Model of Magnetic Anisotropy for Non-Oriented Steel Sheets for Finite Element Method

Martin, Floran; Singh, Deepak; Rasilo, Paavo; Belahcen, Anouar; Arkkio, Antero

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dc.contributor	Aalto-yliopisto	fi
dc.contributor	Aalto University	en
dc.contributor.author	Martin, Floran
dc.contributor.author	Singh, Deepak	fi
dc.contributor.author	Rasilo, Paavo	fi
dc.contributor.author	Belahcen, Anouar	fi
dc.contributor.author	Arkkio, Antero	fi
dc.date.accessioned	2016-10-05T09:01:29Z
dc.date.available	2016-10-05T09:01:29Z
dc.date.issued	2016
dc.identifier.citation	Martin, Floran & Singh, Deepak & Rasilo, Paavo & Belahcen, Anouar & Arkkio, Antero. 2016. Model of Magnetic Anisotropy for Non-Oriented Steel Sheets for Finite Element Method. IEEE Transaction on Magnetism. Volume 52, issue 3. 4. DOI: 10.1109/TMAG.2015.2488100.	en
dc.identifier.uri	https://aaltodoc.aalto.fi/handle/123456789/22538
dc.description.abstract	Even non-oriented steel sheets present a magnetic anisotropic behavior. From rotational flux density measurements at 5 Hz, the model of magnetic anisotropy is derived from two surface Basis-cubic splines with the boundary conditions matching with ferromagnetic theory. Furthermore, the investigation of the magnetic anisotropy shows that the H(B) characteristic is not strictly monotonous due to the angle difference between the field and the flux density. Hence, standard non-linear solvers would eitherdiverge or converge towards the closest local minimum. Thus, we propose two different specific solvers: a combined Particle Swarm Optimization with a relaxed Newton-Raphson and a Modified Newton Method.	en
dc.format.extent	4
dc.format.mimetype	application/pdf	en
dc.language.iso	en	en
dc.publisher	IEEE	en
dc.relation	info:eu-repo/grantAgreement/ERC/FP7/339380
dc.relation.ispartofseries	IEEE Transaction on Magnetism	en
dc.relation.ispartofseries	Volume 52, issue 3
dc.rights	© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.	en
dc.subject.other	Electrical engineering	en
dc.subject.other	Materials science	en
dc.title	Model of Magnetic Anisotropy for Non-Oriented Steel Sheets for Finite Element Method	en
dc.type	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä	fi
dc.description.version	Peer reviewed	en
dc.rights.holder	IEEE
dc.contributor.school	Sähkötekniikan korkeakoulu	fi
dc.contributor.school	School of Electrical Engineering	en
dc.contributor.department	Sähkötekniikan ja automaation laitos	fi
dc.contributor.department	Department of Electrical Engineering and Automation	en
dc.subject.keyword	Magnetic anisotropy	en
dc.subject.keyword	modified Newton method	en
dc.subject.keyword	Newton Raphson	en
dc.subject.keyword	non-oriented steel sheet	en
dc.subject.keyword	particle swarm optimization	en
dc.subject.keyword	surface basis-cubic spline	en
dc.identifier.urn	URN:NBN:fi:aalto-201610044529
dc.type.dcmitype	text	en
dc.identifier.doi	10.1109/TMAG.2015.2488100
dc.type.version	Post print	en

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