Complex Representation of Field Diffusion in Magnetic Materials Involving Saturation and Eddy Currents

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