A time-domain finite element homogenization technique for lamination stacks using skin effect sub-basis functions

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering

Volumn 25, Issue 1, 2006, Pages 6-16

  Dular, P ^a   Gyselinck, J ^b   Krahenbuhl L ^c  

^a UNIVERSITY OF LIÈGE   (Belgium)

^b UNIVERSITÉ LIBRE DE BRUXELLES   (Belgium)

^c ECOLE CENTRALE DE LYON   (France)

Author keywords

Eddy currents; Finite element analysis; Homogeneous mixtures; Laminates

Indexed keywords

EDDY CURRENT EFFECTS; HOMOGENEOUS MIXTURES; PARALLEL MAGNETIC FLUXES;

EDDY CURRENTS; FINITE ELEMENT METHOD; LAMINATES; MAGNETIC FLUX; NATURAL FREQUENCIES; SKIN EFFECT; TIME DOMAIN ANALYSIS;

LAMINATING;

EID: 33644557432     PISSN: 03321649     EISSN: None     Source Type: Journal    
DOI: 10.1108/03321640610634281     Document Type: Article

References (5)

1. Bertotti, G., Boglietti, A., Chiampi, M., Chiarabaglio, D., Fiorillo, F. and Lazzari, M. (1991), “Calculation of eddy currents and associated losses in electrical steel laminations”, IEEE Trans. Magn., Vol. 27 No. 6, pp. 5007-9.
2. Dular, P., Gyselinck, J., Geuzaine, C., Sadowski, N. and Bastos, J.P.A. (2003), “Modeling of thin insulating layers with dual 3-D magnetodynamic formulations”, IEEE Trans. Magn., Vol. 39 No. 3, pp. 1139-42.
3. Gyselinck, J. and Dular, P. (2004), “A time-domain homogenisation technique for laminated iron cores in three-dimensional finite element models”, IEEE Trans. Magn., Vol. 40 No. 2, pp. 856-9.
4. Krähenbühl, L., Dular, P., Zeidan, T. and Buret, F. (2004), “Homogenization of lamination stacks in linear magnetodynamics”, IEEE Trans. Magn., Vol. 40 No. 2, pp. 912-5.
5. Righi, L.A., Sadowski, N., Carlson, R., Bastos, J.P.A. and Batistela, N.J. (2001), “A new approach for iron losses calculation in voltage fed time stepping finite elements”, IEEE Trans. Magn., Vol. 37 No. 5, pp. 3353-6.