Geometry optimization of electric shielding in power transformers based on finite element method

Tsivgouli, AJ; Tsili, MA; Kladas, AG; Georgilakis, PS; Souflaris, AT; Skarlatini, AD

dc.contributor.author	Tsivgouli, AJ	en
dc.contributor.author	Tsili, MA	en
dc.contributor.author	Kladas, AG	en
dc.contributor.author	Georgilakis, PS	en
dc.contributor.author	Souflaris, AT	en
dc.contributor.author	Skarlatini, AD	en
dc.date.accessioned	2014-03-01T01:26:24Z
dc.date.available	2014-03-01T01:26:24Z
dc.date.issued	2007	en
dc.identifier.issn	0924-0136	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18061
dc.subject	Electric shielding	en
dc.subject	Finite element method	en
dc.subject	Optimization methods	en
dc.subject	Power transformer	en
dc.subject	Short-circuit impedance	en
dc.subject.classification	Engineering, Industrial	en
dc.subject.classification	Engineering, Manufacturing	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.other	Electric transformers	en
dc.subject.other	Finite element method	en
dc.subject.other	Geometry	en
dc.subject.other	Mathematical models	en
dc.subject.other	Optimization	en
dc.subject.other	Deterministic optimization	en
dc.subject.other	Power transformer	en
dc.subject.other	Short-circuit impedance	en
dc.subject.other	Electric shielding	en
dc.title	Geometry optimization of electric shielding in power transformers based on finite element method	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.jmatprotec.2006.03.049	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.jmatprotec.2006.03.049	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	In this article, a finite element model, suitable for power transformer representation, is used for the evaluation of transformer characteristics and their modification due to the introduction of electric shielding, focusing on the short-circuit impedance calculation. The use of deterministic optimization methods, in conjunction with the finite element model enables the optimization of the transformer shielding geometrical configuration, with respect to its cost and efficiency. (c) 2006 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	Journal of Materials Processing Technology	en
dc.identifier.doi	10.1016/j.jmatprotec.2006.03.049	en
dc.identifier.isi	ISI:000241963900032	en
dc.identifier.volume	181	en
dc.identifier.issue	1-3 SPEC. ISS.	en
dc.identifier.spage	159	en
dc.identifier.epage	164	en