Components of Wireless Charging Technology for Smart Cars and Simple Applications

Abstract

Abstract A wireless charging smart car that can perform rapid short-term wireless charging was designed in this research. This car features energy-saving, fast, and efficient operation, with strong usability and potential for development. The CH32V307VCT6 microcontroller is used as the main controller for the smart car, and the CH32V203C8T6 microcontroller functions as a control chip for the wireless charging transmitting end. Combining the use of a super-capacitor group as an energy storage device along with the DRV8701 motor drive and corresponding sensors, it enables the smart car to accomplish wireless charging and automatic tracking. The wireless transmission terminal of this project employs an LCC compensation circuit method and an inverter circuit to achieve high-power wireless charging of 600W. The wireless charging receiver module receives and converts electrical energy to ultimately power the movement of the smart car.