Decentralized Disturbance Attenuation Control for Multi-machine Power System with Nonlinear Interconnections

Research output: Contribution to journalArticle

Abstract

This paper presents a novel decentralized control scheme for a multi-machine power system with nonlinear interconnections. We adopt a recursive backstepping method and develop a novel LMI-based algorithm to construct decentralized feedback control laws that improve the disturbance attenuation ability of the closed-loop interconnected system and do not require the online optimization. Simulation results show the effectiveness of our proposed control strategy.

Original languageEnglish
Pages (from-to)77-84
Number of pages8
JournalIFAC-PapersOnLine
Volume49
Issue number18
DOIs
Publication statusPublished - 2016

Keywords

  • backstepping
  • Decentralized control
  • LMI
  • nonlinear interconnection
  • power system

ASJC Scopus subject areas

  • Control and Systems Engineering

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