Review of Flux Interaction of Differently Aligned Magnetic Fields in Inductors and Transformers

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dc.date.accessioned2021-09-17T08:29:50Z
dc.date.available2021-09-17T08:29:50Z
dc.date.issued2020-12-24
dc.descriptionThe authors thank the SUMIDA Components and Modules GmbH in Obernzell, Germany, for manufacturing or machining most of the ferrite cores which were used to generate the presented measurement resultseng
dc.description.sponsorshipThis work was supported in part by the German Federal Ministry of Education and Research (BMBF) through the BMBF Project under Grant 16EMO0234, in part by the Ministry of Science and Culture of Lower Saxony, in part by the Volkswagen Foundation, and in part by the Gottfried Wilhelm Leibniz Universtität Hannover through the Open Access Publishing Fund.eng
dc.identifierdoi:10.17170/kobra-202109074726
dc.identifier.urihttp://hdl.handle.net/123456789/13249
dc.language.isoengeng
dc.relation.doidoi:10.1109/ACCESS.2020.3047156
dc.relation.projectidBMBF 16EMO0234
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectcontrollable magneticseng
dc.subjectinductoreng
dc.subjectmagnetic fieldseng
dc.subjectflux interactioneng
dc.subjecttransformereng
dc.subject.ddc620
dc.subject.swdElektromagnetger
dc.subject.swdDauermagnetger
dc.subject.swdMagnetfeldger
dc.subject.swdMagnetischer Flussger
dc.subject.swdTransformatorger
dc.subject.swdInduktorger
dc.titleReview of Flux Interaction of Differently Aligned Magnetic Fields in Inductors and Transformerseng
dc.typeAufsatz
dc.type.versionpublishedVersion
dcterms.abstractMagnetic devices are used in the majority of power electronic applications, e.g. power electronic converters, mains filters or burst/surge protection. Typically, they are the bulkiest and most cost-intensive components. Flux interaction of differently aligned magnetic fields in inductors and transformers can be one opportunity for size and cost reduction. It enables controllable magnetic devices through an additional manipulated variable to improve application design. The presented article gives an overview about different methods of flux interaction of magnetic fields, their background, potentials and open research questions. The focus lies on electrically controlled magnetic devices, realized by auxiliary windings wound on or introduced into the magnetic core to control its saturation and the inductive behavior of the device by injecting a current. However, the given methods and explanations are transferable to magnetic devices influenced by permanent magnets. The background of the different flux interaction methods are explained theoretically and verified by simulations and several laboratory prototypes. The focus of the simulations and experimental investigations lies on magnetic devices for power electronic converters, whereby especially ferrite core materials were used.eng
dcterms.accessRightsopen access
dcterms.creatorPfeiffer, Jonas
dcterms.creatorKüster, Pierre
dcterms.creatorFriebe, Jens
dcterms.creatorZacharias, Peter
dcterms.creatorSchulz, Ilka Elisa Marie
dcterms.source.articlenumber20322927
dcterms.source.identifiereissn:2169-3536
dcterms.source.journalIEEE accesseng
dcterms.source.pageinfo2357-2381
dcterms.source.volumeVolume 9
kup.iskupfalse

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