Analysis of mutual inductance and coupling factor of inductively coupled coils for wireless electricity

Nataraj, Chandrasekharan and Khan, Sheroz and Habaebi, Mohamed Hadi and Muthalif, Asan G. A. (2017) Analysis of mutual inductance and coupling factor of inductively coupled coils for wireless electricity. ARPN Journal of Engineering and Applied Sciences, 12 (13). pp. 4007-4012. ISSN 1819-6608

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Abstract

A basic analysis of inductive coils and its parameter calculations are presented. The simulations of mutual inductance, coupling factor calculations are demonstrated with graphical analysis. Three different lab-scale coil models such as square, circular and rectangular coils are wounded to evaluate the magnetic field by experiment, to validate the performance of Wireless Power System (WPT). In the open literature, circular coils are employed in most of the works, but few works have been reported in the parameter analysis. Further investigations on parameter exploration seems as a prerequisite for magnetic field measurement by estimating the parameters such as mutual inductance(M), coupling factor(k), magnetic flux(Φ) and magnetic field(B). It helps us to select the coils according to the applications. In this work, it is observed that circular performs well than other shaped coils in terms of parametrical analysis which are mentioned above. The simulation, and experimental results are tabulated as well as supported graphical plots are shown as proving circular coils performs well in the WPT scenario. Keywords: coupling factor, mutual inductance, magnetic field, inductive coils, wireless power transfer.

Item Type:	Article (Journal)
Additional Information:	3930/57920
Uncontrolled Keywords:	coupling factor, mutual inductance, magnetic field, inductive coils, wireless power transfer.
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 > Department of Electrical and Computer Engineering
Depositing User:	Dr. Mohamed Hadi Habaebi
Date Deposited:	15 Aug 2017 09:43
Last Modified:	02 Apr 2018 16:38
URI:	http://irep.iium.edu.my/id/eprint/57920

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