The Impact of Coil Position and Number on Wireless System Performance for Electric Vehicle Recharging

Sensors

卷:21

Mahrous Ahmed¹  Sherif S. M. Ghoneim¹  Mohit Bajaj²  Zaafouri Issam³  Naoui Mohamed³  Flah Aymen³ 

[1] Department of Electrical Engineering, College of Engineering, Taif University, Taif 21944, Saudi Arabia;

[2] National Institute of Technology, Delhi 110040, India;

[3] Processes, Energy, Environment and Electrical Systems (Code: LR18ES34), National Engineering School of Gabès, University of Gabès, Gabès 6072, Tunisia;

关键词: wireless recharge;    electrified transportation;    magnet flux;    Ansys Maxwell software;    Coil’s position;    electric vehicle;   

DOI  :  10.3390/s21134343

来源: DOAJ

【 摘 要 】

Recently, most transportation systems have used an integrated electrical machine in their traction scheme, resulting in a hybrid electrified vehicle. As a result, an energy source is required to provide the necessary electric power to this traction portion. However, this cannot be efficient without a reliable recharging method and a practical solution. This study discusses the wireless recharge solutions and tests the system’s effectiveness under various external and internal conditions. Moreover, the Maxwell tool is used in this research to provide a complete examination of the coils’ position, size, number, and magnetic flux evolution when the coils are translated. In addition, the mutual inductance for each of these positions is computed to determine the ideal conditions for employing the wireless recharge tool for every charging application. A thorough mathematical analysis is also presented, and the findings clearly demonstrate the relationship between the magnet flux and the various external conditions employed in this investigation.

【 授权许可】

Unknown