A Novel Two-Stage Power Conversion Method suitable for LDCs of the Electric Vehicles
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tuan, T.M. | - |
dc.contributor.author | Choi, W. | - |
dc.date.available | 2019-09-24T06:20:08Z | - |
dc.date.created | 2019-09-24 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/35157 | - |
dc.description.abstract | The Low Voltage DC-DC converters (LDCs) of the Electric Vehicles require high power density and high efficiency operation over the wide range of load and input voltage variations. This paper introduces a novel topology which combines three 1 MHz Half-Bridge (HB) LLC resonant converters and an Inverting Buck-Boost (IBB) converter to adjust the output voltage without frequency modulation. The switching frequency of the proposed converter is fixed at 1MHz to achieve a constant frequency operation for the resonant converter to achieve a maximum efficiency. In the proposed topology GaN FETs and planar transformers are employed to optimize the converter operation at high frequency. A 1 MHz/1.8 kW prototype converter is built to verify the feasibility and the validity of the proposed LDC topology. © 2019 The Korean Institute of Power Electronics (KIPE). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.relation.isPartOf | ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia | - |
dc.title | A Novel Two-Stage Power Conversion Method suitable for LDCs of the Electric Vehicles | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, pp.666 - 672 | - |
dc.description.journalClass | 1 | - |
dc.identifier.scopusid | 2-s2.0-85071646529 | - |
dc.citation.endPage | 672 | - |
dc.citation.startPage | 666 | - |
dc.citation.title | ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia | - |
dc.contributor.affiliatedAuthor | Choi, W. | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/8797020 | - |
dc.type.docType | Conference Paper | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | GaN FETs | - |
dc.subject.keywordAuthor | LDC converter | - |
dc.subject.keywordAuthor | LLC resonant converter | - |
dc.subject.keywordAuthor | MHz operation | - |
dc.subject.keywordAuthor | Planar Transformers | - |
dc.subject.keywordPlus | Efficiency | - |
dc.subject.keywordPlus | Electric inverters | - |
dc.subject.keywordPlus | Electric vehicles | - |
dc.subject.keywordPlus | Gallium nitride | - |
dc.subject.keywordPlus | III-V semiconductors | - |
dc.subject.keywordPlus | MISFET devices | - |
dc.subject.keywordPlus | Power field effect transistors | - |
dc.subject.keywordPlus | Topology | - |
dc.subject.keywordPlus | GaN FETs | - |
dc.subject.keywordPlus | LDC converter | - |
dc.subject.keywordPlus | LLC resonant converter | - |
dc.subject.keywordPlus | MHz operation | - |
dc.subject.keywordPlus | Planar transformer | - |
dc.subject.keywordPlus | DC-DC converters | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Soongsil University Library 369 Sangdo-Ro, Dongjak-Gu, Seoul, Korea (06978)02-820-0733
COPYRIGHT ⓒ SOONGSIL UNIVERSITY, ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.