A Lumped-parameter Model of Battery Pack Heat Transfer in Electric Vehicles

doi:10.3969/j.issn.1000-1093.2014.02.001

Abstract

Abstract: With the booming development of the modern vehicle industry, the safety problem caused by heat generation of battery pack is more and more obvious, an effective heat transfer system needs to be developed. Based on analyzing the average heat generation rate of a battery pack, a heat transfer simplified model of battery pack is established using a lumped-parameter method. This model is used to analyze the following parameters of an actual battery pack: time interval, fluid temperature, battery pack average temperature, transient heat transfer power, and total heat. The calculated results can be used to evaluate whether the heat transfer system is effective, or make the heat transfer system reasonable by choosing the optimum heat transfer parameters. The results also indicate that the strategy of applying fluid with constant temperature in the heat transfer system is not the best.

Key words: heat, electric vehicle, battery pack, lumped-parameter model, heat transfer

CLC Number:

TK121

WANG Fa-cheng, WANG Zi-dong, HU Dao-zhong, TONG Yu-qi, GAO Hong-bo, CHEN Fen. A Lumped-parameter Model of Battery Pack Heat Transfer in Electric Vehicles[J]. Acta Armamentarii, 2014, 35(2): 145-151.

References

［1］ Payne J, Niedzwiecki M, Ketkar S, et al. Thermal characteriza-tion and management of PHEV battery packs[J]. Training，2009，（2013）: 11-13.
[2］ Jarrett A, Kim I Y. Design optimization of electric vehicle battery cooling plates for thermal performance[J]. Journal of Power Sources, 2011, 196(23): 10359-10368.
[3］秦大同，梁昌杰，杨亚联，等. 混合动力汽车用镍氢电池组散热性能仿真与试验[J]. 中国公路学报，2010，23（5）：107-112.
QIN Da-tong，LIANG Chang-jie，YANG Ya-lian，et al. Simulation and experiment on heat dissipation property of nickel-metal hydride battery package in hybrid electric vehicle[J]. China Journal of Highway and Transport，2010，23（5）：107-112. (in Chinese)
[4］ Ramandi M Y，Dincer I，Naterer G F. Heat transfer and thermal management of electric vehicle batteries with phase change materials[J]. Heat and Mass Transfer, 2011,47(7)：777- 788.
[5］ Pesaran A A, Burch S, Keyser M. An approach for designing thermal management systems for electric and hybrid vehicle battery packs[C]∥The 4th Vehicle Thermal Management Systems Conference and Exhibition. Colorado：National Renewable Energy Laboratory，1999：24-27.
[6］ Ma Y, Teng H, Thelliez M. Electro-thermal modeling of a lithium-ion battery system[J］. SAE International Journal of Engines，2010，3（2）：306-317.
[7］ Mller T J, Stahlbaum R, Sereecharoenkij C, et al. Development of a numerical simulation tool for the cooling of batteries[J]. SAE International Journal of Passenger Cars-Mechanical Systems, 2009，1（1）：156-164.
[8］林成涛，李腾，陈全世. 锰酸锂动力蓄电池散热影响因素分析[J]. 兵工学报，2010，31(1)：88-93.
LIN Cheng-tao，LI Teng，CHEN Quan-shi. Analysis of the heat dissipation capability influence factors of LiMn₂O₄-based lithium-ion power battery[J]. Acta Armamentarii, 2010，31(1):88-93. (in Chinese)
[9］陈磊涛，许思传，常国锋. 混合动力汽车动力电池热管理系统流场特性研究[J]. 汽车工程，2009，31（3）：224-227.
CHEN Lei-tao，XU Si-chuan，CHANG Guo-feng. A study on the flow field characteristics of HEV battery thermal management system[J]. Automotive Engineering，2009，31(3)：224-227. (in Chinese)
[10］常国峰，陈磊涛，许思传. 动力蓄电池风冷热管理系统的研究[J]. 汽车工程，2011，33（10）：890-893.
CHANG Guo-feng，CHEN Lei-tao，XU Si-chuan. A study on the air cooling thermal management system of power battery package[J]. Automotive Engineering，2011，33（10）：890-893. (in Chinese)
[11］张承宁，董玉刚，雷治国. 锂离子动力电池组线路板通电生热式加热装置:中国，ZL201010581892.0[P]. 2011-05-25.
ZHANG Cheng-ning，DONG Yu-gang，LEI Zhi-guo. Heating device for lithium-ion batteries through the circuit board: China，ZL201010581892.0[P]. 2011-05-25. (in Chinese)
[12］ Pesaran A A. Battery thermal models for hybrid vehicle simulations[J]. Journal of Power Sources, 2002,110(2): 377-382.
[13］姚仲鹏，王瑞君. 传热学[M]. 第2版. 北京：北京理工大学出版社，2003.
YAO Zhong-peng，WANG Rui-jun. Heat transfer theory[M]. 2nd ed. Beijing：Beijing Institute of Technology Press，2003. (in Chinese)

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