International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Optimized Renewable Energy Integration for EV High Power Dynamic Wireless Charging System

Abstract

Wireless battery charging (WBC) is an attracting solution to promote electric vehicles (EVS) in the market, which may provide superior charging infrastructure and unlimited driving range. Dynamic wireless power transfer is a practical method to solve electric vehicle range anxiety and reduce the cost of onboard batteries. Wireless recharging has long been common with pure electric vehicles and is designed to allow charging even when the vehicle is in motion. The in-moving vehicle charging has been researched and demonstrated by some institutes across the world using two possible track arrangements: stretched and lumped coil track. The former one is composed of a single elongated coil, much longer than the pickup size, and the later one is an arrangement of multiple coils placed one next to the other, the length of them being comparable to the pickup size. A lumped track permits activation / deactivation only of the coil interacting with a pickup. This ability is called segmentation and is very important for DWC to reduce the losses and to avoid exposing the people to electromagnetic radiations; therefore, a lumped track has been dealt with in this thesis. The contactless power transfer at large air gap is possible with high frequency (in kHz) and high-magnitude current supply of the track coils; as increasing supply frequency improves power transfer efficiency.

Country : India

1 Anjali M L2 Chandan M3 P Gouri Shankar4 Swathi P N5 Sowmya G

  1. Student, Department of Electrical and Electronics Engineering, Vidya Vikas Institute of Engineering and Technology, India
  2. Student, Department of Electrical and Electronics Engineering, Vidya Vikas Institute of Engineering and Technology, India
  3. Student, Department of Electrical and Electronics Engineering, Vidya Vikas Institute of Engineering and Technology, India
  4. Student, Department of Electrical and Electronics Engineering, Vidya Vikas Institute of Engineering and Technology, India
  5. Assistant Professor, Department of Electrical and Electronics Engineering, Vidya Vikas Institute of Engineering and Technology, India

IRJIET, Volume 6, Issue 5, May 2022 pp. 184-187

doi.org/10.47001/IRJIET/2022.605024

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