Fast computation algorithm for 2nd-order AC load flow with application to ill-conditioned systems

Y. Tamura, H. Mori, S. Iwamoto

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In 1978, it was found that, using the rectangular coordinates, the Taylor-series expansion of the load-flow equation could be expressed completely up to the 2nd-order term and that the term had the same form as, but a different variable from, the first term. Using this fact, the following applications are described: a fast load-flow algorithm, a method for preventing oscillation and divergence of solutions, a method for finding multiple solutions, and the relationship between multiple solutions and voltage sensitivity.

Original languageEnglish
Pages (from-to)179-186
Number of pages8
JournalInternational Journal of Electrical Power and Energy Systems
Volume3
Issue number4
DOIs
Publication statusPublished - 1981
Externally publishedYes

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ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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