A stability criterion for nonlinear oscillations in power systems by Hopf bifurcation theory

Hiroyuki Amano, Teruhisa Kumano, Toshio Inoue, Haruhito Taniguchi

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

A stability criterion for nonlinear oscillations in power systems is proposed. It consists of calculation of a limit cycle by application of Hopf bifurcation theory and nonlinear transformation of the coordinates using invariant manifolds. The proposed method is verified in a single-machine infinite bus system.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalElectrical Engineering in Japan
Volume139
Issue number4
DOIs
StatePublished - 2002/06

Keywords

  • Central manifold
  • Continuous oscillation
  • Divergence of oscillation
  • Hopfbifurcation theory
  • Limit cycle
  • Nonlinear coordinate transformation
  • Single-machine infinite bus system
  • Subcritical
  • Supercritical

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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