Title :
Cooling simulation and experimental analysis on power lithium-ion battery pack
Author :
Yaojuan Duan ; Jiuchun Jiang ; Zhanguo Wang ; Feng Wen ; Wei Shi
Author_Institution :
Nat. Active Distrib. Network Technol. Res. Center (NANTEC), Beijing Jiaotong Univ., Beijing, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
Power lithium battery of manganese oxide is for the study in this paper, including its heating mechanism. Based on heat production caused by lithium-ion battery internal resistance, the heat transfer model for the battery was built. By the computational fluid dynamics (CFD) method, cooling performance of a battery pack composed of LiMn2O4 prismatic cells was simulated. And experimental data obtained by monitoring this pack was analyzed. According to this method we can make some reasonable proposals on battery cooling system designing.
Keywords :
computational fluid dynamics; cooling; heat transfer; heating; secondary cells; LiMn2O4; battery cooling system design; computational fluid dynamics method; cooling simulation; experimental analysis; heat production; heat transfer model; heating mechanism; lithium-ion battery internal resistance; manganese oxide; power lithium-ion battery pack; prismatic cells; Analytical models; Batteries; Computational modeling; Cooling; Heating; Temperature measurement; Thermal analysis;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6940970
