A FEM method for eddy current analysis in laminated mediaBiró, Oszkar (Avtor) Preis, Kurt (Avtor) Tičar, Igor (Avtor) electromagnetic fieldeddy currentsfinite element method analysislaminatesA method is presented to compute three-dimensional eddy current distributions in laminated media by means of the finite element method. In a first step, the laminated medium is assumed to have an anisotropic conductivity with zero (or very low) value in the direction normal to the laminations. In a second step, the eddy currents within the laminates are computed by solving the quasistatic electromagnetic field individually in each sheet. In these essentially two-dimensional analyses, the boundary conditions are taken from the three dimensional field distribution determined in the first step. Comparisons with results obtained from a finite element model taking account of each laminate prove the validity of the method.20052012-06-01 10:08:21Neznano27232UDK: 621.3.014.4:519.61/.64COBISS_ID: 9416214ISSN pri članku: 0332-1649NUK URN: URN:SI:UM:DK:IAO0HQVCsl