ON THE MECHANISM OF TRANSIENT INSTABILITY OF POWER SYSTEMS: IMPROVED RESULTS.

A. N. Michel, Vijay Vittal

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In recent studies, using energy functions associated with a critical group of machines, transient stability results which are less conservative than other existing results have been obtained. The existence and identity of a critical group have been ascertained in these studies by off-line simulations. Here the authors establish stability results for a multimachine power system with nonuniform damping, and use these to establish the identity of the critical group of machines in a power system due to a given fault. The applicability of the present results in obtaining an estimate of the domain of attraction of an asymptotically stable equilibrium of a power system is demonstrated by means of a specific example.

Original languageEnglish (US)
Title of host publicationProceedings of the American Control Conference
PublisherIEEE
Pages245-250
Number of pages6
StatePublished - 1985
Externally publishedYes

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ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Michel, A. N., & Vittal, V. (1985). ON THE MECHANISM OF TRANSIENT INSTABILITY OF POWER SYSTEMS: IMPROVED RESULTS. In Proceedings of the American Control Conference (pp. 245-250). IEEE.

ON THE MECHANISM OF TRANSIENT INSTABILITY OF POWER SYSTEMS : IMPROVED RESULTS. / Michel, A. N.; Vittal, Vijay.

Proceedings of the American Control Conference. IEEE, 1985. p. 245-250.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Michel, AN & Vittal, V 1985, ON THE MECHANISM OF TRANSIENT INSTABILITY OF POWER SYSTEMS: IMPROVED RESULTS. in Proceedings of the American Control Conference. IEEE, pp. 245-250.
Michel AN, Vittal V. ON THE MECHANISM OF TRANSIENT INSTABILITY OF POWER SYSTEMS: IMPROVED RESULTS. In Proceedings of the American Control Conference. IEEE. 1985. p. 245-250
Michel, A. N. ; Vittal, Vijay. / ON THE MECHANISM OF TRANSIENT INSTABILITY OF POWER SYSTEMS : IMPROVED RESULTS. Proceedings of the American Control Conference. IEEE, 1985. pp. 245-250
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