Analysis of power supplies mutual impedance as a share of aircraft electrical system by Matlab/Simulink

Abstract

In this paper a new approach to the solution of important problems of electromagnetic compatibility of aircraft power system — determining of the input impedance of secondary switching power supplies as a part of this electrical power system and allows to determine the total impedance of the entire electrical power system of the aircraft. Simulation software Matlab / Simulink is used for solving the problem. An example of using this to the analysis of the power converter is presented.