Calculation of Eddy Currents and Associated Losses in Electrical Steel Laminations

Gyselinck, Johan; Vandevelde, Lieven; Melkebeek, Jan; Dular, Patrick; Henrotte, François; Legros, Willy

doi:10.1109/20.767162

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Article (Scientific journals)

Calculation of Eddy Currents and Associated Losses in Electrical Steel Laminations

Gyselinck, Johan; Vandevelde, Lieven; Melkebeek, Jan et al.

1999 • In IEEE Transactions on Magnetics, 35 (3), p. 1191-1194

Peer Reviewed verified by ORBi

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https://hdl.handle.net/2268/190914

DOI
10.1109/20.767162

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Keywords :

magnetic fields; eddy currents; finite element methods; magnetic losses; skin effect

Abstract :

[en] Starting from the well known analytical formula for the eddy current losses in electrical steel laminations, saturation and edge effects are studied by means of 1D and 2D finite element models of a single lamination. A novel method for directly including the laminated core energy dissipation in a time stepped 2D model of a complete (rotating) machine is proposed. By way of example the method is applied to a tooth model with enforced flux waveforms.

Disciplines :

Electrical & electronics engineering

Author, co-author :

Gyselinck, Johan

Vandevelde, Lieven

Melkebeek, Jan

Dular, Patrick ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)

Henrotte, François

Legros, Willy

Language :

English

Title :

Calculation of Eddy Currents and Associated Losses in Electrical Steel Laminations

Publication date :

May 1999

Journal title :

IEEE Transactions on Magnetics

ISSN :

0018-9464

eISSN :

1941-0069

Publisher :

IEEE, Piscataway, United States - New Jersey

Volume :

Issue :

Pages :

1191-1194

Peer reviewed :

Peer Reviewed verified by ORBi

Funders :

BELSPO - SPP Politique scientifique - Service Public Fédéral de Programmation Politique scientifique
F.R.S.-FNRS - Fonds de la Recherche Scientifique

Available on ORBi :

since 11 January 2016

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Bibliography

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