Title :
Dual complete procedures to take stranded inductors into account in magnetic vector potential formulations
Author :
Dular, Patrick ; Sadowski, Nelson ; Bastos, J.P.A. ; Legros, Willy
Author_Institution :
Dept. of Electr. Eng., Liege Univ., Belgium
fDate :
7/1/2000 12:00:00 AM
Abstract :
Two complete procedures, in duality, to take stranded inductors into account in magnetic vector potential 3D finite element formulations, in magnetostatics and in magnetodynamics, are developed. They are discussed and compared to other methods already developed. It is shown that the accuracy of determination of circuit relations associated with inductors depends on the consistency between considered weak and strong forms during the whole process
Keywords :
current density; eddy currents; finite element analysis; inductors; magnetostatics; 3D finite element formulations; circuit relations; magnetic vector potential formulations; magnetodynamics; magnetostatics; stranded inductors; strong forms; weak forms; Conductivity; Current density; Electric potential; Electrokinetics; Finite element methods; Inductors; Magnetic circuits; Magnetic domains; Magnetic flux; Magnetostatics;
Journal_Title :
Magnetics, IEEE Transactions on
