Emulating magnetic ferrite tiles properties by WIPL-D software suite

The focus of this paper is emulation of ferrite tile characteristic in WlPL-D Pro 3D EM solver. Usually the characteristic itself is unknown, while the performance characteristic is provided in standard datasheets. By using a relatively simple expressions for EM properties of material, we can proceed to optimize their performance until they reach the specification given in datasheets. A coaxial tube method (employed in EM solver) is used as emulation tool, with simulation and optimization performed in WlPL-D software suite. The material in question was selected as TDK IB-017. With the advanced mathematical model for the EM properties, a better agreement can be achieved.