Conducted electromagnetic interference of wireless charging system with bilateral LCC of electric vehicle

被引：0
|
作者：
Lyu M. [1 ]
Zhai L. [1 ]
Hu G. [1 ]
机构：
[1] School of Mechanical Engineering, Beijing Institute of Technology, Beijing
来源：
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2022年 / 48卷 / 10期
关键词：
conducted interference; electric vehicle; electromagnetic compatibility; LCC topology; wireless charging;
D O I：
10.13700/j.bh.1001-5965.2021.0191
中图分类号：
学科分类号：
摘要：
The conducted electromagnetic interference of the wireless charging system with the bilateral LCC structure of electric vehicles is studied. According to the standard SAE J2954, a high-frequency circuit model of the conducted electromagnetic interference of the wireless charging system with a power of 3. 7 kW is constructed. A method combining measurement and theoretical calculation is used to extract the high-frequency parasitic parameters of the coupling coil, cable and compensation circuit components. The modeling and simulation analysis of the conducted interference of the system are carried out by using the software ANSYS Maxwell and Simplorer. Simulation results show that the common mode interference is more significant than the differential mode interference in the frequency band of 150 kHz - 30 MHz. The accuracy of the simulation model is verified by the conducted emission experiment of the wireless charging system. © 2022 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.
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页码：2079 / 2086
页数：7
相关论文
共 15 条
  • [1] SUH I S, CHO D H, FRANKE J, Et al., Wireless charging technology and the future of electric transportation[ M], pp. 1-13, (2015)
  • [2] ZHAI L, CAO Y, LIN L W, Et al., Mitigation conducted emission strategy based on transfer function from a DC-fed wireless charging system for electric vehicles [ J], Energies, 11, 3, pp. 477-493, (2018)
  • [3] LU X, WANG P, NIYATO D, Et al., Wireless charging technologies: Fundamentals, standards, and network applications [ J ], IEEE Communications Surveys & Tutorials, 18, 2, pp. 1413-1452, (2016)
  • [4] Wireless power transfer for light-duty plug-in / electric vehicles and alignment methodology: T-pull test: SAE J2954, (2017)
  • [5] Electric vehicle wireless power transfer (WPT) systems-Part 2:Specific requirements for communication between electric road vehicle (EV) and infrastructure: IEC TS 61980-2 [ S], (2019)
  • [6] WANG Q D, LI W L, KANG J W, Et al., Electromagnetic safety evaluation and protection methods for a wireless charging system in an electric vehicle[J], IEEE Transactions on Electromagnetic Compatibility, 61, 6, pp. 1913-1925, (2019)
  • [7] CHEN W T, LIU C H, LEE C, Et al., Cost-effectiveness comparison of coupler designs of wireless power transfer for electric vehicle dynamic charging[J], Energies, 9, 11, pp. 906-918, (2016)
  • [8] CHO Y, LEE S, KIM D H, Et al., Thin hybrid metamaterial slab with negative and zero permeability for high efficiency and low electromagnetic field in wireless power transfer systems [ J], IEEE Transactions on Electromagnetic Compatibility, 60, 4, pp. 1001-1009, (2018)
  • [9] ESTEBAN B, SID-AHMED M, KAR N C., A comparative study of power supply architectures in wireless EV charging systems, IEEE Transactions on Power Electronics, 30, 11, pp. 6408-6422, (2015)
  • [10] KIM H, SONG C, KIM D H, Et al., Coil design and measurements of automotive magnetic resonant wireless charging system for high-efficiency and low magnetic field leakage [ J ], IEEE Transactions on Microwave Theory and Techniques, 64, 2, pp. 383-400, (2016)
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