Three-Coil Wireless Power Transfer System Using Class E2 Resonant DC-DC Converter

被引：0

作者：

Ayachit, Agasthya ^{[1
]}

Saini, Dalvir K. ^{[1
]}

Kazimierczuk, Marian K. ^{[1
]}

Suetsugu, Tadashi ^{[2
]}

机构：

[1] Wright State Univ, Dept Elect Engn, Dayton, OH 45435 USA

[2] Fukuoka Univ, Dept Elect Engn & Comp Sci, Fukuoka 8140180, Japan

来源：

2015 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC) | 2015年

关键词：

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：

This paper presents the analysis and design of an inductively-coupled wireless power transfer system implemented using a three-coil arrangement and the Class E-2 resonant DC-DC converter. The three-coil structure is modeled using FastHenry simulation software. The theory of reflected impedance is used to determine the optimum operating conditions. A practical application having an output voltage of 15 V, output power of 10 W, and operating at 5 MHz is considered to support the analysis. Simulation results are provided for the given specifications. For the given coil geometry and fixed component values, an efficiency of 88.5% was achieved for a separation of 1.5 cm between the transmitter and receiver.

引用

页数：4

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