Inductance and Force Calculation for Axisymmetric Coil Systems Including an Iron Core of Finite Length - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Progress In Electromagnetics Research B Année : 2012

Inductance and Force Calculation for Axisymmetric Coil Systems Including an Iron Core of Finite Length

Résumé

This paper presents new semi-analytical expressions to calculate the self-inductance and the electromagnetic force for a ferromagnetic cylinder of finite length placed inside a circular coil of rectangular cross section. The proposed analytical model is based on boundary value problems with Fourier analysis. Laplace's and Poisson's equations are solved in each region by using the separation of variables method. The boundary and continuity conditions between the different regions yield to the global solution. Moreover, the iron cylinder is assumed to be infinitely permeable. Magnetic field distribution, self-inductance and electromagnetic force obtained with the proposed analytical model are compared with those obtained from finite-element.
Fichier principal
Vignette du fichier
final.pdf (425.13 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-00711310 , version 1 (23-06-2012)

Identifiants

Citer

Thierry Lubin, Kévin Berger, Abderrezak Rezzoug. Inductance and Force Calculation for Axisymmetric Coil Systems Including an Iron Core of Finite Length. Progress In Electromagnetics Research B, 2012, 41, pp.377-396. ⟨10.2528/PIERB12051105⟩. ⟨hal-00711310⟩
4188 Consultations
2645 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More