Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement

Baoji Wang; Boyan Li; Qixuan Wang; Lei Dong

doi:10.1007/978-981-99-7590-7_8

Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement

Baoji Wang
, Boyan Li
, Qixuan Wang
, Lei Dong^*

^*Corresponding author for this work

School of Automation

Gree Altairnano New Energy INC
Beijing Institute of Technology
Beijing University of Technology
Tangshan Research Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Lithium-ion batteries will undergo continuous aging during the process of charging and discharging. Charging and discharging cycle conditions for lithium-ion batteries are usually an important method to detect the degree of aging of lithium-ion batteries. However, the general aging cycle lasts for thousands of cycles, which is more time consuming. The charge/discharge capacity of the original condition and the accelerated condition are guaranteed to be the same, and the aging path is essentially the same way. The accelerated life test of lithium-ion battery is realized by the constant current rate accelerated operating condition design and the variable current rate accelerated operating condition design with two different constraints, and the accelerated operating condition with the minimum difference between the battery aging path of the original operating condition before acceleration is obtained by the optimization method.

Original language	English
Title of host publication	Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings
Editors	Bin Xin, Naoyuki Kubota, Kewei Chen, Fangyan Dong
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	89-100
Number of pages	12
ISBN (Print)	9789819975891
DOIs	https://doi.org/10.1007/978-981-99-7590-7_8
Publication status	Published - 2024
Event	8th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2023 - Beijing, China Duration: 3 Nov 2023 → 5 Nov 2023

Publication series

Name	Communications in Computer and Information Science
Volume	1931 CCIS
ISSN (Print)	1865-0929
ISSN (Electronic)	1865-0937

Conference

Conference	8th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2023
Country/Territory	China
City	Beijing
Period	3/11/23 → 5/11/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Lithium battery
accelerated life test
charge confinement

Access to Document

10.1007/978-981-99-7590-7_8

Cite this

Wang, B., Li, B., Wang, Q., & Dong, L. (2024). Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement. In B. Xin, N. Kubota, K. Chen, & F. Dong (Eds.), Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings (pp. 89-100). (Communications in Computer and Information Science; Vol. 1931 CCIS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-99-7590-7_8

Wang, Baoji ; Li, Boyan ; Wang, Qixuan et al. / Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement. Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings. editor / Bin Xin ; Naoyuki Kubota ; Kewei Chen ; Fangyan Dong. Springer Science and Business Media Deutschland GmbH, 2024. pp. 89-100 (Communications in Computer and Information Science).

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title = "Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement",

abstract = "Lithium-ion batteries will undergo continuous aging during the process of charging and discharging. Charging and discharging cycle conditions for lithium-ion batteries are usually an important method to detect the degree of aging of lithium-ion batteries. However, the general aging cycle lasts for thousands of cycles, which is more time consuming. The charge/discharge capacity of the original condition and the accelerated condition are guaranteed to be the same, and the aging path is essentially the same way. The accelerated life test of lithium-ion battery is realized by the constant current rate accelerated operating condition design and the variable current rate accelerated operating condition design with two different constraints, and the accelerated operating condition with the minimum difference between the battery aging path of the original operating condition before acceleration is obtained by the optimization method.",

keywords = "Lithium battery, accelerated life test, charge confinement",

author = "Baoji Wang and Boyan Li and Qixuan Wang and Lei Dong",

note = "Publisher Copyright: {\textcopyright} 2024, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; 8th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2023 ; Conference date: 03-11-2023 Through 05-11-2023",

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doi = "10.1007/978-981-99-7590-7\_8",

language = "English",

isbn = "9789819975891",

series = "Communications in Computer and Information Science",

publisher = "Springer Science and Business Media Deutschland GmbH",

pages = "89--100",

editor = "Bin Xin and Naoyuki Kubota and Kewei Chen and Fangyan Dong",

booktitle = "Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings",

address = "Germany",

}

Wang, B, Li, B, Wang, Q & Dong, L 2024, Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement. in B Xin, N Kubota, K Chen & F Dong (eds), Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings. Communications in Computer and Information Science, vol. 1931 CCIS, Springer Science and Business Media Deutschland GmbH, pp. 89-100, 8th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2023, Beijing, China, 3/11/23. https://doi.org/10.1007/978-981-99-7590-7_8

Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement. / Wang, Baoji; Li, Boyan; Wang, Qixuan et al.
Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings. ed. / Bin Xin; Naoyuki Kubota; Kewei Chen; Fangyan Dong. Springer Science and Business Media Deutschland GmbH, 2024. p. 89-100 (Communications in Computer and Information Science; Vol. 1931 CCIS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement

AU - Wang, Baoji

AU - Li, Boyan

AU - Wang, Qixuan

AU - Dong, Lei

PY - 2024

Y1 - 2024

N2 - Lithium-ion batteries will undergo continuous aging during the process of charging and discharging. Charging and discharging cycle conditions for lithium-ion batteries are usually an important method to detect the degree of aging of lithium-ion batteries. However, the general aging cycle lasts for thousands of cycles, which is more time consuming. The charge/discharge capacity of the original condition and the accelerated condition are guaranteed to be the same, and the aging path is essentially the same way. The accelerated life test of lithium-ion battery is realized by the constant current rate accelerated operating condition design and the variable current rate accelerated operating condition design with two different constraints, and the accelerated operating condition with the minimum difference between the battery aging path of the original operating condition before acceleration is obtained by the optimization method.

AB - Lithium-ion batteries will undergo continuous aging during the process of charging and discharging. Charging and discharging cycle conditions for lithium-ion batteries are usually an important method to detect the degree of aging of lithium-ion batteries. However, the general aging cycle lasts for thousands of cycles, which is more time consuming. The charge/discharge capacity of the original condition and the accelerated condition are guaranteed to be the same, and the aging path is essentially the same way. The accelerated life test of lithium-ion battery is realized by the constant current rate accelerated operating condition design and the variable current rate accelerated operating condition design with two different constraints, and the accelerated operating condition with the minimum difference between the battery aging path of the original operating condition before acceleration is obtained by the optimization method.

KW - Lithium battery

KW - accelerated life test

KW - charge confinement

UR - https://www.scopus.com/pages/publications/85176908280

U2 - 10.1007/978-981-99-7590-7_8

DO - 10.1007/978-981-99-7590-7_8

M3 - Conference contribution

AN - SCOPUS:85176908280

SN - 9789819975891

T3 - Communications in Computer and Information Science

SP - 89

EP - 100

BT - Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings

A2 - Xin, Bin

A2 - Kubota, Naoyuki

A2 - Chen, Kewei

A2 - Dong, Fangyan

PB - Springer Science and Business Media Deutschland GmbH

T2 - 8th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2023

Y2 - 3 November 2023 through 5 November 2023

ER -

Wang B, Li B, Wang Q, Dong L. Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement. In Xin B, Kubota N, Chen K, Dong F, editors, Advanced Computational Intelligence and Intelligent Informatics - 8th International Workshop, IWACIII 2023, Proceedings. Springer Science and Business Media Deutschland GmbH. 2024. p. 89-100. (Communications in Computer and Information Science). doi: 10.1007/978-981-99-7590-7_8

Accelerated Lifetime Experiment of Maximum Current Ratio Based on Charge and Discharge Capacity Confinement

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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