Modeling and Simulation of Dynamic Wireless Power Transfer Technique for Electric Vehicles

Abstract

Creating a green and sustainable ecosystem needs to reduce carbon emissions from our plane, this may possible by reducing the usage of fossil fuel-powered vehicles and moving towards electric vehicles (EVs). EVs can be charged either in stationary mode or dynamic mode. By the static charging mode, fully charged EVs can’t travel too far. To extend its range, it will need more batteries. EVs have the possibility of using dynamic wireless charging to enhance their range and minimize the necessity of large battery packs. This paper reviewed a comparison of the different WPT techniques, transmitter coil designing for the dynamic wireless power transfer (DWPT). The air gap between the transmitter coil and receiver coil is responsible for the variation in coupling coefficient and also for the mutual inductance, which is represented. When the EV is in motion on the transmitter track then the EV’s speed and misalignment affect the DWPT system, which is also reviewed. This paper included Modelling and simulation of dynamic wireless power transfer in MATLAB/SIMULINK work and power transfer calculation for EV with 10KWh battery pack in the dynamic condition are also represented.