Flux distribution in single phase, Si-Fe, wound transformer cores

Loizos, G; Kefalas, T; Kladas, A; Souflaris, T; Paparigas, D

dc.contributor.author	Loizos, G	en
dc.contributor.author	Kefalas, T	en
dc.contributor.author	Kladas, A	en
dc.contributor.author	Souflaris, T	en
dc.contributor.author	Paparigas, D	en
dc.date.accessioned	2014-03-01T01:28:24Z
dc.date.available	2014-03-01T01:28:24Z
dc.date.issued	2008	en
dc.identifier.issn	0304-8853	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18847
dc.subject	Magnetic flux distribution	en
dc.subject	Transformer	en
dc.subject	Wound core	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.other	Magnetic circuits	en
dc.subject.other	Numerical methods	en
dc.subject.other	Elsevier (CO)	en
dc.subject.other	Experimental results	en
dc.subject.other	Flux densities	en
dc.subject.other	flux density distribution	en
dc.subject.other	Flux distributions	en
dc.subject.other	Harmonics content	en
dc.subject.other	Lap joints	en
dc.subject.other	Magnetic (CE)	en
dc.subject.other	Magnetic behaviors	en
dc.subject.other	Numerical modelling	en
dc.subject.other	Single phasing	en
dc.subject.other	transformer cores	en
dc.subject.other	Variations of	en
dc.subject.other	Iron	en
dc.title	Flux distribution in single phase, Si-Fe, wound transformer cores	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.jmmm.2008.04.068	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.jmmm.2008.04.068	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	This paper shows experimental results of longitudinal flux density and its harmonics at the limb, the yoke and the corner as well as normal flux in the step lap joint of a single phase, Si-Fe, wound transformer core. Results show that the flux density as well as the harmonics content is higher in the inner (window) side of the core and reduces gradually towards the outer side. Variations of flux density distribution between the limb and the corner or the yoke of the core were observed. A full record of normal flux around the step lap region of the model core was also obtained. Longitudinal and normal flux findings will enable the development of more accurate numerical models that describe the magnetic behavior of magnetic cores. (C) 2008 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Journal of Magnetism and Magnetic Materials	en
dc.identifier.doi	10.1016/j.jmmm.2008.04.068	en
dc.identifier.isi	ISI:000257950700109	en
dc.identifier.volume	320	en
dc.identifier.issue	20	en
dc.identifier.spage	e874	en
dc.identifier.epage	e877	en