Sizing nickel iron batteries for RAPS systems

Paper

Helwig, A. and Ahfock, A.. 2011. "Sizing nickel iron batteries for RAPS systems." 2011 IET Renewable Power Generation Conference (RPG 2011) . Edinburgh, United Kingdom 06 - 08 Sep 2011 Stevenage, Herts. United Kingdom. https://doi.org/10.1049/cp.2011.0148
Paper/Presentation Title

Sizing nickel iron batteries for RAPS systems

Presentation TypePaper
AuthorsHelwig, A. (Author) and Ahfock, A. (Author)
Journal or Proceedings TitleProceedings of the 2011 IET Renewable Power Generation Conference (RPG 2011)
Number of Pages4
Year2011
Place of PublicationStevenage, Herts. United Kingdom
ISBN9781849195362
Digital Object Identifier (DOI)https://doi.org/10.1049/cp.2011.0148
Conference/Event2011 IET Renewable Power Generation Conference (RPG 2011)
Event Details
2011 IET Renewable Power Generation Conference (RPG 2011)
Parent
IET Renewable Power Generation Conference
Event Date
06 to end of 08 Sep 2011
Event Location
Edinburgh, United Kingdom
Abstract

Nickel-iron batteries have long life expectancy and are
tolerant of abuse or poor charge regimes. However their
larger internal impedance often results in premature voltage
cut-out with remote area power supplies (RAPS) inverters. A
new method for sizing nickel iron batteries is proposed, which incorporates a technique that helps address this problem at the design stage. An economic analysis is presented which reveals that nickel-iron batteries can represent a cost effective solution in some RAPS applications.

Keywordsnickel-iron batteries; battery sizing
ANZSRC Field of Research 2020400803. Electrical energy generation (incl. renewables, excl. photovoltaics)
380199. Applied economics not elsewhere classified
340604. Electrochemistry
Public Notes

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Byline AffiliationsFaculty of Engineering and Surveying
Computational Engineering and Science Research Centre
Institution of OriginUniversity of Southern Queensland
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Ahfock, Tony L. and Bowtell, Leslie. 2006. "DC offset elimination in a single-phase grid-connected photovoltaic system." AUPEC 2006: 16th Australasian Universities Power Engineering Conference. Melbourne, Australia 10 - 13 Dec 2006 Melbourne, Australia.
Curvature-related eddy-current losses in laminated axial flux machine cores
Ahfock, Tony L. and Hewitt, Andrew. 2005. "Curvature-related eddy-current losses in laminated axial flux machine cores." IET Electric Power Applications. 152 (5), pp. 1350-1358. https://doi.org/10.1049/ip-erp:20045280
Modeling of the solid rotor induction motor
Ahfock, Tony L. and Hewitt, Andrew. 2005. "Modeling of the solid rotor induction motor." Negnevitsky, Michael (ed.) AUPEC 2005: 15th Australasian Universities Power Engineering Conference. Hobart, Australia 25 - 28 Sep 2005 Hobart, Australia.
A pulsed LED system for schlieren flow visualisation
Buttsworth, David R. and Ahfock, Tony L.. 2003. A pulsed LED system for schlieren flow visualisation. Toowoomba, Australia. University of Southern Queensland.