3D finite element modelling of electromagnets and transformers by using a particular scalar potential technique

Kladas, AC; Tegopoulos, JA

dc.contributor.author	Kladas, AC	en
dc.contributor.author	Tegopoulos, JA	en
dc.date.accessioned	2014-03-01T01:08:36Z
dc.date.available	2014-03-01T01:08:36Z
dc.date.issued	1992	en
dc.identifier.issn	0332-1649	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10601
dc.subject	Finite Element Modelling	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Mathematics, Applied	en
dc.subject.other	Electric Transformers - Design	en
dc.subject.other	Electromagnets - Design	en
dc.subject.other	Magnetostatics - Analysis	en
dc.subject.other	Mathematical Techniques - Finite Element Method	en
dc.subject.other	3-D Finite Element Modelling	en
dc.subject.other	3-D Magnetostatic Field Analysis	en
dc.subject.other	Scalar Potential Technique	en
dc.subject.other	Vector Potential Formulations	en
dc.subject.other	Electromagnets	en
dc.title	3D finite element modelling of electromagnets and transformers by using a particular scalar potential technique	en
heal.type	journalArticle	en
heal.identifier.primary	10.1108/eb051769	en
heal.identifier.secondary	http://dx.doi.org/10.1108/eb051769	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	The design of several electromagnetic devices, such as magnets and transformers, leads to a 3-D magnetostatic field analysis. Although such problems can be solved by using vector potential formulations, scalar potential techniques seem to be more efficient because of the reduced number of unknowns they introduce. Even these methods, however, present certain drawbacks depending on the way the scalar potentail is defined: considerable cancellation errors in iron parts, difficulties to simulate multiple connected iron cores, a complicated way to compute a source field distribution.	en
heal.publisher	MCB UNIV PRESS LTD	en
heal.journalName	COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering	en
dc.identifier.doi	10.1108/eb051769	en
dc.identifier.isi	ISI:A1992HH15300033	en
dc.identifier.volume	11	en
dc.identifier.issue	1	en
dc.identifier.spage	129	en
dc.identifier.epage	132	en