TY  - INPR
ID  - SisLab3464
UR  - https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3464/
IS  - 4
A1  - Vu, Tuan Anh
A1  - Pham, Van Chi
A1  - Pham, Anh Vu
A1  - Gardner, Christopher
Y1  - 2019/12//
N2  - This paper presents a highly efficient power transfer system based on a co-design of a class-E power amplifier (PA) and a pair of inductively coupled Helical coils for through-metal-wall power transfer. Power is transferred wirelessly through a 3.1-mm thick aluminum barrier without any physical penetration and contact. Measurement results show that the class-E
PA achieves a peak power gain of 25.2 dB and a maximum collector efficiency of 57.3%, all at 200 Hz. The proposed system obtains a maximum power transfer efficiency of 9% and it can deliver 5 W power to the receiver side through the aluminum barrier.
PB  - Institute of Advanced Engineering and Science
JF  - International Journal of Power Electronics and Drive Systems (IJPEDS)
VL  - 10
SN  - 2088-8694
TI  - Wireless Power Transfer Through Metal Using Inductive Link
AV  - public
ER  -