Analysis of mutual inductance for inductive coupled dynamically charged varying speed electric vehicle

• Main Authors: Khalid, Hassan, Mekhilef, Saad, Seyedmahmoudian, Mehdi, Stojcevski, Alex, Mubin, Marizan, Darvish, Peyman, Hossain, Amran
• Format: Conference or Workshop Item
• Language: English
• Published: 2022
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/38186/1/Profesor%20Madya%20Dr.%20Marizan%20Mubin%20Analysis%20of%20Mutual%20Inductance%20for%20Inductive%20Coupled.pdf; http://eprints.um.edu.my/38186/
• Institution: Universiti Malaya

The inductive power transfer for dynamically charged electric vehicles has solved major of the issues encountered during static and wired-based electric vehicle charging. However, dynamic charging is still facing challenges during high-speed receiver displacement over the transmitter. The high-speed receiver requires a high response receiver design. This requires certain modifications in the receiver coil. Therefore, this paper proposes a mathematical model to visualize factors affecting receiver performance during velocity variation. In this regard, various simulation tools including MATLAB, ANSYS Maxwell and LTSpice have helped to identify controlling parameters. Based on simulation results the inductance variation is recommended to optimize power receiving capacity.