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http://dx.doi.org/10.5370/KIEE.2015.64.1.171

The Evaluation of Energy Saving using Ultrathin Heat Insulation in Railway Electrification Substation  

Kim, Hyungchul (Dept. of Metropoitan Transportation Research Center, Kiee Univerity)
Jang, Junghoon (Seoul National Univerity of Science & Technology)
Shin, Sungkwon (Dept. of Metropoitan Transportation Research Center, Kiee Univerity)
Park, Yongsub (Chosun college of Science & Technology)
Kim, Sangam (Dept. of Metropoitan Transportation Research Center, Kiee Univerity)
Kim, Hyeong Rae (Seoul National Univerity of Science & Technology)
Hyun, Byungsoo (Dept. of Metropoitan Transportation Research Center, Kiee Univerity)
Kim, Jinho (Dept. of Metropoitan Transportation Research Center, Kiee Univerity)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.64, no.1, 2015 , pp. 171-175 More about this Journal
Abstract
In this paper, because of global environmental problems such as energy shortage and abnormal climate, green energy development and energy saving technology development is being magnified. Heat insulation, the most basic and traditional energy saving method, is highly expected. Especially, simple and advanced heat insulation technique based on Nano material is promising future technology. The railway system also requires heat insulation. Especially, traditional heat insulator such as glass wool has been adopted frequently to rolling stock. The heat insulator is also adopted in general railway service buildings. Take account of cost-effective heat blocking performance, the heat insulator shall be adopted in diverse fields such as electric power, railroad, signal and communication. The only and direct solution for this problem is installing heat insulator with outstanding endurance, corrosion resistance and heat resistance to block outer heat Upgrading heat specification of equipment can be a solution, but since price and maintenance cost rise severely, this plan might be incongruous. In this research, energy saving effect of ultrathin heat insulator film was demonstrated by installing the film on roof of electrical room.
Keywords
Energy saving; Ultrathin heat insulation; Railway electrification substation;
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