Datasheet-based modeling of Li-Ion batteries

Jorge Varela Barreras, Erik Schaltz, Søren Juhl Andreasen, Tomasz Minko

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

23 Citations (Scopus)
2019 Downloads (Pure)

Abstract

Researchers and developers use battery models in order to predict the performance of batteries depending on external and internal conditions, such as temperature, C-rate, Depth-of-Discharge (DoD) or State-of-Health (SoH). Most battery models proposed in the literature require specific laboratory test for parameterization, therefore a great majority do not represent an appropriate and feasible solution. In this paper three easy-to-follow equivalent circuit modeling methods based only on information contained in a commercial Li-Ion cell manufacturer’s datasheet are presented and validated at steady state, comparing simulation results and manufacturer’s curves. Laboratory results are included in order to demonstrate the accuracy of parameters estimation. Results of each method are presented, compared and discussed for a Kokam SLPB 120216216 53Ah Li-Ion cell.
Original languageEnglish
Title of host publicationProceedings of the 2012 IEEE Vehicle Power and Propulsion Conference
Number of pages6
Place of PublicationSeoul
PublisherIEEE Press
Publication date1 Dec 2012
Pages830-835
ISBN (Print)978-1-4673-0953-0
DOIs
Publication statusPublished - 1 Dec 2012
EventThe 2012 IEEE Vehicle Power and Propulsion Conference (VPPC) - Seoul, Korea, Republic of
Duration: 9 Oct 201212 Oct 2012

Conference

ConferenceThe 2012 IEEE Vehicle Power and Propulsion Conference (VPPC)
CountryKorea, Republic of
CitySeoul
Period09/10/201212/10/2012

Keywords

  • Battery model
  • Lithium Ion battery
  • Equivalent circuit model
  • Manufacturer’s datasheet

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