Title :
3D line current model of coils and external circuits
Author :
Dreher, Thomas ; Meunier, Gérard
Author_Institution :
Moulinex, Bagnolet, France
fDate :
5/1/1995 12:00:00 AM
Abstract :
The paper describes a method of three dimensional magnetic field simulation with finite elements including the eddy current problem of coils that are coupled with an electric network. The coupled problem is treated in a time stepping scheme. The electric coils are represented in a mesh-independent fashion by the line current model. The equations from a nodal analysis of the electric circuit are solved simultaneously with the finite element equation system at each time step
Keywords :
coils; eddy currents; magnetic fields; mesh generation; 3D line current model; coils; coupled problem; eddy current problem; external circuits; finite elements; mesh-independent fashion; nodal analysis; three dimensional magnetic field simulation; time stepping scheme; Circuit simulation; Coils; Context modeling; Coupling circuits; Current density; Equations; Finite element methods; Magnetic analysis; Magnetic fields; Shape;
Journal_Title :
Magnetics, IEEE Transactions on
