Design of a Digital Offset Compensator Eliminating Transformer Magnetizing Current Offset of a Phase-Shift Full-Bridge Converter
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Cho, Je-Hyung | ko |
| dc.contributor.author | Park, Ki-Bum | ko |
| dc.contributor.author | Park, Jin-Sik | ko |
| dc.contributor.author | Moon, Gun-Woo | ko |
| dc.contributor.author | Youn, Myung-Joong | ko |
| dc.date.accessioned | 2013-03-09T10:13:02Z | - |
| dc.date.available | 2013-03-09T10:13:02Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2012-01 | - |
| dc.identifier.citation | IEEE TRANSACTIONS ON POWER ELECTRONICS, v.27, no.1, pp.331 - 341 | - |
| dc.identifier.issn | 0885-8993 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/96065 | - |
| dc.description.abstract | A transformer magnetizing current offset for a phase-shift full-bridge (PSFB) converter is dealt with in this paper. A model of this current offset is derived and it is presented as a first-order system having a pole at a low frequency when the effects from the parasitic components and the switching transition are considered. A digital offset compensator eliminating this current offset is proposed and designed considering the interference in an output voltage regulation. The performances of the proposed compensator are verified by experiments with a 1.2-kW PSFB converter. The saturation of the transformer is prevented and the efficiency is improved by this compensator. | - |
| dc.language | English | - |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.title | Design of a Digital Offset Compensator Eliminating Transformer Magnetizing Current Offset of a Phase-Shift Full-Bridge Converter | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000298048700018 | - |
| dc.identifier.scopusid | 2-s2.0-83655190903 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 27 | - |
| dc.citation.issue | 1 | - |
| dc.citation.beginningpage | 331 | - |
| dc.citation.endingpage | 341 | - |
| dc.citation.publicationname | IEEE TRANSACTIONS ON POWER ELECTRONICS | - |
| dc.identifier.doi | 10.1109/TPEL.2011.2158115 | - |
| dc.contributor.localauthor | Park, Ki-Bum | - |
| dc.contributor.localauthor | Moon, Gun-Woo | - |
| dc.contributor.localauthor | Youn, Myung-Joong | - |
| dc.description.isOpenAccess | N | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | Digital control | - |
| dc.subject.keywordAuthor | magnetizing current offset compensator | - |
| dc.subject.keywordAuthor | magnetizing current offset model | - |
| dc.subject.keywordAuthor | phase-shift full-bridge (PSFB) converter | - |
| dc.subject.keywordAuthor | transformer current imbalance | - |
| dc.subject.keywordAuthor | transformer flux balance | - |
| dc.subject.keywordAuthor | transformer saturation | - |
| dc.subject.keywordPlus | DC-DC CONVERTERS | - |
| dc.subject.keywordPlus | CONTROLLED PWM CONVERTERS | - |
| dc.subject.keywordPlus | EFFICIENCY | - |
| dc.subject.keywordPlus | VOLTAGE | - |
| dc.subject.keywordPlus | LOAD | - |
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