Simulation of focus magnetic field of magnetically coupled resonant wireless power transfer coil

Ya Wei He; Yang Li; Qing Xin Yang; Xian Zhang; Wei Tao Ni; Wei Na Liu; Ya Xi Zhang; Xiao Bo Yang

Simulation of focus magnetic field of magnetically coupled resonant wireless power transfer coil

Ya Wei He
, Yang Li
, Qing Xin Yang
, Xian Zhang
, Wei Tao Ni
, Wei Na Liu
, Ya Xi Zhang
, Xiao Bo Yang

Tiangong University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In order to improve the efficiency of the wireless power transmission via focusing magnetic distribution, the magnetic distribution during the magnetically coupled resonant wireless power transmission was analyzed. Comsol Multiphysics simulation software was used to simulate the properties of the magnetic field of different types of coils and coil arrangement. The result shows that 5 coil structure designed was optimized step by step by angle, distance and size, the property of magnetic field focusing turns stronger and stronger, finally a coils structure which was simple and reliable was obtained.

Original language	English
Pages (from-to)	75-79
Number of pages	5
Journal	Journal of Tianjin Polytechnic University
Volume	34
Issue number	2
State	Published - Apr 2015
Externally published	Yes

Keywords

Coil arrangement
Coil type
Focus magnetic field
Wireless power transfer

Cite this

@article{9b191e3640644963a488b9867f38a9a6,

title = "Simulation of focus magnetic field of magnetically coupled resonant wireless power transfer coil",

abstract = "In order to improve the efficiency of the wireless power transmission via focusing magnetic distribution, the magnetic distribution during the magnetically coupled resonant wireless power transmission was analyzed. Comsol Multiphysics simulation software was used to simulate the properties of the magnetic field of different types of coils and coil arrangement. The result shows that 5 coil structure designed was optimized step by step by angle, distance and size, the property of magnetic field focusing turns stronger and stronger, finally a coils structure which was simple and reliable was obtained.",

keywords = "Coil arrangement, Coil type, Focus magnetic field, Wireless power transfer",

author = "He, \{Ya Wei\} and Yang Li and Yang, \{Qing Xin\} and Xian Zhang and Ni, \{Wei Tao\} and Liu, \{Wei Na\} and Zhang, \{Ya Xi\} and Yang, \{Xiao Bo\}",

year = "2015",

month = apr,

language = "英语",

volume = "34",

pages = "75--79",

journal = "Journal of Tianjin Polytechnic University",

issn = "1671-024X",

publisher = "Journal of Tianjin Polytechnic University",

number = "2",

}

TY - JOUR

T1 - Simulation of focus magnetic field of magnetically coupled resonant wireless power transfer coil

AU - He, Ya Wei

AU - Li, Yang

AU - Yang, Qing Xin

AU - Zhang, Xian

AU - Ni, Wei Tao

AU - Liu, Wei Na

AU - Zhang, Ya Xi

AU - Yang, Xiao Bo

PY - 2015/4

Y1 - 2015/4

N2 - In order to improve the efficiency of the wireless power transmission via focusing magnetic distribution, the magnetic distribution during the magnetically coupled resonant wireless power transmission was analyzed. Comsol Multiphysics simulation software was used to simulate the properties of the magnetic field of different types of coils and coil arrangement. The result shows that 5 coil structure designed was optimized step by step by angle, distance and size, the property of magnetic field focusing turns stronger and stronger, finally a coils structure which was simple and reliable was obtained.

AB - In order to improve the efficiency of the wireless power transmission via focusing magnetic distribution, the magnetic distribution during the magnetically coupled resonant wireless power transmission was analyzed. Comsol Multiphysics simulation software was used to simulate the properties of the magnetic field of different types of coils and coil arrangement. The result shows that 5 coil structure designed was optimized step by step by angle, distance and size, the property of magnetic field focusing turns stronger and stronger, finally a coils structure which was simple and reliable was obtained.

KW - Coil arrangement

KW - Coil type

KW - Focus magnetic field

KW - Wireless power transfer

UR - https://www.scopus.com/pages/publications/85021386496

M3 - 文章

AN - SCOPUS:85021386496

SN - 1671-024X

VL - 34

SP - 75

EP - 79

JO - Journal of Tianjin Polytechnic University

JF - Journal of Tianjin Polytechnic University

IS - 2

ER -

Simulation of focus magnetic field of magnetically coupled resonant wireless power transfer coil

Abstract

Keywords

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