Inductance Calculation of 3D PCB Rectangular Coil For Wireless Power Transmission

DOI

10.2991/icsmim-15.2016.35How to use a DOI?

Keywords

Wireless Power Transmission, PCB Rectangular Coil, HFSS, Inductance

Abstract

Energy is the material basis of human activities, whether traditional coal, oil, natural gas or wind energy, solar energy, tidal energy and other new energy sources have greatly promoted the development of mankind, but in any case, human beings are inseparable from power. Traditional power can only be transmitted through wires, in 2006 researchers of Massachusetts Institute of Technology[1] first proposed the concept of magnetically coupled resonant wireless energy transfer, and light a 60W bulb using solenoid coils at a distance of 2m. In their power transmission system, reasonable resonator is the key to the system. In this paper, a printed circuit board (PCB) is used as a resonator of small device. HFSS simulation is applied to verify Youbok Lee’s method[2], inductance formula of any layer particular PCB rectangle coil is further deduced. Then HFSS simulation is applied again to verify inductances of the two and four layers PCB rectangular coil; Finally, the key and secondary factors which can influence inductance of multilayer PCB rectangular coil are located. The conclusion is: for a certain area of PCB rectangular coil, the greater the surface area of the wiring is, the higher the inductance is.

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/).

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TY  - CONF
AU  - Yanping Cong
AU  - Haokun Chi
AU  - Zhiqiang Wei
PY  - 2016/01
DA  - 2016/01
TI  - Inductance Calculation of 3D PCB Rectangular Coil For Wireless Power Transmission
BT  - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
PB  - Atlantis Press
SP  - 184
EP  - 189
SN  - 2352-538X
UR  - https://doi.org/10.2991/icsmim-15.2016.35
DO  - 10.2991/icsmim-15.2016.35
ID  - Cong2016/01
ER  -