DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Young-Dal | ko |
dc.contributor.author | Moon, Gun-Woo | ko |
dc.contributor.author | Baek, Jaeil | ko |
dc.contributor.author | Kim, Chong-Eun | ko |
dc.date.accessioned | 2021-01-14T02:30:06Z | - |
dc.date.available | 2021-01-14T02:30:06Z | - |
dc.date.created | 2020-12-04 | - |
dc.date.issued | 2021-04 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON POWER ELECTRONICS, v.36, no.4, pp.4371 - 4382 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | http://hdl.handle.net/10203/279909 | - |
dc.description.abstract | This article presents a reconfigurable totem-pole bridgeless power factor correction converter employing an auxiliary circuit and a simple control scheme to achieve high efficiency. Under light load condition, instead of delivering the energy through the main switch, the proposed converter utilizes only the auxiliary switches by using a different control scheme. Since the auxiliary switches have much smaller parasitic capacitances than the main switches, the proposed converter can obtain high efficiency under light load condition. Over middle-to-heavy load condition, the proposed converter can acquire both zero-voltage switching operation and relieved reverse-recovery problem thanks to the auxiliary circuit, which leads to high efficiency even with Si-MOSFET in the continuous conduction mode control. As a result, the proposed converter can achieve high efficiency over the entire load condition. The effectiveness of the proposed converter is verified by a prototype with ac 230V(rms) input and 750 W output. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A Reconfigurable Totem-Pole PFC Rectifier With Light Load Optimization Control Strategy and Soft-Switching Capability | - |
dc.type | Article | - |
dc.identifier.wosid | 000595580000064 | - |
dc.identifier.scopusid | 2-s2.0-85097653261 | - |
dc.type.rims | ART | - |
dc.citation.volume | 36 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 4371 | - |
dc.citation.endingpage | 4382 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON POWER ELECTRONICS | - |
dc.identifier.doi | 10.1109/TPEL.2020.3019085 | - |
dc.contributor.localauthor | Moon, Gun-Woo | - |
dc.contributor.nonIdAuthor | Baek, Jaeil | - |
dc.contributor.nonIdAuthor | Kim, Chong-Eun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Switches | - |
dc.subject.keywordAuthor | Inductors | - |
dc.subject.keywordAuthor | Servers | - |
dc.subject.keywordAuthor | Switching loss | - |
dc.subject.keywordAuthor | Rectifiers | - |
dc.subject.keywordAuthor | Power systems | - |
dc.subject.keywordAuthor | Zero current switching | - |
dc.subject.keywordAuthor | Light load efficiency | - |
dc.subject.keywordAuthor | server power supply | - |
dc.subject.keywordAuthor | soft-switching operation | - |
dc.subject.keywordAuthor | totem-pole bridgeless power factor correction (PFC) rectifier | - |
dc.subject.keywordAuthor | zero current switching (ZCS) | - |
dc.subject.keywordAuthor | zero voltage switching (ZVS) | - |
dc.subject.keywordPlus | DUAL-BOOST RECTIFIER | - |
dc.subject.keywordPlus | BRIDGELESS | - |
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