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A Study on the Temperature Distribution Characteristics of NAS Battery Module  

Heo, Doo-Sang (경상대학교 대학원)
Yi, Chung-Seob (경상대학교 BK21(첨단기계))
Jeong, Hyo-Min (경상대학교 에너지기계공학과)
Chung, Han-Shik (경상대학교 에너지기계공학과 해양산업연구소)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.11, no.4, 2012 , pp. 1-6 More about this Journal
Abstract
This paper addresses the issue of Renewable Energy for Electricity Storage device is one of the NAS (Sodium-Sulfur) battery will be about the module. For safety reasons, not the actual battery cells using a dummy cell in the module's operating temperature setting to examine the characteristics of the insulation vacuum of the wall temperature and external temperature changes measured over time. Upper and lower boundaries of the wall vacuum insulation characteristics cotton C intervals over time, average $5^{\circ}C$, but the temperature is rising, 4C section with little temperature change did not occur. On the other hand, about $3^{\circ}C$ in section 4D, and it was confirmed that the temperature rises. Wall vacuum insulation characteristics over time to look at the experiments and measurements are described.
Keywords
Renewable Energy; Electricity Storage; Cell; NAS;
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  • Reference
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