Efficient Boost Integrated High Frequency Inverter based WPT EV Charging system

Conventional IC-based transportation is replaced by modern electric vehicle EVs to limit Greenhouse gas emissions (GHG). However, EV charging is completely dependent on the utility grid. In developing countries like India, major power generation is by burning coal, which is indirectly contributing to GHG. To have completely clean green energy, it is essential to utilize alternate energy resources for charging EV batteries. The articles so far reported are integrating PV and grid or Energy-storing elements with the grid for charging EVs. Here this article proposes a grid-independent solar-based Wireless EV charging system utilizing an integrated boost MPPT controller and T-type inverter. The proposed WPT-based EV charging system integrates the MPPT of solar PV with a high-frequency T-type inverter for wireless charging. The proposed EV charging system is designed for 3.3kW resonating at the frequency of 85 kHz. The designed proposed MPPT integrated T-type inverter for Wireless EV charging system is simulated in MATLAB/Simulink model. A hardware prototype model of the proposed WPT-based EV charging is developed for 3.7kW for real-time validation of the proposed solar MPPT Boost integrated EV charging.