Electromechanical equivalents for/use in power system stability studies

J. M. Undrill, L. K. Kirchmayer, J. A. Casazza, E. M. Gulachenski

Research output: Contribution to journalArticle

51 Scopus citations


This paper describes the development of dynamic power system equivalents for use in stability studies of interconnected systems. The problem of electromechanical equivalencing is formulated, and a method of constructing electromechanical equivalents is described. The performance of these equivalents has been evaluated by a series of computational tests. Theoretical material pertaining to electromechanical equivalencing is presented in a companion paper.

Original languageEnglish (US)
Pages (from-to)2060-2071
Number of pages12
JournalIEEE transactions on power apparatus and systems
Issue number5
StatePublished - Jan 1 1971


ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Engineering(all)
  • Electrical and Electronic Engineering

Cite this