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Zero-current-switch Quasi-resonant boost converter in power factor correction applications

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Title: Zero-current-switch Quasi-resonant boost converter in power factor correction applications
Authors: Firmansyah, E. / Tomioka, S. / Abe, S. / Shoyama, M. / Ninomiya, Tamotsu
Issue Date: Feb-2009
Publisher: Institute of Electrical and Electronics Engineers
Citation: Applied Power Electronics Conference and Exposition, pp.1165-1169; 2009
Abstract: A modified zero-current-switched quasi-resonant (ZCS-QR) boost converter is employed in a power factor correction (PFC) application. The main goal is to achieve a small-size low-noise PFC circuit based on single-switch boost topology. A clamp diode has been added to avoid the voltage ringing problem that is originally generated across the ZCS-QR switch during its turn-off period. The converter operation states after clamp diode application are presented. The PFC circuit control scheme implementation is also described. An experimental circuit with 100 V rms ac of 50 Hz input and 330 V dc output has been built. A high efficiency of 90% and the proof of compliance to the IEC61000-3-2 class D have been confirmed by experiment.
Description: 24th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2009; Washington, DC; 15 February 2009 through 19 February 2009
URI: http://hdl.handle.net/10069/22022
ISBN: 978-1-4244-2811-3
DOI: 10.1109/APEC.2009.4802810
Rights: (c)2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Type: Conference Paper
Text Version: publisher
Appears in Collections:Conference Paper

Citable URI : http://hdl.handle.net/10069/22022

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