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Stabilization of a high voltage ACDC power system II. Multimachine system subjected to large perturbation

  • I. M. El-Amin
  • , A. H.M.A. Rahim

Research output: Contribution to journalArticlepeer-review

Abstract

This article presents a stabilizing control strategy for a multimachine ACDC power system under large perturbation conditions. The controller is designed with local variables. The dynamics of the AC and DC systems are presented and a solution technique based on diakoptical methods is discussed. The response recorded for a multimachine system with a DC link shows that a sub-optimal proportional control of excitation voltage and firing angle of the converters provide an effective control of transients.

Original languageEnglish
Pages (from-to)2980-2986
Number of pages7
JournalIEEE Transactions on Power Apparatus and Systems
VolumePAS-104
Issue number11
DOIs
StatePublished - Nov 1985

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • General Engineering
  • Electrical and Electronic Engineering

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