H-controllers for linearised time-delay power systems

M. Zribi, M. S. Mahmoud, Mansour Karkoub, T. T. Lie

Research output: Contribution to journalArticle

37 Citations (Scopus)

Abstract

Three H-control schemes are developed for the stabilisation of power-system models with state delays. Two control schemes which consist of one gain term representing pure state feedback are proposed first. Then, a controller consisting of two gain terms comprising pure plus delayed state feedback is developed. The proposed controllers guarantee the asymptotic stability of the controlled system and the H-norm bound of the closed-loop transfer function of the system. The associated gains are determined in each case from the solution of a linear-matrix-inequality feasibility problem. Simulation results of the proposed schemes are presented and discussed.

Original languageEnglish
Pages (from-to)401-408
Number of pages8
JournalIEE Proceedings: Generation, Transmission and Distribution
Volume147
Issue number6
DOIs
Publication statusPublished - 2000
Externally publishedYes

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State feedback
Time delay
Controllers
Asymptotic stability
Linear matrix inequalities
Transfer functions
Stabilization

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

H-controllers for linearised time-delay power systems. / Zribi, M.; Mahmoud, M. S.; Karkoub, Mansour; Lie, T. T.

In: IEE Proceedings: Generation, Transmission and Distribution, Vol. 147, No. 6, 2000, p. 401-408.

Research output: Contribution to journalArticle

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