TY - GEN
T1 - Interoperability Evaluation of Wireless Electric Vehicle Charging Systems Based on Impedance
AU - Song, Kai
AU - Yang, Guang
AU - Wei, Ruizhi
AU - Huang, Xiaohua
AU - Zhang, Qian
AU - Zhu, Chunbo
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - This paper analyzes the interoperability evaluation method for wireless electric vehicle charging (WEVC) systems based on impedance. Firstly, the concept of interoperability is introduced and parameters to evaluate interoperability are compared. Secondly, the interoperability of different coils are analyzed. Then, the theoretical background of impedance is presented and the relationship between impedance and interoperability is established. Thirdly, the standard devices are introduced and standard impedance zone is plotted. Interoperability of products can be verified by impedance test of products and standard devices. Only if the measured impedance is within the standard zone can interoperability be confirmed. Finally, the theoretical analysis is validated by simulation, demonstrating the effectiveness and simplicity of the impedance method.
AB - This paper analyzes the interoperability evaluation method for wireless electric vehicle charging (WEVC) systems based on impedance. Firstly, the concept of interoperability is introduced and parameters to evaluate interoperability are compared. Secondly, the interoperability of different coils are analyzed. Then, the theoretical background of impedance is presented and the relationship between impedance and interoperability is established. Thirdly, the standard devices are introduced and standard impedance zone is plotted. Interoperability of products can be verified by impedance test of products and standard devices. Only if the measured impedance is within the standard zone can interoperability be confirmed. Finally, the theoretical analysis is validated by simulation, demonstrating the effectiveness and simplicity of the impedance method.
KW - Electric vehicle
KW - Impedance
KW - Interoperability
KW - Wireless power transfer
UR - https://www.scopus.com/pages/publications/85076736219
U2 - 10.1109/ECCE.2019.8912659
DO - 10.1109/ECCE.2019.8912659
M3 - 会议稿件
AN - SCOPUS:85076736219
T3 - 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019
SP - 4580
EP - 4583
BT - 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019
Y2 - 29 September 2019 through 3 October 2019
ER -