On the use of averaging for the analysis of power electronic systems

Averaging theory as a rigorous framework for evaluating, refining, and extending heuristic averaged models now used in power electronics is introduced. It is shown that averaging theory provides direct techniques for recovering oscillatory effects such as ripple from the averaged model. As an applic...

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Veröffentlicht in:	IEEE transactions on power electronics 1990-04, Vol.5 (2), p.182-190
Hauptverfasser:	Krein, P.T., Bentsman, J., Bass, R.M., Lesieutre, B.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences DC-DC power converters Design methodology Differential equations Electrical engineering. Electrical power engineering Exact sciences and technology Power electronics Power electronics, power supplies Power system modeling Stability Switching circuits Switching converters
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Beschreibung
Zusammenfassung:	Averaging theory as a rigorous framework for evaluating, refining, and extending heuristic averaged models now used in power electronics is introduced. It is 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.< >
ISSN:	0885-8993 1941-0107
DOI:	10.1109/63.53155