A Study on Effects of Coil Locations in Wireless Power Transfer

被引：0
|
作者：
Shi, Xinzhi [1 ]
Qi, Chang [1 ]
Qu, Meiling [1 ]
Ye, Shuangli [1 ]
Wang, Gaofeng [1 ,2 ]
机构：
[1] Wuhan Univ, Inst Microelect & Informat Technol, Wuhan, Peoples R China
[2] Hangzhou Dianzi Univ, Minist Educ, Key Lab RF Circuits & Syst, Hangzhou, Zhejiang, Peoples R China
来源：
2015 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO) | 2015年
关键词：
Optimal coil locations; power transfer distance; magnetic resonance coupling; RESONATORS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A study on effects of coil locations in the wireless system with four coils is presented by full-wave electromagnetic simulation. Three operational regions can be defined in terms of the distances between neighboring coils: over coupling, strong coupling and under coupling. It is shown that the distance between the receiving and load coils has significant impact on the power transfer efficiency in the strong coupling regime. Design guidelines for optimal coil locations are also presented.
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收藏
页数：3
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