Study on Resonant Wireless Power transmission System with Dual Transmitters

DOI

10.2991/icseee-15.2016.181How to use a DOI?

Keywords

Wireless power transmission, dual-transmitter, resonance coupling, transmission efficiency, transmission power.

Abstract

Since the transmission efficiency and the transmission power of the existing resonant wireless power transmission (WPT) system with a single transmitter were lower, a compact resonant WPT system with dual transmitters was studied. There was a close coupling relationship between the dual transmitters of the system. Each transmitter was provided a transmitting coil. The one of the two transmitting coil was located inside the other. The equivalent circuit model of the system was established. The arithmetic expressions of the transmission efficiency and the transmission power of the system were given. The resonant frequency relationship of the transmitters was given. And the system was compared with the existing single-transmitter system. A set of resonant WPT system was produced. And the related experiments were made. The theoretical analysis and experimental research show that the transmission efficiency and the transmission power of the system are higher. This provides a useful choice for the WPT of high power and high energy.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Qiang Liu
AU  - Wen-Hua Ren
AU  - Xi Lu
AU  - Guang-Xuan Chen
PY  - 2016/04
DA  - 2016/04
TI  - Study on Resonant Wireless Power transmission System with Dual Transmitters
BT  - Proceedings of the 2015 4th International Conference on Sustainable Energy and Environmental Engineering
PB  - Atlantis Press
SP  - 1023
EP  - 1027
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-15.2016.181
DO  - 10.2991/icseee-15.2016.181
ID  - Liu2016/04
ER  -