FEA of PCB Multilayer Stack Up High Voltage Planar Transformer for Aerospace Application

High voltage planar transformer is a technology which can replace conventional transformer with its distinct advantages of saturation and cost efficiency.This paper includes, study and solution methods for PCB winding configuration in planar magnetic elements with multilayer stack up of PCB Cu-tracks, producing High voltage power supply for aerospace application.With finite element analysis (FEA) simulations, different simulation outcomes are discussed for inspecting flux intensity and current density distribution with computing Electric field strength and Magnetic fields.In principal conclusion of study, complete analysis and some practical design guidelines for multilayer PCB stack up are discussed in this paper.