On experiment design for parameter estimation of equivalent-circuit battery models

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)

Abstract

Using Li-ion batteries in applications, such as E-bikes, requires proper battery management. In battery management, model-based state estimation techniques can be used to estimate the State-of-Charge, for which it is common to consider an Equivalent Circuit Model (ECM). Accurate model parameters are necessary to ensure a certain quality of the state estimate. The ECM parameters highly depend on the experiment used to determine them and different choices of these experiments can be found in the literature. In this paper, we investigate the experiment design for parameter estimation both quantitatively and qualitatively. The use of pulsed currents for parameter estimation, which is a commonly used experiment, is compared to using data from a road test with the E-bike. The results quantify how much the state estimation improves when the parameters are estimated using data that represent the intended application.

LanguageEnglish
Title of host publication2018 IEEE Conference on Control Technology and Applications, CCTA 2018
PublisherInstitute of Electrical and Electronics Engineers
Pages1526-1531
Number of pages6
ISBN (Electronic)9781538676981
DOIs
StatePublished - 26 Oct 2018
Event2nd IEEE Conference on Control Technology and Applications, CCTA 2018 - Copenhagen, Denmark
Duration: 21 Aug 201824 Aug 2018
Conference number: 2
http://ccta2018.ieeecss.org/

Conference

Conference2nd IEEE Conference on Control Technology and Applications, CCTA 2018
Abbreviated titleCCTA 2018
CountryDenmark
CityCopenhagen
Period21/08/1824/08/18
Internet address

Fingerprint

Equivalent Circuit
Equivalent circuits
Battery
Parameter estimation
Parameter Estimation
State Estimation
State estimation
Experiment
Experiments
Model
Estimate
Quantify
Charge
Model-based
Necessary
Design

Cite this

Beelen, H. P. G. J., Bergveld, H. J., & Donkers, M. C. F. (2018). On experiment design for parameter estimation of equivalent-circuit battery models. In 2018 IEEE Conference on Control Technology and Applications, CCTA 2018 (pp. 1526-1531). [8511529] Institute of Electrical and Electronics Engineers. DOI: 10.1109/CCTA.2018.8511529
Beelen, H.P.G.J. ; Bergveld, H.J. ; Donkers, M.C.F./ On experiment design for parameter estimation of equivalent-circuit battery models. 2018 IEEE Conference on Control Technology and Applications, CCTA 2018. Institute of Electrical and Electronics Engineers, 2018. pp. 1526-1531
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Beelen, HPGJ, Bergveld, HJ & Donkers, MCF 2018, On experiment design for parameter estimation of equivalent-circuit battery models. in 2018 IEEE Conference on Control Technology and Applications, CCTA 2018., 8511529, Institute of Electrical and Electronics Engineers, pp. 1526-1531, 2nd IEEE Conference on Control Technology and Applications, CCTA 2018, Copenhagen, Denmark, 21/08/18. DOI: 10.1109/CCTA.2018.8511529

On experiment design for parameter estimation of equivalent-circuit battery models. / Beelen, H.P.G.J.; Bergveld, H.J.; Donkers, M.C.F.

2018 IEEE Conference on Control Technology and Applications, CCTA 2018. Institute of Electrical and Electronics Engineers, 2018. p. 1526-1531 8511529.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Beelen HPGJ, Bergveld HJ, Donkers MCF. On experiment design for parameter estimation of equivalent-circuit battery models. In 2018 IEEE Conference on Control Technology and Applications, CCTA 2018. Institute of Electrical and Electronics Engineers. 2018. p. 1526-1531. 8511529. Available from, DOI: 10.1109/CCTA.2018.8511529