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Adaptive meshing for eddy current calculations

Delphine Dupuy 1 David Pedreira 2 Damien Verbeke 2 Vincent Leconte 2 Philippe F. Wendling 3 Loïc Rondot 1 Vincent Mazauric 1, 4
1 Schneider-Electric
2 CEDRAT - CEDRAT SA
3 Magsoft
4 CMA - Centre de Mathématiques Appliquées
Abstract : Eddy currents are at the origin of losses and signal distorsions in power electrical. In order to address their considerable impacts on both the energy efficiency and the performance requirement, eddy current modeling and its accuraccy are discussed from a thermodynamic approach. Whereas adaptive meshing strategies were extensively used in static cases, some valuable results are carried out in an induction machine case-study, providing a general validation for transient regimes.
Keywords : asynchronous machines distortion eddy current losses thermodynamics
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Conference papers
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https://hal-mines-paristech.archives-ouvertes.fr/hal-01221185
Contributor : Magalie Prudon <>
Submitted on : Tuesday, October 27, 2015 - 3:18:53 PM
Last modification on : Thursday, September 24, 2020 - 5:22:34 PM

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Delphine Dupuy, David Pedreira, Damien Verbeke, Vincent Leconte, Philippe F. Wendling, et al.. Adaptive meshing for eddy current calculations . IEEE International Magnetics Conference, INTERMAG 2015, May 2015, Beijing, China. pp.Article number 7156698 - ISBN 978-147997322-4, ⟨10.1109/INTMAG.2015.7156698⟩. ⟨hal-01221185⟩

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