Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles

Zhitao Liu; Jiani Du; Ulrich Stimming; Youyi Wang

doi:10.1109/ICIEA.2014.6931186

Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles

Zhitao Liu, Jiani Du, Ulrich Stimming, Youyi Wang

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

3 Zitate (Scopus)

Abstract

In this paper, an adaptive observer is applied to estimate the internal temperature of a lithium-ion cell in a battery pack. The cell's internal temperature is an important factor for its degradation, but it cannot be measured directly. Based on the measured surface temperature and a lumped thermal model for the battery pack, an adaptive observer is designed to estimate the internal temperature and internal resistance of a cell in battery packs at the same time. The capability of the adaptive observer could be beneficial for thermal management and battery health monitoring. Finally, simulation results show the good performance of the adaptive observer.

Originalsprache	Englisch
Titel	Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers Inc.
Seiten	348-353
Seitenumfang	6
ISBN (elektronisch)	9781479943166
DOIs	https://doi.org/10.1109/ICIEA.2014.6931186
Publikationsstatus	Veröffentlicht - 20 Okt. 2014
Extern publiziert	Ja
Veranstaltung	9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 - Hangzhou, China Dauer: 9 Juni 2014 → 11 Juni 2014

Publikationsreihe

Name	Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

Konferenz

Konferenz	9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
Land/Gebiet	China
Ort	Hangzhou
Zeitraum	9/06/14 → 11/06/14

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10.1109/ICIEA.2014.6931186

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Liu, Z., Du, J., Stimming, U., & Wang, Y. (2014). Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles. in Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 (S. 348-353). Artikel 6931186 (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIEA.2014.6931186

Liu, Zhitao ; Du, Jiani ; Stimming, Ulrich et al. / Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles. Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014. Institute of Electrical and Electronics Engineers Inc., 2014. S. 348-353 (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014).

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title = "Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles",

abstract = "In this paper, an adaptive observer is applied to estimate the internal temperature of a lithium-ion cell in a battery pack. The cell's internal temperature is an important factor for its degradation, but it cannot be measured directly. Based on the measured surface temperature and a lumped thermal model for the battery pack, an adaptive observer is designed to estimate the internal temperature and internal resistance of a cell in battery packs at the same time. The capability of the adaptive observer could be beneficial for thermal management and battery health monitoring. Finally, simulation results show the good performance of the adaptive observer.",

author = "Zhitao Liu and Jiani Du and Ulrich Stimming and Youyi Wang",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 ; Conference date: 09-06-2014 Through 11-06-2014",

year = "2014",

month = oct,

day = "20",

doi = "10.1109/ICIEA.2014.6931186",

language = "English",

series = "Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014",

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Liu, Z, Du, J, Stimming, U & Wang, Y 2014, Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles. in Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014., 6931186, Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014, Institute of Electrical and Electronics Engineers Inc., S. 348-353, 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014, Hangzhou, China, 9/06/14. https://doi.org/10.1109/ICIEA.2014.6931186

Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles. / Liu, Zhitao; Du, Jiani; Stimming, Ulrich et al.
Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014. Institute of Electrical and Electronics Engineers Inc., 2014. S. 348-353 6931186 (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles

AU - Liu, Zhitao

AU - Du, Jiani

AU - Stimming, Ulrich

AU - Wang, Youyi

PY - 2014/10/20

Y1 - 2014/10/20

N2 - In this paper, an adaptive observer is applied to estimate the internal temperature of a lithium-ion cell in a battery pack. The cell's internal temperature is an important factor for its degradation, but it cannot be measured directly. Based on the measured surface temperature and a lumped thermal model for the battery pack, an adaptive observer is designed to estimate the internal temperature and internal resistance of a cell in battery packs at the same time. The capability of the adaptive observer could be beneficial for thermal management and battery health monitoring. Finally, simulation results show the good performance of the adaptive observer.

AB - In this paper, an adaptive observer is applied to estimate the internal temperature of a lithium-ion cell in a battery pack. The cell's internal temperature is an important factor for its degradation, but it cannot be measured directly. Based on the measured surface temperature and a lumped thermal model for the battery pack, an adaptive observer is designed to estimate the internal temperature and internal resistance of a cell in battery packs at the same time. The capability of the adaptive observer could be beneficial for thermal management and battery health monitoring. Finally, simulation results show the good performance of the adaptive observer.

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U2 - 10.1109/ICIEA.2014.6931186

DO - 10.1109/ICIEA.2014.6931186

M3 - Conference contribution

AN - SCOPUS:84912115973

T3 - Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

SP - 348

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BT - Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

Y2 - 9 June 2014 through 11 June 2014

ER -

Liu Z, Du J, Stimming U, Wang Y. Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles. in Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014. Institute of Electrical and Electronics Engineers Inc. 2014. S. 348-353. 6931186. (Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014). doi: 10.1109/ICIEA.2014.6931186

Adaptive observer design for the cell temperature estimation in battery packs in electric vehicles

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