Skip navigation
User training | Reference and search service

Library catalog

Retrievo
EDS
b-on
More
resources
Content aggregators
Please use this identifier to cite or link to this item:

acessibilidade

http://hdl.handle.net/10071/4185
acessibilidade
Title: An experimental study of an efficient supercapacitor stacking scheme to power mobile phones
Authors: Monteiro, José
Garrido, Nuno
Fonseca, Ricardo
Keywords: Supercapacitors
Mobile phones
Energy harvesting
Fast charge
Power circuits
Prototype
Issue Date: 9-Oct-2011
Publisher: IEEE
Abstract: This paper presents an implementation of a solution for efficiently using supercapacitors to power mobile phones. This system achieves an increase in the autonomy of the device by maximizing the energy harnessed from the supercapacitors. Test results confirm the uplift in the device's autonomy by using a supercapacitor stacking scheme, when comparing with the use of a DCIDC voltage converter alone. A specific charging scheme for this solution is also prototyped, allowing ultrafast and incremental charges without affecting the scheme's operability.
Peer reviewed: Sim
URI: http://hdl.handle.net/10071/4185
DOI: 10.1109/INTLEC.2011.6099809
Appears in Collections:CTI-CRI - Comunicações a conferências internacionais

Files in This Item:
acessibilidade
File Description SizeFormat 
06099809.pdf1.72 MBAdobe PDFView/Open


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Currículo DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.