Design of a Downscaled Dynamic Wireless EV Charging System for Traffic Intersection Application

被引：0

作者：

Zhu, Qingwei ^{[1
]}

Guo, Yanjie ^{[2
]}

Wang, Lifang ^{[2
]}

Liao, Chenglin ^{[2
]}

机构：

[1] Univ Manchester, Sch Elect & Elect Engn, Manchester, Lancs, England

[2] Chinese Acad Sci, Inst Elect Engn, Beijing, Peoples R China

来源：

2019 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2019年

关键词：

dynamic; electric vehicle; efficiency; longitudinal length; transmit coil; wireless charging; wireless power transfer;

D O I：

10.1109/ecce.2019.8913099

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：

This paper presents the design of a 10:1 downscaled multi-transmit coil powered dynamic wireless electric vehicle charging (DWEVC) system for traffic intersection application. Design requirements are firstly analyzed and then a number of preliminary designs with different longitudinal lengths of the transmit coil is proposed. Critical coil parameters, in particular the mutual inductance are evaluated for these pre-designs by finite element analysis. Comparative studies are then conducted to investigate the sensitivity on key electrical parameters including the system efficiency, coil current, voltage, electromagnetic radiation, and the power converter capacity. Tradeoff of these parameters results a three-coil desing, based on which a 2.5 kVt prototype with one segment is deployed. Dynamic charging experiments on this prototype indicate an overall system efficiency of 88% at the wireless gap of 10.5cm.

引用

页码：4195 / 4200

页数：6

共 50 条

[21] Application of SWPDT in the Feedback Control of Wireless EV Charging
Chen, Hao
Cheng, Zeqian
Qian, Zhongnan
Wu, Jiande
He, Xiangning
2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2020, : 1012 - 1015
[22] MobiCharger: Optimal Scheduling for Cooperative EV-to-EV Dynamic Wireless Charging
Yan, Li
Shen, Haiying
Kang, Liuwang
Zhao, Juanjuan
Zhang, Zhe
Xu, Chengzhong
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2023, 22 (12) : 6889 - 6906
[23] MobiCharger: Optimal Scheduling for Cooperative EV-to-EV Dynamic Wireless Charging
Yan, Li
Shen, Haiying
Kang, Liuwang
Zhao, Juanjuan
Xu, Chengzhong
2020 IEEE 40TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS (ICDCS), 2020, : 1193 - 1194
[24] A Wireless Power Transfer System Based on a Modified Full Bridge for Dynamic EV Charging
Ruddell, Steven
Thrimawithana, Duleepa J.
Madawala, Udaya K.
2017 IEEE SOUTHERN POWER ELECTRONICS CONFERENCE (SPEC), 2017, : 685 - 689
[25] A Fast and General Method to Calculate Mutual Inductance for EV Dynamic Wireless Charging System
Song, Beibei (songbei_mt@126.com), 1600, Institute of Electrical and Electronics Engineers Inc., United States (36):
[26] Efficiency Optimization of a Dynamic Wireless EV Charging System Using Coupling Coefficient Estimation
Zakerian, Ali
Vaez-Zadeh, Sadegh
Babaki, Amir
Moghaddam, Majid Ferdosian
2019 10TH INTERNATIONAL POWER ELECTRONICS, DRIVE SYSTEMS AND TECHNOLOGIES CONFERENCE (PEDSTC), 2019, : 629 - 634
[27] Conducted EMI Analysis for Switch-on Transient of Dynamic Wireless EV Charging System
Guo, Yanjie
Wang, Lifang
Liao, Chenglin
Zhang, Junzhi
Zhang, Yuwang
Zhang, Yun
2016 IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC), 2016,
[28] Analysis of a quasi-dynamic Wireless Power Transfer System for EV batteries charging
Carmeli, M. S.
Castelli-Dezza, F.
Mauri, M.
Rossi, M.
Dolara, A.
Pedretti, M.
Simonini, I.
2018 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM), 2018, : 383 - 388
[29] A Fast and General Method to Calculate Mutual Inductance for EV Dynamic Wireless Charging System
Song, Beibei
Cui, Shumei
Li, Yong
Zhu, Chunbo
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (03) : 2696 - 2709
[30] Segmental switching strategy with zero output pulsation for dynamic EV wireless charging system
Zhu, Qingwei
Guo, Yanjie
Li, Shufan
Wang, Lifang
Liao, Chenglin
IET POWER ELECTRONICS, 2019, 12 (06) : 1563 - 1570

← 1 2 3 4 5 →