The Study of the Autonomous Power Supply System of the More/All Electric Aircraft in AC/DC and DC/DC Processing

The paper presents analysis, simulations and a mathematical model of transducers in the field of processing (conversion) of AC/DC and DC/DC. The proposed transducer model is designed for use in aviation, among others, it may be considered for use on both civil aircrafts of Airbus and Boeing companies (A-380 and A-350XWB, B-787) and Lockheed Martin (JSF F-35 and F-22 Raptor) military aircrafts compatible with the concept of more/all electric aircraft. The subject, and also the aim of this paper is to analyze and present the mathematical model and simulations of selected transducers in AC/DC and DC/DC processing. Based on the above, the final part of the paper presents an analysis of waveform simulations of selected transducers in the field of AC/DC and DC/DC processing performed in the Matlab/Simulink programming environment. In the final part the paper presents the main conclusions arising from the study of the basic component in terms of PES system, namely transducers AC/DC and DC/DC.