Thermal Analysis of the Battery Box in Electric Vehicles

Wei Fan; Wei Jing Wu; Yan Hong Chen; Shuai Shen; Ce Yuan Li

doi:10.4028/www.scientific.net/AMR.724-725.1444

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 724-725Thermal Analysis of the Battery Box in Electric...

Thermal Analysis of the Battery Box in Electric Vehicles

Abstract:

Based on the analysis of heat mechanism of the lithium-ion battery, the thermal properties on specific heat capacity and thermal conductivity were obtained by experiment , and then established thermal model of the monomer battery. Moreover, to verify the correctness of the model and get temperature field distribution, the heat simulation of it by using ANSYS Fluent software was conducted, After that, the monomer battery was grouped into five, then the simulation analysis of the grouped battery was done on the case of natural convection and forced convection. Finally, we verified the validity of the simulation by experiment.

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Periodical:

Advanced Materials Research (Volumes 724-725)

Pages:

1444-1449

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.724-725.1444

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Online since:

August 2013

Authors:

Wei Fan, Wei Jing Wu, Yan Hong Chen, Shuai Shen, Ce Yuan Li

Keywords:

Cooling Structure, Lithium-Ion Battery, Temperature Field Distribution, Thermal Property

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