Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy

Y. Ma; G. R. Zhu; S. Qiu; D. H. Zhang; W. Chen; Siu Chung Wong

doi:10.1109/VPPC.2013.6671689

Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy

Y. Ma, G. R. Zhu, S. Qiu, D. H. Zhang, W. Chen, Siu Chung Wong

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

2 Citations (Scopus)

Abstract

Lithium-ion battery voltage equalization is of great importance to maximize the capacity of the whole battery pack and keep cells away from over-charge or over-discharge damage.In this paper, analysis of the working principle of the voltage equalization circuit shows that the speed of the lithium-ion battery cells voltage equalization can be accelerated with optimized circuit parameters. Look- up table control strategy is presented based on the optimized circuit. Finally, simulation analysis is performed to illustrate the validity of the circuit parameters and control strategy.

Original language	English
Title of host publication	2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013
Publisher	IEEE Computer Society
Pages	199-203
Number of pages	5
ISBN (Print)	9781479907205
DOIs	https://doi.org/10.1109/VPPC.2013.6671689
Publication status	Published - 1 Jan 2013
Event	2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013 - Beijing, China Duration: 15 Oct 2013 → 18 Oct 2013

Conference

Conference	2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013
Country/Territory	China
City	Beijing
Period	15/10/13 → 18/10/13

Keywords

Circuit parameters
Control strategy
Equalization
Equalization speed
Lithium-ion
Optimizing

ASJC Scopus subject areas

Energy Engineering and Power Technology
Automotive Engineering

UN SDGs

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

More information

10.1109/VPPC.2013.6671689

Cite this

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title = "Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy",

abstract = "Lithium-ion battery voltage equalization is of great importance to maximize the capacity of the whole battery pack and keep cells away from over-charge or over-discharge damage.In this paper, analysis of the working principle of the voltage equalization circuit shows that the speed of the lithium-ion battery cells voltage equalization can be accelerated with optimized circuit parameters. Look- up table control strategy is presented based on the optimized circuit. Finally, simulation analysis is performed to illustrate the validity of the circuit parameters and control strategy.",

keywords = "Circuit parameters, Control strategy, Equalization, Equalization speed, Lithium-ion, Optimizing",

author = "Y. Ma and Zhu, {G. R.} and S. Qiu and Zhang, {D. H.} and W. Chen and Wong, {Siu Chung}",

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doi = "10.1109/VPPC.2013.6671689",

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booktitle = "2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013",

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Ma, Y, Zhu, GR, Qiu, S, Zhang, DH, Chen, W & Wong, SC 2013, Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy. in 2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013., 6671689, IEEE Computer Society, pp. 199-203, 2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013, Beijing, China, 15/10/13. https://doi.org/10.1109/VPPC.2013.6671689

Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy. / Ma, Y.; Zhu, G. R.; Qiu, S. et al.
2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013. IEEE Computer Society, 2013. p. 199-203 6671689.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy

AU - Ma, Y.

AU - Zhu, G. R.

AU - Qiu, S.

AU - Zhang, D. H.

AU - Chen, W.

AU - Wong, Siu Chung

PY - 2013/1/1

Y1 - 2013/1/1

N2 - Lithium-ion battery voltage equalization is of great importance to maximize the capacity of the whole battery pack and keep cells away from over-charge or over-discharge damage.In this paper, analysis of the working principle of the voltage equalization circuit shows that the speed of the lithium-ion battery cells voltage equalization can be accelerated with optimized circuit parameters. Look- up table control strategy is presented based on the optimized circuit. Finally, simulation analysis is performed to illustrate the validity of the circuit parameters and control strategy.

AB - Lithium-ion battery voltage equalization is of great importance to maximize the capacity of the whole battery pack and keep cells away from over-charge or over-discharge damage.In this paper, analysis of the working principle of the voltage equalization circuit shows that the speed of the lithium-ion battery cells voltage equalization can be accelerated with optimized circuit parameters. Look- up table control strategy is presented based on the optimized circuit. Finally, simulation analysis is performed to illustrate the validity of the circuit parameters and control strategy.

KW - Circuit parameters

KW - Control strategy

KW - Equalization

KW - Equalization speed

KW - Lithium-ion

KW - Optimizing

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M3 - Conference article published in proceeding or book

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EP - 203

BT - 2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013

PB - IEEE Computer Society

T2 - 2013 9th IEEE Vehicle Power and Propulsion Conference, IEEE VPPC 2013

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ER -

Lithium-ion battery cells voltage equalization using optimized circuit parameters and control strategy

Abstract

Conference

Keywords

ASJC Scopus subject areas

UN SDGs

More information

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