Development of voltage stability constrained optimal power flow (VSCOPF)

S. Kim, T. Y. Song, M. H. Jeong, Byong Jun Lee, Y. H. Moon, J. Y. Namkung, Gilsoo Jang

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

26 Citations (Scopus)

Abstract

This paper presents an application of optimization techniques incorporating voltage stability constraints. L-index that indicates voltage collapse proximity is adapted into the OPF formulation. This paper shows the impact of incorporation of voltage security constraint into optimal power flow formulation in which the active power dispatch problem is associated with guaranteeing adequate voltage security levels in power systems. It provides the optimal solution both minimizing generation cost and guaranteeing voltage security level. Numerical examples using simple 3-bus system and IEEE 30-bus system are also presented to illustrate the capabilities of the proposed formulation.

Original languageEnglish
Title of host publicationProceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
Pages1664-1669
Number of pages6
Volume3
EditionSUMMER
Publication statusPublished - 2001 Dec 1
Event2001 IEEE Power Engineering Society Summer Meeting - Vancouver, BC, Canada
Duration: 2001 Jul 152001 Jul 19

Other

Other2001 IEEE Power Engineering Society Summer Meeting
CountryCanada
CityVancouver, BC
Period01/7/1501/7/19

Keywords

  • Interior point method
  • L-index
  • Optimal power flow
  • Voltage stability

ASJC Scopus subject areas

  • Energy(all)
  • Engineering(all)

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  • Cite this

    Kim, S., Song, T. Y., Jeong, M. H., Lee, B. J., Moon, Y. H., Namkung, J. Y., & Jang, G. (2001). Development of voltage stability constrained optimal power flow (VSCOPF). In Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference (SUMMER ed., Vol. 3, pp. 1664-1669)