Dynamic wireless power transfer in E-mobility using AC power bus and matrix converter: implementation suitability study

Abstract

Presented paper discusses power distribution bus of dynamic wireless charging track for e-mobility applications. The focus is applied to the matrix converter and AC power distribution bus adaptation. The key behavior of matrix one-to-one phase converter and three-to-one phase converter is presented to get topologies for adaptation. Get matrix converter features are discussed regarding to the wireless power transfer and dynamic charging in electromobility. Feasibility of power topologies and control approaches are discussed as well. Proposed dynamic charging using three-phase matrix converter adaptation is compared to the conventional topologies using DC power distribution bus and corresponding inverters topologies. Knowledge taken from literature and theoretical discussion is verified by MATLAB–Simulink simulations and by basic experiments. Finally, feasibility study decisions are made in conclusion.