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Article: Generalized self-driven AC-DC synchronous rectification techniques for single- and multiphase systems

TitleGeneralized self-driven AC-DC synchronous rectification techniques for single- and multiphase systems
Authors
KeywordsEnergy Saving
Mains-Frequency Synchronous Rectifiers
Self-Driven Synchronous Rectifiers
Issue Date2011
PublisherIEEE. The Journal's web site is located at http://www.ewh.ieee.org/soc/ies/ties/index.html
Citation
IEEE Transactions on Industrial Electronics, 2011, v. 58 n. 8, p. 3287-3297 How to Cite?
AbstractThis paper extends the single-phase self-driven synchronous rectification (SDSR) technique to multiphase ac-dc systems. Power MOSFETs with either voltage- or current-sensing self-driven gate drives are used to replace the diodes in the rectifier circuits. The generalized methodology allows multiphase SDSRs to be designed to replace the multiphase diode rectifiers. Unlike the traditional SR that is designed for high-frequency power converters, the SDSR proposed here can be a direct replacement of the power diode bridges for both low- and high-frequency operations. The SDSR utilizes its output dc voltage to supply power to its control circuit. No start-up control is needed because the body diodes of the power MOSFETs provide the diode rectifier for the initial start-up stage. The generalized method is demonstrated in 2-kW one-phase and three-phase SDSRs for inductive, capacitive, and resistive loads. Power loss reduction in the range of 50%-69% has been achieved for the resistive load. © 2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/155631
ISSN
2015 Impact Factor: 6.383
2015 SCImago Journal Rankings: 3.285
ISI Accession Number ID
Funding AgencyGrant Number
Center for Power Electronics, City University of Hong Kong
Funding Information:

This work was supported by the Center for Power Electronics, City University of Hong Kong.

References

 

DC FieldValueLanguage
dc.contributor.authorZhong, WXen_US
dc.contributor.authorChoi, WPen_US
dc.contributor.authorHo, WWCen_US
dc.contributor.authorHui, SYen_US
dc.date.accessioned2012-08-08T08:34:28Z-
dc.date.available2012-08-08T08:34:28Z-
dc.date.issued2011en_US
dc.identifier.citationIEEE Transactions on Industrial Electronics, 2011, v. 58 n. 8, p. 3287-3297en_US
dc.identifier.issn0278-0046en_US
dc.identifier.urihttp://hdl.handle.net/10722/155631-
dc.description.abstractThis paper extends the single-phase self-driven synchronous rectification (SDSR) technique to multiphase ac-dc systems. Power MOSFETs with either voltage- or current-sensing self-driven gate drives are used to replace the diodes in the rectifier circuits. The generalized methodology allows multiphase SDSRs to be designed to replace the multiphase diode rectifiers. Unlike the traditional SR that is designed for high-frequency power converters, the SDSR proposed here can be a direct replacement of the power diode bridges for both low- and high-frequency operations. The SDSR utilizes its output dc voltage to supply power to its control circuit. No start-up control is needed because the body diodes of the power MOSFETs provide the diode rectifier for the initial start-up stage. The generalized method is demonstrated in 2-kW one-phase and three-phase SDSRs for inductive, capacitive, and resistive loads. Power loss reduction in the range of 50%-69% has been achieved for the resistive load. © 2009 IEEE.en_US
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://www.ewh.ieee.org/soc/ies/ties/index.htmlen_US
dc.relation.ispartofIEEE Transactions on Industrial Electronicsen_US
dc.rights©2011 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.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectEnergy Savingen_US
dc.subjectMains-Frequency Synchronous Rectifiersen_US
dc.subjectSelf-Driven Synchronous Rectifiersen_US
dc.titleGeneralized self-driven AC-DC synchronous rectification techniques for single- and multiphase systemsen_US
dc.typeArticleen_US
dc.identifier.emailHui, SY:ronhui@eee.hku.hken_US
dc.identifier.authorityHui, SY=rp01510en_US
dc.description.naturepublished_or_final_versionen_US
dc.identifier.doi10.1109/TIE.2010.2090835en_US
dc.identifier.scopuseid_2-s2.0-79960362547en_US
dc.identifier.hkuros208776-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79960362547&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume58en_US
dc.identifier.issue8en_US
dc.identifier.spage3287en_US
dc.identifier.epage3297en_US
dc.identifier.isiWOS:000293685700019-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhong, WX=36086926100en_US
dc.identifier.scopusauthoridZhong, WP=45061286200en_US
dc.identifier.scopusauthoridHo, WWC=8386273800en_US
dc.identifier.scopusauthoridHui, SY=7202831744en_US

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