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Conference Paper: Direct AC/DC rectifier with mitigated low-frequency ripple through waveform control

TitleDirect AC/DC rectifier with mitigated low-frequency ripple through waveform control
Authors
Issue Date2014
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002943
Citation
The 2014 IEEE Energy Conversion Congress and Exposition (ECCE), Pittsburgh, PA., 14-18 September 2014. In Conference Proceedings, 2014, p. 2691-2697 How to Cite?
AbstractIn a rectification system with unity power factor, the input power consists of a DC and a double-line frequency power component. Traditionally, an electrolytic capacitor (E-Cap) is used to buffer the double-line frequency power such that the DC output presents a small voltage ripple. The use of E-Cap significantly limits the lifetime of the rectifier system. In this paper, a differential AC/DC rectifier based on the use of an inductor-current waveform control methodology is proposed. The proposed configuration achieves single-stage direct AC/DC rectification without the needs of a front-stage diode rectifier circuit, an input EMI filter, and an E-Cap for buffering the double-line frequency power. The feasibility of the proposal has been practically confirmed in an experimental prototype. © IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/210617
ISBN

 

DC FieldValueLanguage
dc.contributor.authorLi, S-
dc.contributor.authorZhu, GR-
dc.contributor.authorTan, SC-
dc.contributor.authorHui, SYR-
dc.date.accessioned2015-06-22T01:28:57Z-
dc.date.available2015-06-22T01:28:57Z-
dc.date.issued2014-
dc.identifier.citationThe 2014 IEEE Energy Conversion Congress and Exposition (ECCE), Pittsburgh, PA., 14-18 September 2014. In Conference Proceedings, 2014, p. 2691-2697-
dc.identifier.isbn978-1-4799-5776-7-
dc.identifier.urihttp://hdl.handle.net/10722/210617-
dc.description.abstractIn a rectification system with unity power factor, the input power consists of a DC and a double-line frequency power component. Traditionally, an electrolytic capacitor (E-Cap) is used to buffer the double-line frequency power such that the DC output presents a small voltage ripple. The use of E-Cap significantly limits the lifetime of the rectifier system. In this paper, a differential AC/DC rectifier based on the use of an inductor-current waveform control methodology is proposed. The proposed configuration achieves single-stage direct AC/DC rectification without the needs of a front-stage diode rectifier circuit, an input EMI filter, and an E-Cap for buffering the double-line frequency power. The feasibility of the proposal has been practically confirmed in an experimental prototype. © IEEE.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002943-
dc.relation.ispartofIEEE Energy Conversion Congress and Exposition (ECCE) Proceedings-
dc.rightsIEEE Energy Conversion Congress and Exposition (ECCE) Proceedings. Copyright © IEEE.-
dc.rights©2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleDirect AC/DC rectifier with mitigated low-frequency ripple through waveform control-
dc.typeConference_Paper-
dc.identifier.emailLi, S: snli@hku.hk-
dc.identifier.emailTan, SC: sctan@eee.hku.hk-
dc.identifier.emailHui, SYR: ronhui@eee.hku.hk-
dc.identifier.authorityTan, SC=rp01606-
dc.identifier.authorityHui, SYR=rp01510-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/ECCE.2014.6953762-
dc.identifier.hkuros244197-
dc.identifier.spage2691-
dc.identifier.epage2697-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 150622-

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