DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Minsu | ko |
dc.contributor.author | Chae, Jongyoon | ko |
dc.contributor.author | Moon, Gun-Woo | ko |
dc.date.accessioned | 2024-09-05T07:00:11Z | - |
dc.date.available | 2024-09-05T07:00:11Z | - |
dc.date.created | 2023-10-24 | - |
dc.date.issued | 2024-07 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.71, no.7, pp.7010 - 7019 | - |
dc.identifier.issn | 0278-0046 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322649 | - |
dc.description.abstract | In fuel cell applications, numerous prior researches have concentrated on current-fed type pulsewidth modulation (PWM) resonant dc-dc converters to achieve a low input current ripple and high efficiency. However, conventional approaches still cause a non-negligible input current ripple in practice due to two factors. The first factor is roll-off and tolerance of inductance according to the instantaneous current. The second factor is desynchronized drain-source voltage transitions during the dead time. This article proposes a new primary-side zero-voltage switching (ZVS) PWM resonant dc-dc converter for fuel cell applications. The proposed converter with a novel synchronous rectifier modulation solves the aforementioned two factors that cause input current ripple. Besides, in the process of input current ripple improvement, the primary-side switches can also achieve the ZVS, so switching losses are also reduced. Therefore, the proposed converter can achieve near-zero-ripple input current and high efficiency. Its effectiveness is verified by 600 W prototypes with 35-45 V input and 380 V output conditions. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Primary-Side ZVS PWM Resonant Converter With Near-Zero-Ripple Input Current and High Efficiency for Fuel Cell Applications | - |
dc.type | Article | - |
dc.identifier.wosid | 001076403500001 | - |
dc.identifier.scopusid | 2-s2.0-85168755303 | - |
dc.type.rims | ART | - |
dc.citation.volume | 71 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 7010 | - |
dc.citation.endingpage | 7019 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | - |
dc.identifier.doi | 10.1109/TIE.2023.3296763 | - |
dc.contributor.localauthor | Moon, Gun-Woo | - |
dc.contributor.nonIdAuthor | Chae, Jongyoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | pulsewidth modulation (PWM) | - |
dc.subject.keywordAuthor | resonant converter | - |
dc.subject.keywordAuthor | zero-voltage switching (ZVS) | - |
dc.subject.keywordAuthor | High efficiency | - |
dc.subject.keywordAuthor | low-ripple input current | - |
dc.subject.keywordPlus | DC-DC CONVERTER | - |
dc.subject.keywordPlus | RANGE | - |
dc.subject.keywordPlus | SWITCH | - |
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