Error analysis of multi level graded precision model for stability monitoring on the large power system

T. C. Leung, G. M. Huang, J. Zaborszky

Research output: Contribution to conferencePaper

Abstract

A graded precision model technique is developed to provide an effective computational tool for angular dynamics of slow cluster-to-cluster oscillations on large power systems. An approximation is introduced by averaging the fast but not well-damped intracluster oscillations, and its errors are fully analyzed. This should overcome a difficulty of singular-perturbation-type approaches, which are more readily applicable to systems where the fast oscillations are also well damped. Simulations illustrate the nature of the approach.

Original languageEnglish
Pages1237-1245
Number of pages9
Publication statusPublished - 1 Dec 1989
EventProceedings of the 1989 American Control Conference - Pittsburgh, PA, USA
Duration: 21 Jun 198923 Jun 1989

Other

OtherProceedings of the 1989 American Control Conference
CityPittsburgh, PA, USA
Period21/6/8923/6/89

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Leung, T. C., Huang, G. M., & Zaborszky, J. (1989). Error analysis of multi level graded precision model for stability monitoring on the large power system. 1237-1245. Paper presented at Proceedings of the 1989 American Control Conference, Pittsburgh, PA, USA, .