DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Il-Oun | ko |
dc.contributor.author | Moon, Gun-Woo | ko |
dc.date.accessioned | 2014-11-25T10:20:33Z | - |
dc.date.available | 2014-11-25T10:20:33Z | - |
dc.date.created | 2013-06-25 | - |
dc.date.created | 2013-06-25 | - |
dc.date.issued | 2013-10 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.60, no.10, pp.4415 - 4426 | - |
dc.identifier.issn | 0278-0046 | - |
dc.identifier.uri | http://hdl.handle.net/10203/191213 | - |
dc.description.abstract | In this paper, a phase-shifted dual H-bridge converter, which can solve the drawbacks of existing phase-shifted full-bridge converters such as narrow zero-voltage-switching (ZVS) range, large circulating current, large duty-cycle loss, and serious secondary-voltage overshoot and oscillation, is analyzed and evaluated. The proposed topology is composed of two symmetric half-bridge inverters that are placed in parallel on the primary side and are driven in a phase-shifting manner to regulate the output voltage. At the rectifier stage, a center-tap-type rectifier with two additional low-current-rated diodes is employed. This structure allows the proposed converter to have the advantages of a wide ZVS range, no problems related to duty-cycle loss, no circulating current, and the reduction of secondary-voltage oscillation and overshoot. Moreover, the output filter's size becomes smaller compared to the conventional phase-shift full-bridge converters. This paper describes the operation principle of the proposed converter and the analysis and design consideration in depth. A 1-kW 320-385-V input 50-V output laboratory prototype operating at a 100-kHz switching frequency is designed, built, and tested to verify the effectiveness of the presented converter. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DC-DC CONVERTER | - |
dc.subject | ZERO-VOLTAGE | - |
dc.subject | PWM CONVERTER | - |
dc.subject | AUXILIARY TRANSFORMER | - |
dc.subject | FULL | - |
dc.subject | REQUIREMENT | - |
dc.subject | CONVERSION | - |
dc.subject | RECTIFIER | - |
dc.subject | CIRCUIT | - |
dc.subject | ENERGY | - |
dc.title | Analysis and Design of Phase-Shifted Dual H-Bridge Converter With a Wide ZVS Range and Reduced Output Filter | - |
dc.type | Article | - |
dc.identifier.wosid | 000319353300026 | - |
dc.identifier.scopusid | 2-s2.0-84878144925 | - |
dc.type.rims | ART | - |
dc.citation.volume | 60 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 4415 | - |
dc.citation.endingpage | 4426 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | - |
dc.identifier.doi | 10.1109/TIE.2012.2213564 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Moon, Gun-Woo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | No circulating current | - |
dc.subject.keywordAuthor | no duty-cycle loss | - |
dc.subject.keywordAuthor | phase shift | - |
dc.subject.keywordAuthor | zero-voltage switching (ZVS) | - |
dc.subject.keywordPlus | DC-DC CONVERTER | - |
dc.subject.keywordPlus | ZERO-VOLTAGE | - |
dc.subject.keywordPlus | PWM CONVERTER | - |
dc.subject.keywordPlus | AUXILIARY TRANSFORMER | - |
dc.subject.keywordPlus | FULL | - |
dc.subject.keywordPlus | REQUIREMENT | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | RECTIFIER | - |
dc.subject.keywordPlus | CIRCUIT | - |
dc.subject.keywordPlus | ENERGY | - |
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