A bridgeless DIVM buck PFC rectifier with digital control and voltage doubler configuration

Wang, W; Lu, DDC

A bridgeless DIVM buck PFC rectifier with digital control and voltage doubler configuration

Wang, W Lu, DDC

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Publication Type:: Journal Article
Citation:: International Journal of Power Electronics, 2013, 5 (2), pp. 125 - 144
Issue Date:: 2013-11-18

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Field	Value	Language
dc.contributor.author	Wang, W	en_US
dc.contributor.author	Lu, DDC https://orcid.org/0000-0003-2145-0580	en_US
dc.date.issued	2013-11-18	en_US
dc.identifier.citation	International Journal of Power Electronics, 2013, 5 (2), pp. 125 - 144	en_US
dc.identifier.issn	1756-638X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/117010
dc.description.abstract	A new digitally controlled, bridgeless AC/DC buck converter that operates in discontinuous-input-voltage mode (DIVM) is presented. It inherits power factor correction property and draws continuous input current during conduction period. In addition, the efficiency of the proposed buck PFC rectifier is improved by adopting a bridgeless configuration. The converter also works as a voltage-doubler which reduces the size of the output capacitors. Detailed operating analysis, design criteria, and modelling of the buck converter are reported. Experimental results for verifying the theoretical analysis are also presented. © 2013 Inderscience Enterprises Ltd.	en_US
dc.relation.ispartof	International Journal of Power Electronics	en_US
dc.relation.isbasedon	10.1504/IJPELEC.2013.055663	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	A bridgeless DIVM buck PFC rectifier with digital control and voltage doubler configuration	en_US
dc.type	Journal Article
utslib.citation.volume	2	en_US
utslib.citation.volume	5	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
pubs.issue	2	en_US
pubs.publication-status	Published	en_US
pubs.volume	5	en_US

Abstract:

A new digitally controlled, bridgeless AC/DC buck converter that operates in discontinuous-input-voltage mode (DIVM) is presented. It inherits power factor correction property and draws continuous input current during conduction period. In addition, the efficiency of the proposed buck PFC rectifier is improved by adopting a bridgeless configuration. The converter also works as a voltage-doubler which reduces the size of the output capacitors. Detailed operating analysis, design criteria, and modelling of the buck converter are reported. Experimental results for verifying the theoretical analysis are also presented. © 2013 Inderscience Enterprises Ltd.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/117010