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Development of distribution transformers assembled of composite wound cores

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dc.contributor.author Kefalas, TD en
dc.contributor.author Kladas, AG en
dc.date.accessioned 2014-03-01T02:53:37Z
dc.date.available 2014-03-01T02:53:37Z
dc.date.issued 2012 en
dc.identifier.issn 00189464 en
dc.identifier.uri http://hdl.handle.net/123456789/36446
dc.subject Finite element methods en
dc.subject magnetic cores en
dc.subject power transformers en
dc.subject soft magnetic materials en
dc.subject.other Conventional transformer en
dc.subject.other Distribution transformer en
dc.subject.other FE model en
dc.subject.other Grain-oriented steel en
dc.subject.other High magnetization en
dc.subject.other Saturation conditions en
dc.subject.other Soft magnetics en
dc.subject.other Wound core en
dc.subject.other Finite element method en
dc.subject.other Hybrid materials en
dc.subject.other Magnetic cores en
dc.subject.other Manufacture en
dc.subject.other Soft magnetic materials en
dc.subject.other Three dimensional en
dc.subject.other Power transformers en
dc.title Development of distribution transformers assembled of composite wound cores en
heal.type conferenceItem en
heal.identifier.primary 10.1109/TMAG.2011.2172976 en
heal.identifier.secondary http://dx.doi.org/10.1109/TMAG.2011.2172976 en
heal.identifier.secondary 6136489 en
heal.publicationDate 2012 en
heal.abstract This paper proposes the manufacturing of distribution transformers using a novel type of magnetic core which is called composite wound core. A composite wound core is constructed of a combination of conventional and high magnetization grain-oriented steel. The main advantage of transformers assembled of composite wound cores over conventional transformers is the significant reduction of the manufacturing and operating cost. For the analysis of composite wound core transformers, a FE model considering anisotropy and high saturation conditions, and an advanced 3D hybrid FE-BE model have been developed. © 2012 IEEE. en
heal.journalName IEEE Transactions on Magnetics en
dc.identifier.doi 10.1109/TMAG.2011.2172976 en
dc.identifier.volume 48 en
dc.identifier.issue 2 en
dc.identifier.spage 775 en
dc.identifier.epage 778 en


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