DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cha, WJ | - |
dc.contributor.author | Kwon, JM | - |
dc.contributor.author | Kwon, BH | - |
dc.date.accessioned | 2017-07-19T13:42:57Z | - |
dc.date.available | 2017-07-19T13:42:57Z | - |
dc.date.created | 2016-07-22 | - |
dc.date.issued | 2016-10 | - |
dc.identifier.issn | 0038-092X | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37443 | - |
dc.description.abstract | This paper presents a highly efficient step-up dc-dc converter for photovoltaic system. This converter is composed of an active resonant-clamp circuit and a resonant voltage doubler. The active resonant-clamp circuit limits the voltage stress and provides soft switching of the power switches. Also small value of a clamp capacitor employed to increase efficiency can reduce the conduction loss. Moreover, the resonant voltage doubler is used in the secondary side of the transformer to remove the reverse-recovery problem and clamp voltage stress of output diodes. Thus, the power losses of the proposed converter were minimized by the reducing switching power losses and conducting power loss. A 370 W prototype has been implemented to verify its performance. Experimental results prove the superiority of the proposed highly efficient step-up dc-dc converter for photovoltaic micro-inverter. (C) 2016 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | International Solar Energy Society | - |
dc.relation.isPartOf | SOLAR ENERGY | - |
dc.title | Highly efficient step-up dc–dc converter for photovoltaic micro-inverter | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/J.SOLENER.2016.05.024 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SOLAR ENERGY, v.135, pp.14 - 21 | - |
dc.identifier.wosid | 000382793500002 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 21 | - |
dc.citation.startPage | 14 | - |
dc.citation.title | SOLAR ENERGY | - |
dc.citation.volume | 135 | - |
dc.contributor.affiliatedAuthor | Kwon, BH | - |
dc.identifier.scopusid | 2-s2.0-84977618210 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 7 | - |
dc.description.scptc | 6 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PV INVERTER | - |
dc.subject.keywordPlus | DC/DC CONVERTER | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | LINK | - |
dc.subject.keywordPlus | PWM | - |
dc.subject.keywordAuthor | Step-up dc-dc converter | - |
dc.subject.keywordAuthor | Active-clamp circuit | - |
dc.subject.keywordAuthor | Zero-voltage switching | - |
dc.subject.keywordAuthor | Zero-current switching | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
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