The Newton–Raphson Load Flow Applied to AC/DC Systems with Commutation Impedance

Daniel Tylavsky, Frederick C. Trutt

Research output: Contribution to journalArticle

27 Scopus citations

Abstract

Existing conditions in industrial ac–dc power systems may result in significant commutation resistances. If the resistance to reactance ratio of the commutation impedance is high, significant errors can result in load-flow studies which neglect the resistive portion. A method is presented for inclusion of a resistance–inductance fed bridge rectifier in a Newton–Raphson (N–R) load flow program. Polar form of the power flow equations is assumed. An example problem is provided for comparison.

Original languageEnglish (US)
Pages (from-to)940-948
Number of pages9
JournalIEEE Transactions on Industry Applications
VolumeIA-19
Issue number6
DOIs
StatePublished - Jan 1 1983

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ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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