Wireless battery chargers for portable applications: Design and test of a high-efficiency power receiver

Risultato della ricerca: Article

44 Citazioni (Scopus)

Abstract

In this study, the authors present a 5 W wireless battery charger for handheld devices. Efficiency-related issues are addressed. A power receiver architecture which improves power conversion efficiency is proposed. Design hints are provided for further applications. Comparison with a conventional architecture is provided as well. Laboratory prototypes of both the proposed and the conventional architectures have been realised. Both prototypes are tested by using the same power transmitter to perform a valuable comparison. As shown by the experimental results, in the receiver side power conversion efficiency is increased up to 99% thanks to the proposed solution.
Lingua originaleEnglish
pagine (da-a)20-29
Numero di pagine10
RivistaIET Power Electronics
Volume6
Stato di pubblicazionePublished - 2013

Fingerprint

Conversion efficiency
Transmitters

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cita questo

@article{0d81ebfacbb2427bac5d4f17681c2072,
title = "Wireless battery chargers for portable applications: Design and test of a high-efficiency power receiver",
abstract = "In this study, the authors present a 5 W wireless battery charger for handheld devices. Efficiency-related issues are addressed. A power receiver architecture which improves power conversion efficiency is proposed. Design hints are provided for further applications. Comparison with a conventional architecture is provided as well. Laboratory prototypes of both the proposed and the conventional architectures have been realised. Both prototypes are tested by using the same power transmitter to perform a valuable comparison. As shown by the experimental results, in the receiver side power conversion efficiency is increased up to 99{\%} thanks to the proposed solution.",
author = "Giuseppe Capponi and Valeria Boscaino and Filippo Pellitteri and La Rosa",
year = "2013",
language = "English",
volume = "6",
pages = "20--29",
journal = "IET Power Electronics",
issn = "1755-4535",
publisher = "Institution of Engineering and Technology",

}

TY - JOUR

T1 - Wireless battery chargers for portable applications: Design and test of a high-efficiency power receiver

AU - Capponi, Giuseppe

AU - Boscaino, Valeria

AU - Pellitteri, Filippo

AU - Rosa, La

PY - 2013

Y1 - 2013

N2 - In this study, the authors present a 5 W wireless battery charger for handheld devices. Efficiency-related issues are addressed. A power receiver architecture which improves power conversion efficiency is proposed. Design hints are provided for further applications. Comparison with a conventional architecture is provided as well. Laboratory prototypes of both the proposed and the conventional architectures have been realised. Both prototypes are tested by using the same power transmitter to perform a valuable comparison. As shown by the experimental results, in the receiver side power conversion efficiency is increased up to 99% thanks to the proposed solution.

AB - In this study, the authors present a 5 W wireless battery charger for handheld devices. Efficiency-related issues are addressed. A power receiver architecture which improves power conversion efficiency is proposed. Design hints are provided for further applications. Comparison with a conventional architecture is provided as well. Laboratory prototypes of both the proposed and the conventional architectures have been realised. Both prototypes are tested by using the same power transmitter to perform a valuable comparison. As shown by the experimental results, in the receiver side power conversion efficiency is increased up to 99% thanks to the proposed solution.

UR - http://hdl.handle.net/10447/101386

M3 - Article

VL - 6

SP - 20

EP - 29

JO - IET Power Electronics

JF - IET Power Electronics

SN - 1755-4535

ER -