A Novel Hybrid Coil Design and Implementation for Wireless Power Transfer Systems

dc.authorscopusid56898853200
dc.authorscopusid56941508400
dc.authorscopusid59367745600
dc.authorscopusid57205579702
dc.authorscopusid56373635300
dc.contributor.authorAydemir, Mehmet Timur
dc.contributor.authorAydin,E.
dc.contributor.authorAkif Ozdemir,M.
dc.contributor.authorKosesoy,Y.
dc.contributor.authorAydemir,M.T.
dc.date.accessioned2024-10-15T19:38:46Z
dc.date.available2024-10-15T19:38:46Z
dc.date.issued2024
dc.departmentKadir Has Universityen_US
dc.department-tempPashaei A., Faculty of Engineering and Natural Science, Istanbul Rumeli University, Istanbul, 34020, Turkey; Aydin E., Faculty of Engineering and Natural Science, Malatya Turgut Ozal University, Malatya, 44050, Turkey; Akif Ozdemir M., Electric-Electronic Engineering, Faculty of Engineering, Gazi University, Ankara, 06080, Turkey; Kosesoy Y., Faculty of Engineering, Eindhoven University of Technology, Eindhoven, 2613 BD, Netherlands; Aydemir M.T., Faculty of Engineering and Natural Science, Kadir Has University, Istanbul, 34020, Turkeyen_US
dc.description.abstractWireless Power Transfer (WPT) has been drawing a lot of attention in the last ten years parallel with the market increase in electric vehicles. Although conductive charging methods are still the preferred ones, WPT-based charging systems are used as clean and flexible alternatives. At the center of these systems are the transmitting and receiving coils, and different coil types have been proposed in the literature. This study proposes a square-hexagonal hybrid coil structure to increase magnetic coupling by shaping the magnetic field. In addition, this design aims to minimize the coupling coefficient variation for misaligned coils which is one of the most significant problems in WPT systems. A 3D model of the coils was created and analyzed using ANSYS, Maxwell software. Compared to the conventional square coil structure the coupling coefficient of the proposed structure is less affected by misalignment on the x and y axes, and as a result, it has a better efficiency. In addition, a WPT system operating at 50 W, 85-kHz is designed and tested in a laboratory environment. The FEA analyses and experimental application results largely overlap, and accordingly, the coil-to-coil efficiency of our WPT system was 93.5% and the overall efficiency of the system was 87%. © The Author(s), published by EDP Sciences, 2024.en_US
dc.description.sponsorshipNot applicable.en_US
dc.description.woscitationindexScience Citation Index Expanded
dc.identifier.citation0
dc.identifier.doi10.2516/stet/2024082
dc.identifier.issn2804-7699
dc.identifier.scopus2-s2.0-85206455990
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.2516/stet/2024082
dc.identifier.volume79en_US
dc.language.isoenen_US
dc.publisherEditions Technipen_US
dc.relation.ispartofScience and Technology for Energy Transition (STET)en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCoil designen_US
dc.subjectElectrical vehiclesen_US
dc.subjectMisalignmenten_US
dc.subjectWireless power transferen_US
dc.titleA Novel Hybrid Coil Design and Implementation for Wireless Power Transfer Systemsen_US
dc.typeArticleen_US
dspace.entity.typePublication
relation.isAuthorOfPublication3970d2e9-726a-42ce-96b5-7040860161dc
relation.isAuthorOfPublication.latestForDiscovery3970d2e9-726a-42ce-96b5-7040860161dc

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