Effective calculation of power system low-voltage solutions

Thomas J. Overbye, Raymond P. Klump

Research output: Contribution to journalArticlepeer-review

Abstract

This paper develops a method for reliably determining the set of low-voltage solutions which are closest to the operable power flow solution. These solutions are often used in conjunction with techniques such as energy methods and the voltage instability proximity index (VIPI) for assessing system voltage stability. This paper presents an algorithm which provides good initial guesses for these solutions. The results are demonstrated on a small system and on larger systems with up to 2000 buses.

Original languageEnglish (US)
Pages (from-to)75-82
Number of pages8
JournalIEEE Transactions on Power Systems
Volume11
Issue number1
DOIs
StatePublished - 1996
Externally publishedYes

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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