Generalized Averaging Method for Power Conversion Circuits

Generalized Averaging Method for Power Conversion Circuits

The method of state-space averaging has been successfully applied to pulse-width modulated power converters, but has its limitations with switched circuits that do not satisfy a 'small ripple' condition. This work considers a more general averaging procedure that encompasses state-space av...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Sanders, Seth R, Noworolski, J M, Liu, Xiaojun Z, Verghese, George C
Format: Report
Sprache:eng
Schlagworte:
CIRCUITS
CONVERSION
CONVERTERS
ELECTRIC POWER
Electric Power Production and Distribution
MEAN
MODULATION
PE61102F
POWER
PULSE DURATION MODULATION
RESONANCE
RIPPLES
SWITCHING CIRCUITS
WUAFOSR2304A1
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Beschreibung
Zusammenfassung:The method of state-space averaging has been successfully applied to pulse-width modulated power converters, but has its limitations with switched circuits that do not satisfy a 'small ripple' condition. This work considers a more general averaging procedure that encompasses state-space averaging and is potentially applicable to a much broader class of circuits and systems. In particular, the technique is shown to be effective on a number of examples including resonant type converters.