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http://dx.doi.org/10.7836/kses.2016.36.6.061

A Case Study for Energy Consumption Characteristics of High School Facilities in Seoul  

Kim, Sung-Bum (Department of Architectural Engineering, Graduate School, Daejeon University)
Oh, Byung-Chil (School of Design, Space Design Major, Shinhan University)
Shin, U-Cheul (Department of Architectural Engineering, Daejeon University)
Publication Information
Journal of the Korean Solar Energy Society / v.36, no.6, 2016 , pp. 61-69 More about this Journal
Abstract
In this study, we analyzed five-year(2011~2015) data for D high school in Seoul area to analyze energy consumption characteristics in high school. The results are summarized as follows. (1) In the result of comparison analysis about 2015 energy consumption by usage, based on primary energy, 18% of energy was consumed in cafeteria, and 82% was consumed in main building. In the case of main building, base and constant load excepting hot water supply in restroom took 40%, heating including freeze protection took 20%, hot water supply in restroom took 14%, and cooling took 8% in order. (2) In the 2015 total energy consumption in D high school based on primary energy, heating energy takes 28%. The range and limit of energy savings coming from the reinforcement of insulation and window performance could be estimated. (3) To introduce new & renewable energy system in high school, electricity-based system is suitable than heat-based system because usage of electric energy is larger than that of heat energy in high school. (4) Five-year energy consumption unit according to heating degree-day showed a linearly increasing trend, and the coefficient of determination(R2) was 0.9763, which means high correlation.
Keywords
Energy consumption characteristics; Energy consumption unit; High school facility; Heating degree-day; Energy consumption; Base load electricity;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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