computational electromagnetics; finite element analysis; electromagnetic compatibility; engineering education
Abstract :
[en] Finite element models of increasing accuracy are proposed for the study of the capacitive behaviour of wound magnetic components. Simple models, which are based on the classical assumption of a decoupling between electric and magnetic fields, are first described. Formulations which enable such a coupling are then presented. The models are tested on various coreless inductors, made of round conductors or copper sheets. The results are discussed and compared with experimental data measured with an impedance analyzer.
Disciplines :
Electrical & electronics engineering
Author, co-author :
De Grève, Zacharie
Dular, Patrick ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Sabariego, Ruth Vazquez
Geuzaine, Christophe ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Language :
English
Title :
Finite element models for studying the capacitive behaviour of wound components
Publication date :
June 2015
Event name :
COMPUMAG 2015 (20th Conference on the Computation of Electromagnetic Fields)
