Analysis of nonlinear oscillations in KEPCO systems: Application of normal forms of vector fields

Gilsoo Jang, Jin Boo Choo, Sae Hyuk Kwon

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

6 Citations (Scopus)

Abstract

As a result of the rapid increase in power demand, Korea Electric Power Corporation (KEPCO)'s power transmission network becomes heavily loaded and stressed. In such stressed power systems, due to the presence of increased nonlinearity and the existence of nonlinear modal interactions, there exists very complex dynamic behavior when subjected to small or large disturbances. In this paper, normal forms of vector fields are used to analyze dynamic behavior of the KEPCO system under stressed operating conditions.

Original languageEnglish
Title of host publication2000 IEEE Power Engineering Society, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1509-1512
Number of pages4
ISBN (Electronic)0780359356, 9780780359352
DOIs
Publication statusPublished - 2000
EventIEEE Power Engineering Society Winter Meeting, 2000 - Singapore, Singapore
Duration: 2000 Jan 232000 Jan 27

Publication series

Name2000 IEEE Power Engineering Society, Conference Proceedings
Volume2

Other

OtherIEEE Power Engineering Society Winter Meeting, 2000
CountrySingapore
CitySingapore
Period00/1/2300/1/27

Keywords

  • KEPCO System
  • Modal Interaction
  • Nolinear Oscillation
  • Normal Forms of Vector Fields
  • Power System Dynamic Performance

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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    Jang, G., Choo, J. B., & Kwon, S. H. (2000). Analysis of nonlinear oscillations in KEPCO systems: Application of normal forms of vector fields. In 2000 IEEE Power Engineering Society, Conference Proceedings (pp. 1509-1512). [850203] (2000 IEEE Power Engineering Society, Conference Proceedings; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PESW.2000.850203