Reference : Homogenisation of Windings and Laminations in Time-Domain Finite-Element Modeling of Ele...
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/133171
Homogenisation of Windings and Laminations in Time-Domain Finite-Element Modeling of Electrical Machines
English
Gyselinck, Johan mailto [Université Libre de Bruxelles - ULB > BEAMS > > >]
Geuzaine, Christophe mailto [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
Vazquez Sabariego, Ruth mailto [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE) >]
Nov-2012
Proceedings of the 15th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2012)
Yes
No
International
15th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2012)
November 11–14, 2012
IEEE
Oita
Japan
[en] Homogenization ; laminations ; windings ; finite elements ; time domain
[en] This paper deals with time-domain homogenisation of multi-turn windings and laminated cores in 2D and 3D finite- element (FE) modelling of rotating electrical machines. Herein the number of additional degrees of freedom (auxiliary field variables) in the homogenised regions can be fixed depending on the extent of the eddy current effects and on the desired accuracy. The homogenisation technique is illustrated and validated by means of a 2D model of a switched reluctance motor. Global quantities, such as the phase impedance, converge very well to those produced by a precise but very expensive 3D model.
http://hdl.handle.net/2268/133171

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