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DOI Prefix: 10.47001/IRJIET

Wireless Power Transfer for Moving Electric Vehicle

Sastika.IUG Student, Department of Aeronautical Engineering, Sri Ramakrishna Engineering College, Coimbatore, TamilNadu, IndiaPoornima.SUG Student, Department of Aeronautical Engineering, Sri Ramakrishna Engineering College, Coimbatore, TamilNadu, IndiaDr. C.J.Thomas RenaldAssociate Professor, Department of Aeronautical Engineering, Sri Ramakrishna Engineering College, Coimbatore, TamilNadu, India

Vol 7 No 12 (2023): Volume 7, Issue 12, December 2023 | Pages: 104-109

International Research Journal of Innovations in Engineering and Technology

OPEN ACCESS | Research Article | Published Date: 15-12-2023

doi Logo doi.org/10.47001/IRJIET/2023.712015

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Abstract

As the world faces depletion of resources, electric cars have emerged as a viable alternative. To address the challenge of powering electric vehicles (EVs) in everyday life WPT is being explored as a practical and reliable solution for charging EVs. In this project, we have developed a prototype WPT system that operates at 60 kHz frequency and put it into practice. Compared to plug-in electric vehicles (PEVs), which require cable and plug chargers, galvanic separation of onboard electronics, and ESS packs, wireless charging offers a more convenient option for customers. The WPT system eliminates the need for cables, offers built-in electrical isolation, regulates on the grid side, and allows for dynamic on-road charging, reducing the required size of onboard ESS. Our project's primary objective is to build an antenna system suitable for vehicles that employ resonant magnetic-coupled wireless power transfer technology for electric car charging systems. The use of WPT in EVs provides a cleaner, more practical, and safer means of charging. The WPT system's primary and secondary coils form the heart of the technology, with a coupling coefficient ranging from 0.1 to 0.5. Both sides must be adjusted with resonant capacitors to transmit the rated power. The operating frequency is a critical selection factor that affects the power electronic circuit's component choices and coil size. Ultimately, our project aims to create a wireless resonant transfer system for vehicle charging that is both efficient and reliable. 

Keywords

WPT, dynamic on-road charging, resonant magnetic-coupled wireless power transfer technology, resonant capacitors


Citation of this Article

Sastika.I, Poornima.S, Dr. C.J.Thomas Renald, “Wireless Power Transfer for Moving Electric Vehicle” Published in International Research Journal of Innovations in Engineering and Technology - IRJIET, Volume 7, Issue 12, pp 104-109, December 2023. Article DOI https://doi.org/10.47001/IRJIET/2023.712015

Licence Copyright (c) 2026 International Research Journal of Innovations in Engineering and Technology creative common licence This work is licensed under Creative common Attribution Non Commercial 4.0 Internation Licence
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