DocumentCode
136406
Title
Modeling of current distribution in a lithium-ion battery
Author
Weilong Liu ; Lifang Wang ; Chenglin Liao ; Yong Li ; Bing Yang ; Zhenao Sun
Author_Institution
Key Lab. of Power Electron. & Electr. Drive, Inst. of Electr. Eng., Beijing, China
fYear
2014
fDate
Aug. 31 2014-Sept. 3 2014
Firstpage
1
Lastpage
6
Abstract
The current density distribution in a lithium-ion battery was studied by a modeling method using the finite element method. The potential and current density distributions in the lithium-ion battery were obtained through solving the equations of the modeling. Then the distribution of the temperature of the lithium-ion battery were calculated based on the conclusion of the modeling. The temperature distribution derived from the modeling was consistent with the results from the experimental measurement for the battery very well.
Keywords
current density; finite element analysis; secondary cells; temperature distribution; Li; current density distribution; finite element method; lithium-ion battery; temperature distribution; Batteries; Current density; Current distribution; Electrodes; Heating; Mathematical model; Temperature distribution;
fLanguage
English
Publisher
ieee
Conference_Titel
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location
Beijing
Print_ISBN
978-1-4799-4240-4
Type
conf
DOI
10.1109/ITEC-AP.2014.6940677
Filename
6940677
Link To Document