Improving the efficiency of a standard compliant wireless battery charger

Risultato della ricerca: Other

16 Citazioni (Scopus)

Abstract

In this paper, a wireless charger for portableelectronics devices is presented. A power transmitter, alsoknown as the magnetic pad, and a power receiver aremagnetically coupled. A receiver architecture which improvesthe power conversion efficiency is proposed. All advantagesbrought by the proposed architecture are discussed andstandard constraints are presented as well. The receiver is fullystandard-compliant. A wireless station for mobile application isdesigned and tested. Simulation and experimental results arecompared. As shown by experimental results, thanks to theproposed architecture the power conversion efficiency of thereceiver section is really close to a unit value. Power losses on thereceiver side could be reasonably neglected. The wireless stationefficiency now depends on the inductive coupling losses only.
Lingua originaleEnglish
Pagine1-6
Numero di pagine6
Stato di pubblicazionePublished - 2012

Fingerprint

Conversion efficiency
Transmitters

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology

Cita questo

@conference{1f9c5cf93b294298ac1f44f5136b21cd,
title = "Improving the efficiency of a standard compliant wireless battery charger",
abstract = "In this paper, a wireless charger for portableelectronics devices is presented. A power transmitter, alsoknown as the magnetic pad, and a power receiver aremagnetically coupled. A receiver architecture which improvesthe power conversion efficiency is proposed. All advantagesbrought by the proposed architecture are discussed andstandard constraints are presented as well. The receiver is fullystandard-compliant. A wireless station for mobile application isdesigned and tested. Simulation and experimental results arecompared. As shown by experimental results, thanks to theproposed architecture the power conversion efficiency of thereceiver section is really close to a unit value. Power losses on thereceiver side could be reasonably neglected. The wireless stationefficiency now depends on the inductive coupling losses only.",
author = "Filippo Pellitteri and Valeria Boscaino and Giuseppe Capponi and Rosa, {Roberto La}",
year = "2012",
language = "English",
pages = "1--6",

}

TY - CONF

T1 - Improving the efficiency of a standard compliant wireless battery charger

AU - Pellitteri, Filippo

AU - Boscaino, Valeria

AU - Capponi, Giuseppe

AU - Rosa, Roberto La

PY - 2012

Y1 - 2012

N2 - In this paper, a wireless charger for portableelectronics devices is presented. A power transmitter, alsoknown as the magnetic pad, and a power receiver aremagnetically coupled. A receiver architecture which improvesthe power conversion efficiency is proposed. All advantagesbrought by the proposed architecture are discussed andstandard constraints are presented as well. The receiver is fullystandard-compliant. A wireless station for mobile application isdesigned and tested. Simulation and experimental results arecompared. As shown by experimental results, thanks to theproposed architecture the power conversion efficiency of thereceiver section is really close to a unit value. Power losses on thereceiver side could be reasonably neglected. The wireless stationefficiency now depends on the inductive coupling losses only.

AB - In this paper, a wireless charger for portableelectronics devices is presented. A power transmitter, alsoknown as the magnetic pad, and a power receiver aremagnetically coupled. A receiver architecture which improvesthe power conversion efficiency is proposed. All advantagesbrought by the proposed architecture are discussed andstandard constraints are presented as well. The receiver is fullystandard-compliant. A wireless station for mobile application isdesigned and tested. Simulation and experimental results arecompared. As shown by experimental results, thanks to theproposed architecture the power conversion efficiency of thereceiver section is really close to a unit value. Power losses on thereceiver side could be reasonably neglected. The wireless stationefficiency now depends on the inductive coupling losses only.

UR - http://hdl.handle.net/10447/69683

M3 - Other

SP - 1

EP - 6

ER -