کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1292721 | 973394 | 2006 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Multi-level reduced-order thermal modeling of electrochemical capacitors Multi-level reduced-order thermal modeling of electrochemical capacitors](/preview/png/1292721.png)
Ultra capacitors are major components used as power sources offering a combination of high power and high energy. Thermal management of ultra capacitors is one of the main issues for the design of safe powerful systems. This paper presents multi-level electrothermal modeling that can be used to design ultra capacitor structures meeting reliability requirements of power applications. The multi-level modeling is based on both numerical and analytical approaches enabling us to take into account different scales through finite element method computations, shell network models, homogenization methods and ultra-reduced-order model. Basic understanding of electrothermal behavior is performed. Influence of cell characteristics and cooling conditions are studied.
Journal: Journal of Power Sources - Volume 157, Issue 1, 19 June 2006, Pages 630–640