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

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dc.identifier.uri Pfeiffer, Jonas Küster, Pierre Schulz, Ilka E. M. Friebe, Jens Zacharias, Peter 2021-06-22T08:05:05Z 2021-06-22T08:05:05Z 2020
dc.identifier.citation Pfeiffer, J.; Küster, P.; Schulz, I. E. M.; Friebe, J.; Zacharias, P.: Review of Flux Interaction of Differently Aligned Magnetic Fields in Inductors and Transformers. In: IEEE Access 9 (2020), S. 2357-2381. DOI:
dc.description.abstract Magnetic 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
dc.language.iso eng
dc.publisher New York, NY : IEEE
dc.relation.ispartofseries IEEE Access 9 (2020)
dc.rights CC BY 4.0 Unported
dc.subject Controllable magnetics eng
dc.subject inductor eng
dc.subject magnetic fields eng
dc.subject flux interaction eng
dc.subject transformer eng
dc.subject Magnetic cores eng
dc.subject Windings eng
dc.subject Saturation magnetization eng
dc.subject Magnetic devices eng
dc.subject Inductors eng
dc.subject Permanent magnets eng
dc.subject Magnetic flux eng
dc.subject.ddc 621,3 | Elektrotechnik, Elektronik ger
dc.subject.ddc 004 | Informatik ger
dc.title Review of Flux Interaction of Differently Aligned Magnetic Fields in Inductors and Transformers
dc.type Article
dc.type Text
dc.relation.essn 2169-3536
dc.bibliographicCitation.volume 9
dc.bibliographicCitation.firstPage 2357
dc.bibliographicCitation.lastPage 2381
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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