Characteristic Analysis of Wireless Power Transmission System Based on Mutual Inductance Parameters

DOI

10.2991/ammee-17.2017.160How to use a DOI?

Keywords

wireless energy transmission, magnetically coupled, mutual inductance, magnetic field analysis.

Abstract

In the paper, we analyze the factors of mutual inductance between two coils in magnetically coupled wireless energy transmission system based on the resonance frequency of 85 kHz. When the radius of transmitter coil remains the same, the simulation analysis of the main geometric parameters such as the radius of receive coil, the axial and radial displacement distance affect the mutual inductance by numerical calculation and finite element simulation.The results show that when the receiving coil radius changing, mutual inductance has a great value, but with the increase of the offset diatance, the mutual inductance decrease rapidly; Through the influence of axial offset and radial offset on mutual inductance and efficiency, the range of dynamic deviation of coil is effectively defined.

Copyright

© 2017, 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  - Dandan Liu
AU  - Xiaodong Zhang
AU  - Fei Jia
PY  - 2017/06
DA  - 2017/06
TI  - Characteristic Analysis of Wireless Power Transmission System Based on Mutual Inductance Parameters
BT  - Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
SP  - 834
EP  - 839
SN  - 2352-5401
UR  - https://doi.org/10.2991/ammee-17.2017.160
DO  - 10.2991/ammee-17.2017.160
ID  - Liu2017/06
ER  -