An application of linear matrix inequality method for power system transient stability analysis

Abdul Halim, Kazuhiro Takahashi

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

The objective of the study is to apply Linear Matrix Inequality (LMI) method for helping the analysis of power system transient stability. LMI method is used for parameter determination of Lure type Lyapunov function. Two types of Lure function are taken into consideration. In this paper, a method for computation of critical value of the function is also studied. This method can be implemented using LMI package. In this study, in order to derive the method, a simple multi machine model which can include network transfer conductances, uniform or non-uniform damping is considered. It can be verified by a simulation that the proposed method can improve the conservativeness of energy function and conventional Lure type Lyapunov function.

Original languageEnglish
Pages675-680
Number of pages6
Publication statusPublished - 1 Dec 2000
EventProceedings of the 2000 Power Engineering Society Summer Meeting - Seattle, WA, United States
Duration: 16 Jul 200020 Jul 2000

Conference

ConferenceProceedings of the 2000 Power Engineering Society Summer Meeting
CountryUnited States
CitySeattle, WA
Period16/07/0020/07/00

Keywords

  • Linear matrix inequality
  • Power systems
  • Transient stability analysis

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