Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지

Numerical Analysis on the Characteristic of Thermal Distribution for High Temperature Operating Battery Module

고온 작동형 전지모듈 온도분포 특성에 관한 수치해석

  • Yi, Chung Seob (ERI Gyeongsan National University) ;
  • Lee, Byung Ho (Department of Automotive Engineering, Kyungnam College of Information & Technology)
  • Published : 2013.10.31
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Abstract

In this study, the experiment result and numerical analysis on temperature distribution of a secondary battery module for high temperature operation type were compared. Because experimental battery has been in danger of explosions, experiment on temperature distribution was carried out using dummy batteries. Study on NAS battery module, which is secondary battery of high temperature operation type, is as follows ; Test result showed that battery's temperature is in steady state uniformly after 8 hours in each section. It is similar to experimental result for temperature distribution from the result of numerical analysis, and it takes about 8.5 hours to the $300^{\circ}C$.

Keywords

References

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