Multiple grade lamination wound core: A novel technique for transformer iron loss minimization using simulated annealing with restarts and an anisotropy model

Kefalas, TD; Georgilakis, PS; Riadas, AG; Souflaris, AT; Paparigas, DG

dc.contributor.author	Kefalas, TD	en
dc.contributor.author	Georgilakis, PS	en
dc.contributor.author	Riadas, AG	en
dc.contributor.author	Souflaris, AT	en
dc.contributor.author	Paparigas, DG	en
dc.date.accessioned	2014-03-01T02:45:39Z
dc.date.available	2014-03-01T02:45:39Z
dc.date.issued	2008	en
dc.identifier.issn	0018-9464	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32320
dc.subject	Finite-element methods	en
dc.subject	Magnetic anisotropy	en
dc.subject	Magnetic cores	en
dc.subject	Magnetic losses	en
dc.subject	Optimization methods	en
dc.subject	Power transformers	en
dc.subject	Simulated annealing	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Finite element method	en
dc.subject.other	Magnetic anisotropy	en
dc.subject.other	Magnetic cores	en
dc.subject.other	Magnetic permeability	en
dc.subject.other	Magnetization	en
dc.subject.other	Power transformers	en
dc.subject.other	Simulated annealing	en
dc.subject.other	Grade steel	en
dc.subject.other	Permeability tensor	en
dc.subject.other	Wound core transformers	en
dc.subject.other	Magnetic leakage	en
dc.title	Multiple grade lamination wound core: A novel technique for transformer iron loss minimization using simulated annealing with restarts and an anisotropy model	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/TMAG.2007.916019	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TMAG.2007.916019	en
heal.identifier.secondary	4526912	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	This paper introduces a novel technique for iron loss minimization of wound core transformers. The proposed technique involves the evaluation of appropriate design variables of wound cores constructed by a combination of standard and high magnetization grade steel. The evaluation of the optimum design variables of the multiple grade lamination wound core is achieved by combining a permeability tensor finite-element model and simulated annealing with restarts. © 2008 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Magnetics	en
dc.identifier.doi	10.1109/TMAG.2007.916019	en
dc.identifier.isi	ISI:000258183400104	en
dc.identifier.volume	44	en
dc.identifier.issue	6	en
dc.identifier.spage	1082	en
dc.identifier.epage	1085	en