A Score Function for State of Charge Profiles for Rechargeable Batteries

Erik Ramsgaard Wognsen, M.R. Jongerden, Boudewijn R.H.M. Haverkort

    Research output: Book/ReportReportProfessional

    26 Downloads (Pure)

    Abstract

    We propose a new score function to compare and evaluate the relative impact of state-of-charge profiles on overall battery lifetime. Our score function, based on on a discrete Fourier transform of the state-of-charge profile, formalizes and generalizes earlier ideas found in the literature, and can form an important help in optimizing overall life time for battery powered systems. In this paper we introduce and illustrate the method, and discuss its merits as well as open issues and related literature.
    Original languageUndefined
    Place of PublicationEnschede
    PublisherCentre for Telematics and Information Technology (CTIT)
    Number of pages4
    Publication statusPublished - Oct 2015

    Publication series

    NameCTIT Technical Report Series
    No.15-06
    ISSN (Print)1381-3625

    Keywords

    • EC Grant Agreement nr.: FP7/2007-2013
    • battery aging
    • METIS-312541
    • IR-97798
    • EC Grant Agreement nr.: FP7/318490
    • score function
    • EWI-25900

    Cite this

    Ramsgaard Wognsen, E., Jongerden, M. R., & Haverkort, B. R. H. M. (2015). A Score Function for State of Charge Profiles for Rechargeable Batteries. (CTIT Technical Report Series; No. 15-06). Enschede: Centre for Telematics and Information Technology (CTIT).
    Ramsgaard Wognsen, Erik ; Jongerden, M.R. ; Haverkort, Boudewijn R.H.M. / A Score Function for State of Charge Profiles for Rechargeable Batteries. Enschede : Centre for Telematics and Information Technology (CTIT), 2015. 4 p. (CTIT Technical Report Series; 15-06).
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    abstract = "We propose a new score function to compare and evaluate the relative impact of state-of-charge profiles on overall battery lifetime. Our score function, based on on a discrete Fourier transform of the state-of-charge profile, formalizes and generalizes earlier ideas found in the literature, and can form an important help in optimizing overall life time for battery powered systems. In this paper we introduce and illustrate the method, and discuss its merits as well as open issues and related literature.",
    keywords = "EC Grant Agreement nr.: FP7/2007-2013, battery aging, METIS-312541, IR-97798, EC Grant Agreement nr.: FP7/318490, score function, EWI-25900",
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    address = "Netherlands",

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    Ramsgaard Wognsen, E, Jongerden, MR & Haverkort, BRHM 2015, A Score Function for State of Charge Profiles for Rechargeable Batteries. CTIT Technical Report Series, no. 15-06, Centre for Telematics and Information Technology (CTIT), Enschede.

    A Score Function for State of Charge Profiles for Rechargeable Batteries. / Ramsgaard Wognsen, Erik; Jongerden, M.R.; Haverkort, Boudewijn R.H.M.

    Enschede : Centre for Telematics and Information Technology (CTIT), 2015. 4 p. (CTIT Technical Report Series; No. 15-06).

    Research output: Book/ReportReportProfessional

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    T1 - A Score Function for State of Charge Profiles for Rechargeable Batteries

    AU - Ramsgaard Wognsen, Erik

    AU - Jongerden, M.R.

    AU - Haverkort, Boudewijn R.H.M.

    N1 - eemcs-eprint-25900 Design & Elektronik Entwicklerforum Batterien und Ladekonzepte 2015, Munchen

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    N2 - We propose a new score function to compare and evaluate the relative impact of state-of-charge profiles on overall battery lifetime. Our score function, based on on a discrete Fourier transform of the state-of-charge profile, formalizes and generalizes earlier ideas found in the literature, and can form an important help in optimizing overall life time for battery powered systems. In this paper we introduce and illustrate the method, and discuss its merits as well as open issues and related literature.

    AB - We propose a new score function to compare and evaluate the relative impact of state-of-charge profiles on overall battery lifetime. Our score function, based on on a discrete Fourier transform of the state-of-charge profile, formalizes and generalizes earlier ideas found in the literature, and can form an important help in optimizing overall life time for battery powered systems. In this paper we introduce and illustrate the method, and discuss its merits as well as open issues and related literature.

    KW - EC Grant Agreement nr.: FP7/2007-2013

    KW - battery aging

    KW - METIS-312541

    KW - IR-97798

    KW - EC Grant Agreement nr.: FP7/318490

    KW - score function

    KW - EWI-25900

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    Ramsgaard Wognsen E, Jongerden MR, Haverkort BRHM. A Score Function for State of Charge Profiles for Rechargeable Batteries. Enschede: Centre for Telematics and Information Technology (CTIT), 2015. 4 p. (CTIT Technical Report Series; 15-06).