Multifunctional Onboard Charger for Electric Vehicles Integrating a Low-Voltage DC–DC Converter and Solar Roof
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jeong | - |
dc.contributor.author | Won, Jehyuk | - |
dc.date.accessioned | 2024-05-11T14:30:21Z | - |
dc.date.available | 2024-05-11T14:30:21Z | - |
dc.date.issued | 2024-02 | - |
dc.identifier.issn | 2168-6777 | - |
dc.identifier.issn | 2168-6785 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/91163 | - |
dc.description.abstract | A multifunctional onboard charger (OBC) is proposed that integrates the power conversion circuits for a high-voltage battery (HVB) and low-voltage battery (LVB), where the solar roof is attached to the electric vehicle (EV). Control methods are presented for systematic operation in four modes depending on the energy sources [i.e., ac grid and photovoltaics (PVs)] and batteries (i.e., HVB and LVB): grid-to-vehicle (G2V), vehicle-to-grid (V2G), HVB-to-LVB (H2L), and HVB + PV-to-LVB (HP2L). The proposed OBC reduces the dc-link capacitance by including an active power decoupling (APD) circuit in the front-end. In addition, the proposed OBC achieves a high power density and efficiency by selective operation of the topology depending on the mode. Previous studies were limited by the rated power of the low-voltage dc-dc converter (LDC), but the proposed OBC can effectively use power from the solar roof while charging the HVB and LVB simultaneously. A 3.3-kW prototype of the proposed OBC was designed, and experiments were performed to verify the waveforms and efficiency of the operating modes and control methods. | - |
dc.format.extent | 12 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Multifunctional Onboard Charger for Electric Vehicles Integrating a Low-Voltage DC–DC Converter and Solar Roof | - |
dc.type | Article | - |
dc.identifier.wosid | 001173493300019 | - |
dc.identifier.doi | 10.1109/JESTPE.2023.3309974 | - |
dc.identifier.bibliographicCitation | IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, v.12, no.1, pp 283 - 294 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85169662688 | - |
dc.citation.endPage | 294 | - |
dc.citation.startPage | 283 | - |
dc.citation.title | IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | - |
dc.citation.volume | 12 | - |
dc.citation.number | 1 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Batteries | - |
dc.subject.keywordAuthor | Low voltage | - |
dc.subject.keywordAuthor | Load flow | - |
dc.subject.keywordAuthor | Inverters | - |
dc.subject.keywordAuthor | Inductors | - |
dc.subject.keywordAuthor | Vehicle-to-grid | - |
dc.subject.keywordAuthor | Transformers | - |
dc.subject.keywordAuthor | Electric vehicle (EV) | - |
dc.subject.keywordAuthor | multifunctional onboard charger (OBC) | - |
dc.subject.keywordAuthor | OBC | - |
dc.subject.keywordAuthor | photovoltaic (PV) | - |
dc.subject.keywordAuthor | solar roof | - |
dc.subject.keywordPlus | AUXILIARY POWER MODULES | - |
dc.subject.keywordPlus | BATTERY CHARGER | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon 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.