Targeted Contactless Charging for Roadway-Powered Electric Vehicles

被引：0

作者：

Pang, Hongliang ^{[1
]}

Zhang, Zhen ^{[1
]}

Xu, Xiangkui ^{[2
]}

机构：

[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin 300072, Peoples R China

[2] State Grid Tianjin Elect Power Co, Tianjin 300232, Peoples R China

来源：

2017 IEEE PELS WORKSHOP ON EMERGING TECHNOLOGIES - WIRELESS POWER TRANSFER (WOW) | 2017年

关键词：

targeted contactless charging; multi-coil array; privacy performance;

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：

This paper proposes a targeted energy transmission control strategy for the roadway-powering system to deal with multiple electric vehicles (EVs) with the charging request. Regarding to the same induced electromagnetic fields, particularly, all involved EVs can access the energy, which inevitably deteriorates the optimal energy management. Hence, this paper presents a targeted energy transmission control, which can make the energy specifically transferred from the electric supply to expected energy receptors. As the key technique, the proposed EV roadway-powering system purposely adjust the working frequency and the impedance of compensating circuits, which aims to ensure the resonant state for targeted EVs and turn off the energy transmission channel for non-targeted EVs. Accordingly, the proposed roadway-powering system will benefits the energy management for EVs. Lastly, the theoretical analysis and the verification results are both given to illustrate the effectiveness of the proposed targeted energy transmission control for EV roadway-powering systems.

引用

页码：103 / 105

页数：3