The validation of approximate model for lithiumion solid phase diffusion under operating conditions

Sun Ting; Lv Chao; Luo Weilin; Deng Chenhua; Mei Kunpeng

doi:10.1109/IPEMC.2012.6258893

The validation of approximate model for lithiumion solid phase diffusion under operating conditions

Sun Ting^*
, Lv Chao
, Luo Weilin
, Deng Chenhua
, Mei Kunpeng

^*Corresponding author for this work

School of Electrical Engineering and Automation, Harbin Institute of Technology
Beijing Guodian Longyuan Environmental Engineering Co., Ltd.

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

8 Scopus citations

Abstract

This paper aims to verify the effectiveness of parabolic approximate models for the solid phase diffusion process under the batteries actual discharge conditions. Choosing 1C, 4C constant current and FUDS discharge conditions, two-parameter, three-parameter parabolic approximate model and theory numerical algorithm are conducted to simulate the solid phase surface concentration curve in Maple environment after obtaining the reaction ion flux density jp curve of particle surface at the separator/cathode interface by COMSOL. The result shows that parabolic approximate model is effective when applied to the simulation of the solid phase diffusion process, and three-parameter model is better than two-parameter model in terms of tracking ability for dynamic loads.

Original language	English
Title of host publication	Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Pages	177-181
Number of pages	5
DOIs	https://doi.org/10.1109/IPEMC.2012.6258893
State	Published - 2012
Externally published	Yes
Event	2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 - Harbin, China Duration: 2 Jun 2012 → 5 Jun 2012

Publication series

Name	Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Volume	1

Conference

Conference	2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Country/Territory	China
City	Harbin
Period	2/06/12 → 5/06/12

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Lithium-ion battery
parabolic approximate model
solid phase diffusion
validation

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10.1109/IPEMC.2012.6258893

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Ting, S., Chao, L., Weilin, L., Chenhua, D., & Kunpeng, M. (2012). The validation of approximate model for lithiumion solid phase diffusion under operating conditions. In Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 (pp. 177-181). Article 6258893 (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012; Vol. 1). https://doi.org/10.1109/IPEMC.2012.6258893

Ting, Sun ; Chao, Lv ; Weilin, Luo et al. / The validation of approximate model for lithiumion solid phase diffusion under operating conditions. Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012. 2012. pp. 177-181 (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012).

@inproceedings{dc0afc0f78934d89b52acf9b56fc2b5d,

title = "The validation of approximate model for lithiumion solid phase diffusion under operating conditions",

abstract = "This paper aims to verify the effectiveness of parabolic approximate models for the solid phase diffusion process under the batteries actual discharge conditions. Choosing 1C, 4C constant current and FUDS discharge conditions, two-parameter, three-parameter parabolic approximate model and theory numerical algorithm are conducted to simulate the solid phase surface concentration curve in Maple environment after obtaining the reaction ion flux density jp curve of particle surface at the separator/cathode interface by COMSOL. The result shows that parabolic approximate model is effective when applied to the simulation of the solid phase diffusion process, and three-parameter model is better than two-parameter model in terms of tracking ability for dynamic loads.",

keywords = "Lithium-ion battery, parabolic approximate model, solid phase diffusion, validation",

author = "Sun Ting and Lv Chao and Luo Weilin and Deng Chenhua and Mei Kunpeng",

year = "2012",

doi = "10.1109/IPEMC.2012.6258893",

language = "英语",

isbn = "9781457720864",

series = "Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012",

pages = "177--181",

booktitle = "Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012",

note = "2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 ; Conference date: 02-06-2012 Through 05-06-2012",

}

Ting, S, Chao, L, Weilin, L, Chenhua, D & Kunpeng, M 2012, The validation of approximate model for lithiumion solid phase diffusion under operating conditions. in Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012., 6258893, Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012, vol. 1, pp. 177-181, 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012, Harbin, China, 2/06/12. https://doi.org/10.1109/IPEMC.2012.6258893

The validation of approximate model for lithiumion solid phase diffusion under operating conditions. / Ting, Sun; Chao, Lv; Weilin, Luo et al.
Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012. 2012. p. 177-181 6258893 (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012; Vol. 1).

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

TY - GEN

T1 - The validation of approximate model for lithiumion solid phase diffusion under operating conditions

AU - Ting, Sun

AU - Chao, Lv

AU - Weilin, Luo

AU - Chenhua, Deng

AU - Kunpeng, Mei

PY - 2012

Y1 - 2012

N2 - This paper aims to verify the effectiveness of parabolic approximate models for the solid phase diffusion process under the batteries actual discharge conditions. Choosing 1C, 4C constant current and FUDS discharge conditions, two-parameter, three-parameter parabolic approximate model and theory numerical algorithm are conducted to simulate the solid phase surface concentration curve in Maple environment after obtaining the reaction ion flux density jp curve of particle surface at the separator/cathode interface by COMSOL. The result shows that parabolic approximate model is effective when applied to the simulation of the solid phase diffusion process, and three-parameter model is better than two-parameter model in terms of tracking ability for dynamic loads.

AB - This paper aims to verify the effectiveness of parabolic approximate models for the solid phase diffusion process under the batteries actual discharge conditions. Choosing 1C, 4C constant current and FUDS discharge conditions, two-parameter, three-parameter parabolic approximate model and theory numerical algorithm are conducted to simulate the solid phase surface concentration curve in Maple environment after obtaining the reaction ion flux density jp curve of particle surface at the separator/cathode interface by COMSOL. The result shows that parabolic approximate model is effective when applied to the simulation of the solid phase diffusion process, and three-parameter model is better than two-parameter model in terms of tracking ability for dynamic loads.

KW - Lithium-ion battery

KW - parabolic approximate model

KW - solid phase diffusion

KW - validation

UR - https://www.scopus.com/pages/publications/84866792951

U2 - 10.1109/IPEMC.2012.6258893

DO - 10.1109/IPEMC.2012.6258893

M3 - 会议稿件

AN - SCOPUS:84866792951

SN - 9781457720864

T3 - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012

SP - 177

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BT - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012

T2 - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012

Y2 - 2 June 2012 through 5 June 2012

ER -

Ting S, Chao L, Weilin L, Chenhua D, Kunpeng M. The validation of approximate model for lithiumion solid phase diffusion under operating conditions. In Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012. 2012. p. 177-181. 6258893. (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012). doi: 10.1109/IPEMC.2012.6258893

The validation of approximate model for lithiumion solid phase diffusion under operating conditions

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Keywords

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