13.56MHz 고출력 무선전력전송용 공진기 설계 및 구현

초록

In this paper, 13.56 MHz resonator is proposed for high power wireless power transfer via magnetic resonant coupling. Strong magnetic coupling between source and load is achieved by using Cu coil and Litz wire. Experimental result shows that more than 57 % of the power which is supplied by the actual source is delivered to the load. This method can be complied for wireless charging of a laptop, LCD TV and industrial robot.