159 / 2021-10-29 14:57:30

A New Capacitor Scooter System with a Multi-Coil and Single-Ended Dynamic WPT

Dynamic WPT,Single-ended inverter,Electric scooter,EDLC,SiC-MOSFET

Wireless power transfer technology > Other topics in wireless power transfer

An electric motor-driven scooter is expected to be a solution for the environmental issue because of high-efficiency and no air-pollution. However, since battery charging takes labor and time, diffusion of electric scooters is limited. Described is a newly developed dynamic wireless power transfer electric scooter using EDLC storage device in this paper. A noble type of single-ended inverter with a SiC-MOSFET is simple, low cost, small size, light weighted and high efficiency, furthermore it can operate stably under very rapid load variation.