WIRELESS HIGH POWER TRANSFER UNDER REGULATORY CONSTRAINTS

摘要

PROBLEM TO BE SOLVED: To provide an improved wireless power battery-charging system for a vehicle.SOLUTION: A primary 310 and a secondary coil 360 are located in places where a vehicle 500 can receive power from the primary coil by entering a parking space. The parking space has a coil embedded in the ground, or has an array of coils embedded in the ground. A guidance system for guiding the vehicle position in the parking space enables fine positioning adjustment of an antenna. The secondary coil in the vehicle uses a lifting mechanism 510 to improve coupling.