Design Considerations for Asymmetric Magnetically Coupled Resonators used in Wireless Power Transfer Applications

被引：0
|
作者：
Lee, Gunbok [1 ,2 ]
Waters, Benjamin H. [2 ]
Shi, Chen [2 ]
Park, Wee Sang [1 ]
Smith, Joshua R. [2 ]
机构：
[1] Pohang Univ Sci & Technol, Dept EE, Pohang 790784, Gyungbuk, South Korea
[2] Univ Washington, Dept EE & CSE, Seattle, WA 98195 USA
来源：
2013 IEEE TOPICAL CONFERENCE ON BIOMEDICAL WIRELESS TECHNOLOGIES, NETWORKS, AND SENSING SYSTEMS (BIOWIRELESS) | 2013年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Magnetic resonance coupling is a widely used technique for wireless power transfer (WPT) in biomedical and consumer electronics applications. For specific applications, device size limits the overall size of the transmit and receive coils. In this work, design considerations for an asymmetrical 4-element WPT system are investigated. For either a target efficiency or a desired WPT range, the optimal coil parameters such as Q and coupling coefficient are defined and these design considerations are experimentally verified. The results can be used to design an optimal set of coils for various WPT applications.
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页码：151 / 153
页数：3
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