Analysis and design of an AC-DC single-stage buck-boost full-bridge converter

Analysis and design of an AC-DC single-stage buck-boost full-bridge converter

A new AC-DC single-stage, buck-boost, full-bridge converter is proposed in the paper. The outstanding features of the converter are that it can operate with an excellent input power factor with and a dc bus voltage that is less than 450 V. In the paper, the operation of the converter is discussed in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Golbon, N., Moschopoulos, G.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Capacitors
Inductors
Power factor correction
Reactive power
Steady-state
Switches
Windings
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Beschreibung
Zusammenfassung:A new AC-DC single-stage, buck-boost, full-bridge converter is proposed in the paper. The outstanding features of the converter are that it can operate with an excellent input power factor with and a dc bus voltage that is less than 450 V. In the paper, the operation of the converter is discussed in detail, its steady-state characteristics are examined, and a design procedure is developed. The feasibility of the converter is confirmed with experimental results obtained from a prototype converter.
ISSN:1048-2334
2470-6647
DOI:10.1109/APEC.2012.6165962