Tripolar Pad for Inductive Power Transfer Systems

被引：0
|
作者：
Kim, Seho [1 ]
Zaheer, Adeel [1 ]
Covic, Grant [1 ]
Boys, John [1 ]
机构：
[1] Univ Auckland, Dept Elect & Comp Engn, Auckland, New Zealand
来源：
IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2014年
关键词：
electric vehicles; finite element analysis; inductive power transmission; IPT SYSTEM; TRANSMISSION; COUPLER;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Inductive Power Transfer (IPT) systems have been proposed in recent years as a safe, convenient and robust method of battery charging in EVs and robots. In an IPT system, the magnetic design of the primary and secondary pads is an important factor that determines the power transfer capability. This paper proposes the Tripolar Pad (TPP), a novel three coil magnetic pad utilising mutually decoupled coils. The TPP maintains tolerance to rotational displacements similar to non-polarised pads, but uses polarised fields to improve power transfer. Simulation results are first shown in the paper and then validated by a scaled prototype.
引用
收藏
页码：3066 / 3072
页数：7
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