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dc.contributor.authorInam, Wardah
dc.contributor.authorPerreault, David J.
dc.contributor.authorAfridi, Khurram
dc.date.accessioned2014-10-02T17:06:28Z
dc.date.available2014-10-02T17:06:28Z
dc.date.issued2013-03
dc.identifier.isbn978-1-4673-4355-8
dc.identifier.isbn978-1-4673-4354-1
dc.identifier.isbn978-1-4673-4353-4
dc.identifier.issn1048-2334
dc.identifier.urihttp://hdl.handle.net/1721.1/90543
dc.description.abstractThis paper presents a new topology for a high efficiency dc/dc resonant power converter that utilizes a resistance compression network to provide simultaneous zero voltage switching and near zero current switching across a wide range of input voltage, output voltage and power levels. The resistance compression network (RCN) maintains desired current waveforms over a wide range of voltage operating conditions. The use of on/off control in conjunction with narrowband frequency control enables high efficiency to be maintained across a wide range of power levels. The converter implementation provides galvanic isolation and enables large (greater than 1∶10) voltage conversion ratios, making the system suitable for large step-up conversion in applications such as distributed photovoltaic converters. Experimental results from a 200 W prototype operating at 500 kHz show that over 95% efficiency is maintained across an input voltage range of 25 V to 40 V with an output voltage of 400 V. It is also shown that the converter operates very efficiently over a wide output voltage range of 250 V to 400 V, and a wide output power range of 20 W to 200 W. These experimental results demonstrate the effectiveness of the proposed design.en_US
dc.language.isoen_US
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/APEC.2013.6520482en_US
dc.rightsCreative Commons Attribution-Noncommercial-Share Alikeen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.sourceMIT web domainen_US
dc.titleHigh efficiency resonant dc/dc converter utilizing a resistance compression networken_US
dc.typeArticleen_US
dc.identifier.citationInam, Wardah, Khurram K. Afridi, and David J. Perreault. “High Efficiency Resonant Dc/dc Converter Utilizing a Resistance Compression Network.” 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) (March 2013).en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Electrical Engineering and Computer Scienceen_US
dc.contributor.departmentMassachusetts Institute of Technology. School of Engineeringen_US
dc.contributor.mitauthorInam, Wardahen_US
dc.contributor.mitauthorAfridi, Khurramen_US
dc.contributor.mitauthorPerreault, David J.en_US
dc.relation.journalProceedings of the 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC)en_US
dc.eprint.versionAuthor's final manuscripten_US
dc.type.urihttp://purl.org/eprint/type/ConferencePaperen_US
eprint.statushttp://purl.org/eprint/status/NonPeerRevieweden_US
dspace.orderedauthorsInam, Wardah; Afridi, Khurram K.; Perreault, David J.en_US
dc.identifier.orcidhttps://orcid.org/0000-0002-0746-6191
dc.identifier.orcidhttps://orcid.org/0000-0001-5383-5608
mit.licenseOPEN_ACCESS_POLICYen_US


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