On the Use of Averaging for the Analysis of Power Electronic Systems

Philip T. Krein, Joseph Bentsman, Richard M. Bass, Bernard L. Lesieutre

Research output: Contribution to journalArticlepeer-review

Abstract

Averaging theory as a rigorous framework for evaluating, refining, and extending heuristic averaged models now used in power electronics, is introduced. It is also shown that averaging theory provides direct techniques for recovering oscillatory effects such as ripple from the averaged model. As an application of the theory, examples of the analysis of simple dc-dc converters are presented.

Original languageEnglish (US)
Pages (from-to)182-190
Number of pages9
JournalIEEE Transactions on Power Electronics
Volume5
Issue number2
DOIs
StatePublished - Apr 1990

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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