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VYROUBAL, P. MAXA, J. KAZDA, T. VONDRÁK, J.
Original Title
Computational Modeling of Lithium Ion Battery
Type
conference paper
Language
English
Original Abstract
Computer simulation is a very popular engineering tool for describing and modelling phenomena occurring in real life and allows us to quickly obtain the basic characteristics of the studied system. In this work, we studied the possibilities of numerical simulations of lithium ion batteries. We focus on the use of secondary power sources. The lithium-ion battery is an ideal candidate for a wide variety of applications due to its high energy/power density and operating voltage. The article presents the mathematical formulation of physics-based lithium ion battery and structure of the governing equations in Comsol Multiphysics and Matlab Simulink programs. The real lithium ion battery is compared with simulation results and with real measurements. For numerical study in Comsol Multiphysics, which works with finite element method, 2D geometry model was used.
Keywords
Lithium-Ion, battery, model, simulation, charging, discharging
Authors
VYROUBAL, P.; MAXA, J.; KAZDA, T.; VONDRÁK, J.
RIV year
2014
Released
15. 12. 2014
ISBN
978-1-62332-230-4
Book
15th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2014)
1938-5862
Periodical
ECS Transactions
Year of study
48
Number
4
State
United States of America
Pages from
99
Pages to
110
Pages count
12
BibTex
@inproceedings{BUT110445, author="Petr {Vyroubal} and Jiří {Maxa} and Tomáš {Kazda} and Jiří {Vondrák}", title="Computational Modeling of Lithium Ion Battery", booktitle="15th International Conference on Advanced Batteries, Accumulators and Fuel Cells (ABAF 2014)", year="2014", journal="ECS Transactions", volume="48", number="4", pages="99--110", isbn="978-1-62332-230-4", issn="1938-5862" }