A Modular Pad Design compatible with SAE J2954 for Dynamic Inductive Power Transfer

被引：0
|
作者：
Nimri, Reebal Majed [1 ]
Kamineni, Abbilash [1 ]
Zane, Regan [1 ]
机构：
[1] Utah State Univ, Dept Elect & Comp Engn, Logan, UT 84322 USA
来源：
2020 IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES: WIRELESS POWER TRANSFER (WOW) | 2020年
关键词：
Electrics Vehicle; Inductive Power Transfer; electromagnetic coupling; SAE J2954; Dynamic charging; Booster coil;
D O I：
10.1109/wow47795.2020.9291322
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Electric vehicle OEMs are utilizing Inductive Power Transfer (IPT) as a solution to charge Electric Vehicles (EVs). Dynamic IPT systems enable in motion charging of EVs hence reducing the range anxiety with operating an EV. Constant power delivery in dynamic IPT systems is a challenge due to the coupling variation between the ground assemblies (GAs) and the vehicle assembly (VA). Typically magnetic coupling decreases when the VA is located between two GAs resulting in reduced power transfer. This paper proposes a new GA geometry to reduce magnetic coupling variations during pad transitions. The proposed GA (Booster Coil) is designed to transfer 10 KW to a SAE J2954 WPT3Z3 VA and 30KW to a newly designed VA, respectively. The Booster coil GA offers modularity and compatibility with SAE J2954 WPt3Z3 VA.
引用
收藏
页码：45 / 49
页数：5
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