dc.contributor.author | Inam, Wardah | |
dc.contributor.author | Perreault, David J. | |
dc.contributor.author | Afridi, Khurram | |
dc.date.accessioned | 2014-10-02T17:06:28Z | |
dc.date.available | 2014-10-02T17:06:28Z | |
dc.date.issued | 2013-03 | |
dc.identifier.isbn | 978-1-4673-4355-8 | |
dc.identifier.isbn | 978-1-4673-4354-1 | |
dc.identifier.isbn | 978-1-4673-4353-4 | |
dc.identifier.issn | 1048-2334 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/90543 | |
dc.description.abstract | This 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.iso | en_US | |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1109/APEC.2013.6520482 | en_US |
dc.rights | Creative Commons Attribution-Noncommercial-Share Alike | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | en_US |
dc.source | MIT web domain | en_US |
dc.title | High efficiency resonant dc/dc converter utilizing a resistance compression network | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Inam, 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.department | Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science | en_US |
dc.contributor.department | Massachusetts Institute of Technology. School of Engineering | en_US |
dc.contributor.mitauthor | Inam, Wardah | en_US |
dc.contributor.mitauthor | Afridi, Khurram | en_US |
dc.contributor.mitauthor | Perreault, David J. | en_US |
dc.relation.journal | Proceedings of the 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) | en_US |
dc.eprint.version | Author's final manuscript | en_US |
dc.type.uri | http://purl.org/eprint/type/ConferencePaper | en_US |
eprint.status | http://purl.org/eprint/status/NonPeerReviewed | en_US |
dspace.orderedauthors | Inam, Wardah; Afridi, Khurram K.; Perreault, David J. | en_US |
dc.identifier.orcid | https://orcid.org/0000-0002-0746-6191 | |
dc.identifier.orcid | https://orcid.org/0000-0001-5383-5608 | |
mit.license | OPEN_ACCESS_POLICY | en_US |
mit.metadata.status | Complete | |