Asymmetry half bridge soft-switching PFC converter with direct energy transfer | IEEE Conference Publication | IEEE Xplore

Asymmetry half bridge soft-switching PFC converter with direct energy transfer


Abstract:

A single stage power factor correction AC/DC converter with a direct energy transfer branch is proposed in this paper. An asymmetric half-bridge was used as a DC-DC cell ...Show More

Abstract:

A single stage power factor correction AC/DC converter with a direct energy transfer branch is proposed in this paper. An asymmetric half-bridge was used as a DC-DC cell for its inherent ZVS capability, and a direct energy transfer transformer which replaces the conventional boost inductor is introduced to further improve the efficiency.
Date of Conference: 26-29 May 2002
Date Added to IEEE Xplore: 07 August 2002
Print ISBN:0-7803-7448-7
Conference Location: Phoenix-Scottsdale, AZ, USA
School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, USA
APECOR Co, Orlando, FL, USA
School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, USA
School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, USA

School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, USA
APECOR Co, Orlando, FL, USA
School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, USA
School of Electrical Engineering and Computer Science, University of Central Florida, Orlando, USA

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