Article Dans Une Revue IEEE Transactions on Magnetics Année : 2010

Three-Dimensional Analytical Modeling of a Permanent-Magnet Linear Actuator With Circular Magnets

Résumé

We describe a 3-D analytical model based on formal resolution of Maxwell's equations of a permanent-magnet linear actuator, with circular-shaped magnets. We present all details of the 3-D analytical calculation for the no-load flux and then compare results obtained by this model to those obtained by 3-D finite-element analysis. The comparisons show a good agreement between the two models and so validate our analytical model. Unlike 3-D finite-element analyses, which are time consuming, the analytical models that we present in this paper are suitable for an optimization process of such a structure.

Fichier principal
Vignette du fichier
OdlB2010.pdf (438.44 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-03840684 , version 1 (20-11-2025)

Licence

Identifiants

Citer

Olivier de La Barrière, Sami Hlioui, Hamid Ben Ahmed, Mohamed Gabsi, Martino Lobue. Three-Dimensional Analytical Modeling of a Permanent-Magnet Linear Actuator With Circular Magnets. IEEE Transactions on Magnetics, 2010, 46 (9), pp.3608-3616. ⟨10.1109/TMAG.2010.2045507⟩. ⟨hal-03840684⟩
256 Consultations
96 Téléchargements

Altmetric

Partager

  • More