Influence of Li-ion Battery Models in the Sizing of Hybrid Storage Systems with Supercapacitors

Claudio Pinto, Jorge Varela Barreras, Ricardo de Castro, Erik Schaltz, Søren Juhl Andreasen, Rui Esteves Araujo

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

6 Citationer (Scopus)
438 Downloads (Pure)

Abstrakt

This paper presents a comparative study of the influence of different aggregated electrical circuit battery models in the sizing process of a hybrid energy storage system (ESS), composed by Li-ion batteries and supercapacitors (SCs). The aim is to find the number of cells required to propel a certain vehicle over a predefined driving cycle. During this process, three battery models will be considered. The first consists in a linear static zeroeth order battery model over a restricted operating window. The second is a non-linear static model, while the third takes into account first-order dynamics of the battery. Simulation results demonstrate that the adoption of a more accurate battery model in the sizing of hybrid ESSs prevents over-sizing, leading to a reduction in the number of cells of up to 29%, and a cost decrease of up to 10%.
OriginalsprogEngelsk
TitelProceedings of the 2014 IEEE Vehicle Power and Propulsion Conference (VPPC)
Antal sider6
ForlagIEEE Press
Publikationsdatookt. 2014
Sider1-6
DOI
StatusUdgivet - okt. 2014
BegivenhedThe 2014 IEEE Vehicle Power and Propulsion Conference (VPPC) - Coimbra, Portugal
Varighed: 27 okt. 201430 okt. 2014

Konference

KonferenceThe 2014 IEEE Vehicle Power and Propulsion Conference (VPPC)
LandPortugal
ByCoimbra
Periode27/10/201430/10/2014

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  • Projekter

    ALPBES: Advanced Lifetime Predictions of Battery Energy Storage

    Kær, S. K., Andreasen, S. J., Teodorescu, R., Stroe, A., Barreras, J. V., Khan, M. R. & Swierczynski, M. J.

    DSF The Danish Council for Strategic Research

    01/02/201330/08/2017

    Projekter: ProjektForskning

  • Citationsformater

    Pinto, C., Barreras, J. V., de Castro, R., Schaltz, E., Andreasen, S. J., & Araujo, R. E. (2014). Influence of Li-ion Battery Models in the Sizing of Hybrid Storage Systems with Supercapacitors. I Proceedings of the 2014 IEEE Vehicle Power and Propulsion Conference (VPPC) (s. 1-6). IEEE Press. https://doi.org/10.1109/VPPC.2014.7007090