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Single-phase bidirectional on-board charger using starter generator system in hybrid electric vehiclesoa mark
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dc.contributor.authorKim, Seok Min-
dc.contributor.authorKang, Ho Sung-
dc.contributor.authorLee, Kyo Beum-
dc.date.issued2018-11-01-
dc.identifier.issn2079-9292-
dc.identifier.urihttps://aurora.ajou.ac.kr/handle/2018.oak/30453-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85056218511&origin=inward-
dc.description.abstractThis paper presents the design and control methods of a single-phase bidirectional on-board charger (OBC) using a hybrid starter generator (HSG) and an inverter in a hybrid electric vehicle (HEV). In an HEV, there are a number of components, including the combustion engine, transmission, traction motor, motor controller, OBC, and HSG system. The proposed design reconfigures the HSG system to provide battery-charging capability instead of a conventional OBC based on the use of additional power relays. As a result, the number of power converters is effectively reduced through the replacement of the conventional OBC, and, thus, the power density is increased. This paper also proposes a control method for enabling not only battery charging but also a reactive power support depending on the grid command. Compared with a conventional reactive power compensation method, the proposed method has an advantage because it is located near the principal reactive power source. The simulation and experimental results verify the validity and feasibility of the proposed bidirectional OBC design and its control methods.-
dc.description.sponsorshipThis work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry and Energy (MOTIE) of the Republic of Korea (No. 20171210201100) and \u201cHuman Resources Program in Energy Technology\u201d of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry and Energy, Republic of Korea. (No. 20174030201660).-
dc.language.isoeng-
dc.publisherMDPI AG-
dc.titleSingle-phase bidirectional on-board charger using starter generator system in hybrid electric vehicles-
dc.typeArticle-
dc.citation.number11-
dc.citation.titleElectronics (Switzerland)-
dc.citation.volume7-
dc.identifier.bibliographicCitationElectronics (Switzerland), Vol.7 No.11-
dc.identifier.doi10.3390/electronics7110287-
dc.identifier.scopusid2-s2.0-85056218511-
dc.identifier.urlhttps://www.mdpi.com/2079-9292/7/11/287/pdf-
dc.subject.keywordBidirectional on-board charger (OBC)-
dc.subject.keywordGrid to vehicle (G2V)-
dc.subject.keywordHybrid electric vehicles (HEVs)-
dc.subject.keywordHybrid starter generator (HSG) system-
dc.subject.keywordReactive power support-
dc.subject.keywordVehicle to grid (V2G)-
dc.type.otherArticle-
dc.description.isoatrue-
dc.subject.subareaControl and Systems Engineering-
dc.subject.subareaSignal Processing-
dc.subject.subareaHardware and Architecture-
dc.subject.subareaComputer Networks and Communications-
dc.subject.subareaElectrical and Electronic Engineering-
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