004 IEEE Power Engineering Society General Meeting
Country/TerritoryUnited States
CityDenver, CO
Period06/06/0410/06/04

Keywords

  • Damping Control
  • Linear Matrix Inequality
  • Power System Stabilizer (PSS)
  • Robust Control

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