Stability Estimation of SVCs in Distribution Systems

Keiichi Shimizu, Takamu Genji, Chikashi Nakazawa, Yosuke Nakanishi

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


This paper presents stability and an interactive phenomenon of one SVC, two or more sets of SVC, a SVC and a SVR in distribution systems. In particular, we focus on the saddle-node bifurcation and Hopf bifurcation points. The two local bifurcation points show a boundary of a stable domain.

Original languageEnglish
Pages (from-to)521-529
Number of pages9
JournalIEEJ Transactions on Power and Energy
Issue number5
Publication statusPublished - 2005
Externally publishedYes


  • bifurcation
  • distribution system
  • static var compensator (SVC)
  • step voltage regulator (SVR)

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering


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