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Study on Optimization of Li-ion Battery Pack Design by RSM  

Joo, Kangwo (KOREATECH School of Mechatronics Engineering)
Jang, Kyungmin (KOREATECH School of Mechatronics Engineering)
Kim, Kwang sun (KOREATECH School of Mechatronics Engineering)
Publication Information
Journal of the Semiconductor & Display Technology / v.14, no.1, 2015 , pp. 39-43 More about this Journal
Abstract
This paper is to derive information about the optimal shape of the pack has a minimum temperature range of a Li-ion battery equipped with a module. We selected the shape of the pack in order to reduce the temperature deviation between the batteries as a variable. And we derived the experimental points with a minimum of DOE by D-optimal. We analyzed the temperature and the flow within the battery pack by using a numerical analysis verified in previous studies. We derive the equation for the temperature variation in the objective function using the RSM and performed optimization. As a result, it was confirmed that with the variation in the $1.706e-4^{\circ}C$ when to apply an optimized shape.
Keywords
Li-Ion Battery; Optimization; DOE; RSM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Jang, H., Jang, K.M., and Kim, K.S., "A Research on the Assessment of Thermal Performance of Energy Storage Li-Ion Battery Pack", KSSDT, 13(1), pp.101-108, (2014).
2 Jang, K.M., Choi, K.W., NamGoong, J. E., and Kim, K.S., "A STUDY ON LI-ION BATTERY PERFORMANCE SUBJECT TO CATHODE MATERIALS USING CFD", IMECE2012-87194, (2012).
3 CD-adapco, STAR-CCM+ v9.02 User guide, (2014).
4 Ravindran, A., Ragsdell, K. M., and Reklaitis, G. V., Engineering Optimization: Methods and Applications, 2nd Edition, Wiley, (2006).
5 Park, S. H., and Choi, B. C., Understand of DOE by SPSS & SAS Analysis, Min Young Press, (2005).
6 Minitab Inc, MINITAB User guide, ISBN 0-925636-49-5, (2003).