Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit

In this paper, an automated impedance matching circuit is proposed to match the impedance of the transmit and receive resonators for optimum wireless power transfer (WPT). This is achieved using a 2D open-circuited spiral antenna with magnetic resonance coupling in the low-frequency ISM band at 13.5...

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Autores principales:	Esraa Mousa Ali, Mohammad Alibakhshikenari, Bal S. Virdee, Mohammad Soruri, Ernesto Limiti
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	wireless power transfer (WPT) automated impedance matching circuit magnetic resonant coupling Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/77324c119b394165bae6585beca49b00
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spelling	oai:doaj.org-article:77324c119b394165bae6585beca49b002021-11-25T17:24:34ZEfficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit10.3390/electronics102227792079-9292https://doaj.org/article/77324c119b394165bae6585beca49b002021-11-01T00:00:00Zhttps://www.mdpi.com/2079-9292/10/22/2779https://doaj.org/toc/2079-9292In this paper, an automated impedance matching circuit is proposed to match the impedance of the transmit and receive resonators for optimum wireless power transfer (WPT). This is achieved using a 2D open-circuited spiral antenna with magnetic resonance coupling in the low-frequency ISM band at 13.56 MHz. The proposed WPT can be adopted for a wide range of commercial applications, from electric vehicles to consumer electronics, such as tablets and smartphones. The results confirm a power transfer efficiency between the transmit and receive resonant circuits of 92%, with this efficiency being sensitive to the degree of coupling between the coupled pair of resonators.Esraa Mousa AliMohammad AlibakhshikenariBal S. VirdeeMohammad SoruriErnesto LimitiMDPI AGarticlewireless power transfer (WPT)automated impedance matching circuitmagnetic resonant couplingElectronicsTK7800-8360ENElectronics, Vol 10, Iss 2779, p 2779 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	wireless power transfer (WPT) automated impedance matching circuit magnetic resonant coupling Electronics TK7800-8360
spellingShingle	wireless power transfer (WPT) automated impedance matching circuit magnetic resonant coupling Electronics TK7800-8360 Esraa Mousa Ali Mohammad Alibakhshikenari Bal S. Virdee Mohammad Soruri Ernesto Limiti Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit
description	In this paper, an automated impedance matching circuit is proposed to match the impedance of the transmit and receive resonators for optimum wireless power transfer (WPT). This is achieved using a 2D open-circuited spiral antenna with magnetic resonance coupling in the low-frequency ISM band at 13.56 MHz. The proposed WPT can be adopted for a wide range of commercial applications, from electric vehicles to consumer electronics, such as tablets and smartphones. The results confirm a power transfer efficiency between the transmit and receive resonant circuits of 92%, with this efficiency being sensitive to the degree of coupling between the coupled pair of resonators.
format	article
author	Esraa Mousa Ali Mohammad Alibakhshikenari Bal S. Virdee Mohammad Soruri Ernesto Limiti
author_facet	Esraa Mousa Ali Mohammad Alibakhshikenari Bal S. Virdee Mohammad Soruri Ernesto Limiti
author_sort	Esraa Mousa Ali
title	Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit
title_short	Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit
title_full	Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit
title_fullStr	Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit
title_full_unstemmed	Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit
title_sort	efficient wireless power transfer via magnetic resonance coupling using automated impedance matching circuit
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/77324c119b394165bae6585beca49b00
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Efficient Wireless Power Transfer via Magnetic Resonance Coupling Using Automated Impedance Matching Circuit

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