Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries

Li, Jing Jing; Chen, Meng

Jing Jing Li, Meng Chen

Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries

Abstract:

The optimal energy and power performance of lithium ion batteries can be attained if a suitable thermal battery management system is used. Furthermore, to ensure the safe operation, a well functioning temperature control method, is needed. To achieve these goals, the simulation software COMSOL Multiphysics used to construct a three-dimensional electrochemical/thermal model of a monomer lithium ion battery. The simulation makes it possible to study the thermal characteristics at different ambient temperatures and different discharge rates. The obtained main outcomes are 1) The temperature of the lithium ion battery increases with increasing discharge ratio, and a sudden temperature increase is observed for higher discharge ratios, 2) For constant discharge rates, the temperature increase of the battery occurs mainly in the positive and negative electrode region, while lower temperatures are observed in the center and lower-edge region. A comparison between simulation and obtained date, indicates that the three-dimensional electrochemical/thermal model of the monomer lithium ion battery described the lithium ion battery well in terms of both heat generation and heat transfer.

Keywords:
Lithium ion battery; Electrochemical/thermal model; Temperature distribution; heat generation

Issue: 2020, Volume 71, Issue 4

Pages: 615-632

Publication date: 2020/5/5

https://doi.org/10.37358/RC.20.4.8102

Download Pdf Article

This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
LI, J.J., CHEN, M., Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries, Rev. Chim., 71(4), 2020, 615-632.

Vancouver
Li JJ, Chen M. Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries. Rev. Chim.[internet]. 2020 Apr;71(4):615-632. Available from: https://doi.org/10.37358/RC.20.4.8102

APA 6th edition
Li, J.J., Chen, M. (2020). Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries. Revista de Chimie, 71(4), 615-632. https://doi.org/10.37358/RC.20.4.8102

Harvard
Li, J.J., Chen, M. (2020). 'Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries', Revista de Chimie, 71(4), pp. 615-632. https://doi.org/10.37358/RC.20.4.8102

IEEE
J.J. Li, M. Chen, "Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries". Revista de Chimie, vol. 71, no. 4, pp. 615-632, 2020. [online]. https://doi.org/10.37358/RC.20.4.8102

Text
Jing Jing Li, Meng Chen,
Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries,
Revista de Chimie,
Volume 71, Issue 4,
2020,
Pages 615-632,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.4.8102.
(https://revistadechimie.ro/Articles.asp?ID=8102)
Keywords: Lithium ion battery; Electrochemical/thermal model; Temperature distribution; heat generation

RIS
TY - JOUR
T1 - Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries
A1 - Li, Jing Jing
A2 - Chen, Meng
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 4
SP - 615
EP - 632
UR - https://doi.org/10.37358/RC.20.4.8102
KW - Lithium ion battery
KW - Electrochemical/thermal model
KW - Temperature distribution
KW - heat generation
ER -

BibTex
@article{RevCh2020P615,
author = {Li Jing Jing and Chen Meng},
title = {Simulation of the Electrochemical and Thermal Properties of Electric Vehicle Power Batteries},
journal = {Revista de Chimie},
volume = {71},
number = {4},
pages = {615-632},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.4.8102},
url = {https://revistadechimie.ro/Articles.asp?ID=8102}
}

<<<< back

PUBLISHING SECTION

Author Guidelines

* Paper Drafting

* Paper Template

* Ethical Statement

* Paper Submission

Ghidul Autorului (ro)

Open Access & Archiving Policy

Search Authors

LATEST NEWS
	NUMAR OMAGIAL PETRU PONI.. detalii
	Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
	English-Romanian Dictionary for Mechanical Engineering (download pdf)