High Efficient Power Conversion Circuit for Inductive Power Transfer Charger in Electric Vehicles

被引：0

作者：

Kim, Minjung ^{[1
]}

Joo, Dong-Myoung ^{[1
]}

Lee, Byoung Kuk ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Dept Elect & Comp Engn, Suwon, South Korea

来源：

2017 IEEE 3RD INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE AND ECCE ASIA (IFEEC 2017-ECCE ASIA) | 2017年

关键词：

inductive power transfer; wireless power transfer; battery charger;

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：

In this paper, an inductive power transfer (IPT) charger for electric vehicles (EVs) is proposed to improve the entire system efficiency and power density by eliminating the dcdc converter in the secondary side. In the proposed IPT charger, the dc-link voltage is adjusted according to the coupling coefficient with the help of cascade buck-boost converter in the front-end side and the bridgeless rectifier performs the charging of battery. In addition, the control algorithm for the proposed IPT system is theoretically explained and the validity of the proposed system is verified by informative simulation and experimental results.

引用

页码：25 / 29

页数：5

共 7 条

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