Title :
Complex Representation of Field Diffusion in Magnetic Materials Involving Saturation and Eddy Currents
Author :
Mezani, S. ; Laporte, B.
Author_Institution :
Fac. des Sci. et Tech., GREEN-UHP-CNRS, Vandoeuvre-les-Nancy
Abstract :
The paper deals with the concept of effective reluctivity to use in problems expressed in terms of phasor quantities. A ID problem involving magnetic saturation and eddy currents is solved by a time stepping method. A single time harmonic solution is also given for several definitions of the effective reluctivity. Comparisons are related to the steady state impedance
Keywords :
eddy currents; electromagnetic fields; harmonic analysis; magnetic materials; ID problem; complex representation; eddy currents; field diffusion; magnetic materials; magnetic saturation; phasor quantities; steady state impedance; time harmonic solution; time stepping method; Cobalt; Eddy currents; Equations; Impedance; Magnetic fields; Magnetic flux; Magnetic materials; Permeability; Saturation magnetization; Steady-state;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633001
