Optimization of geometric parameters for circular loop antenna in magnetic coupled wireless power transfer

Hyo Jin Choi; Sang Bin Lee; Cheolung Cha

doi:10.1109/WPT.2014.6839563

Optimization of geometric parameters for circular loop antenna in magnetic coupled wireless power transfer

Hyo Jin Choi, Sang Bin Lee, Cheolung Cha

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

In this paper, a theoretical approach has been proposed to design coil-based loop antenna for magnetic coupled wireless power transfer systems. The proposed methodology can be applied to predict the power transfer efficiency at a specific target distance. The modeling of coil winding for optimized circular loop antenna has been optimized by calculation of mutual inductance using Neumann's formula and equivalent model of magnetic coupled WPT. The calculation of efficiency in accordance with transfer distance can be performed using the proposed model. The error rate between calculated and measured efficiency is less than 2.61% at target distance.

Original language	English
Title of host publication	IEEE Wireless Power Transfer Conference 2014, IEEE WPTC 2014
Publisher	IEEE Computer Society
Pages	280-283
Number of pages	4
ISBN (Print)	9781479929238
DOIs	https://doi.org/10.1109/WPT.2014.6839563
Publication status	Published - 2014 Jan 1
Event	2014 IEEE Wireless Power Transfer Conference, IEEE WPTC 2014 - Jeju, Korea, Republic of Duration: 2014 May 8 → 2014 May 9

Other

Other	2014 IEEE Wireless Power Transfer Conference, IEEE WPTC 2014
Country/Territory	Korea, Republic of
City	Jeju
Period	14/5/8 → 14/5/9

Keywords

loop antenna
mutual inductance
wireless power transfer (WPT)

ASJC Scopus subject areas

Computer Networks and Communications

Access to Document

10.1109/WPT.2014.6839563

Cite this

Choi, HJ, Lee, SB & Cha, C 2014, Optimization of geometric parameters for circular loop antenna in magnetic coupled wireless power transfer. in IEEE Wireless Power Transfer Conference 2014, IEEE WPTC 2014., 6839563, IEEE Computer Society, pp. 280-283, 2014 IEEE Wireless Power Transfer Conference, IEEE WPTC 2014, Jeju, Korea, Republic of, 14/5/8. https://doi.org/10.1109/WPT.2014.6839563

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abstract = "In this paper, a theoretical approach has been proposed to design coil-based loop antenna for magnetic coupled wireless power transfer systems. The proposed methodology can be applied to predict the power transfer efficiency at a specific target distance. The modeling of coil winding for optimized circular loop antenna has been optimized by calculation of mutual inductance using Neumann's formula and equivalent model of magnetic coupled WPT. The calculation of efficiency in accordance with transfer distance can be performed using the proposed model. The error rate between calculated and measured efficiency is less than 2.61% at target distance.",

keywords = "loop antenna, mutual inductance, wireless power transfer (WPT)",

author = "Choi, {Hyo Jin} and Lee, {Sang Bin} and Cheolung Cha",

year = "2014",

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doi = "10.1109/WPT.2014.6839563",

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N2 - In this paper, a theoretical approach has been proposed to design coil-based loop antenna for magnetic coupled wireless power transfer systems. The proposed methodology can be applied to predict the power transfer efficiency at a specific target distance. The modeling of coil winding for optimized circular loop antenna has been optimized by calculation of mutual inductance using Neumann's formula and equivalent model of magnetic coupled WPT. The calculation of efficiency in accordance with transfer distance can be performed using the proposed model. The error rate between calculated and measured efficiency is less than 2.61% at target distance.

AB - In this paper, a theoretical approach has been proposed to design coil-based loop antenna for magnetic coupled wireless power transfer systems. The proposed methodology can be applied to predict the power transfer efficiency at a specific target distance. The modeling of coil winding for optimized circular loop antenna has been optimized by calculation of mutual inductance using Neumann's formula and equivalent model of magnetic coupled WPT. The calculation of efficiency in accordance with transfer distance can be performed using the proposed model. The error rate between calculated and measured efficiency is less than 2.61% at target distance.

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BT - IEEE Wireless Power Transfer Conference 2014, IEEE WPTC 2014

PB - IEEE Computer Society

T2 - 2014 IEEE Wireless Power Transfer Conference, IEEE WPTC 2014

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Optimization of geometric parameters for circular loop antenna in magnetic coupled wireless power transfer

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