Comparative study of a bidirectional multi-phase multiinput converter for electric vehicles

dc.contributor.authorAkar, Furkan
dc.contributor.authorKale, Murat
dc.contributor.authorYalçın, Sebahattin
dc.contributor.authorTaş, Gözde
dc.date.accessioned2023-07-26T11:54:43Z
dc.date.available2023-07-26T11:54:43Z
dc.date.issued2022
dc.departmentDÜ, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractMultiinput converters allow to create hybrid energy systems in electric vehicles with a reduced part count. In addition, interleaved structures help to build efficient converters with several possible benefits, such as low current ripple and high power density. This paper proposes utilizing a multiphase multiinput converter (MPMIC), which concentrates the aforementioned advantages and presents a comprehensive comparison with its single-phase version, called singlephase multiinput converter (SPMIC). After analysing their steady-state characteristics, SPMIC and MPMIC are designed considering same conditions. Then, two laboratory prototypes rated at 2.5kW output power are implemented to validate the analysis. Finally, these prototypes are compared in terms of voltage-gain, input current ripple, efficiency, complexity, cost, and power density. The results show that MPMIC surpasses SPMIC in efficiency and in input current ripple at the expense of increments in the complexity and cost. Besides, MPMIC results in comparatively high voltage gain in low power region thanks to the discontinuous current mode operation. On the other hand, it is explored that SPMIC can reach higher power density in the event of effective cooling.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey-TUBITAK [118E003]en_US
dc.description.sponsorshipThis work is founded by the Scientific and Technological Research Council of Turkey-TUBITAK under grant number 118E003.en_US
dc.identifier.doi10.55730/1300-0632.3898
dc.identifier.endpage1694en_US
dc.identifier.issn1300-0632
dc.identifier.issn1303-6203
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85139290262en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1677en_US
dc.identifier.trdizinid1142441en_US
dc.identifier.urihttp://doi.org/10.55730/1300-0632.3898
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1142441
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12908
dc.identifier.volume30en_US
dc.identifier.wosWOS:000904725600001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorAkar, Furkan
dc.institutionauthorKale, Murat
dc.institutionauthorYalçın, Sebahattin
dc.institutionauthorTaş, Gözde
dc.language.isoenen_US
dc.publisherScientific and Technological Research Council Turkeyen_US
dc.relation.ispartofTurkish Journal of Electrical Engineering and Computer Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectElectric Vehicle; Hybrid Energy System; Interleaved Converter; Multiinput Converter; Multiphase Converteren_US
dc.subjectEnergy-Storage Systems; High-Power Density; Dc-Dc Converter; Boost Converter; Design; Implementationen_US
dc.titleComparative study of a bidirectional multi-phase multiinput converter for electric vehiclesen_US
dc.typeArticleen_US

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