Design of circular inductive pad couple with magnetic flux density analysis for wireless power transfer in EV

Zaini, Syasya Azra and Abu Hanifah, Mohd Shahrin and Yusoff, Siti Hajar and Nanda, Nadia Nazieha and Badawi, Ahmed Samir (2021) Design of circular inductive pad couple with magnetic flux density analysis for wireless power transfer in EV. Indonesian Journal of Electrical Engineering and Computer Science, 23 (1). pp. 132-139. ISSN 2502-4752 E-ISSN 2502-4760

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Abstract

As the population grows, people will consume more natural resources. This issue will lead to a low petrol supply for all land transportation, especially supplies for car consumption. Therefore, the electric vehicle (EV) has been introduced to overcome this issue. Currently, wired charging of EVs has been implemented in most of the developed country, including Malaysia. However, some drawbacks have been found from this technology. Therefore, wireless charging comes into the picture to solve this issue. Charging pad on the road and at the car are required for both wired and wireless charging. Various designs of charging pad are available. However, this paper will only focus on the circular design. There is many software that can be used to design the coil pad. Each software has a different procedure and steps to design the coil pad. In this paper, JMAG Designer software will be used to design the circular coil pad. Then, three coil pair were simulated using JMAG Designer to investigate the magnetic flux density between primary and secondary coil when varying the misalignment of 0 cm, 4 cm and 8 cm. From the simulation, there is no specific trend in the relationship between magnetic flux density and misalignment.

Item Type:	Article (Journal)
Additional Information:	7686/90971
Uncontrolled Keywords:	Circular coil pad, Electric vehicle (EV), JMAG Designer, Magnetic flux density, Misalignment, Wireless charging
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	DR MOHD SHAHRIN ABU HANIFAH
Date Deposited:	28 Jul 2021 16:03
Last Modified:	28 Jul 2021 16:03
URI:	http://irep.iium.edu.my/id/eprint/90971

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