| 논문명 |
건물에너지사용특성이 신재생에너지시스템 최적화 비율에 미치는 영향분석 / Analysis of Effects of Building Energy Consumption Characteristics on the Optimization Ratio for New and Renewable Energy Systems |
| 저자명 |
이용호 ; 홍준호 ; 김용경 ; 조영흠 ; 황정하 |
| 수록사항 |
태양에너지(한국태양에너지학회 논문집), v.34 n.5 (2014-10) |
| 주제어 |
건물에너지사용특성 ; 신재생에너지시스템 ; 최적화프로그램 ; 건물용도 보정계수 ; 신재생에너지 원별 보정계수 ; Building energy consumption characteristics ; New renewable energy system ; Optimization program ; Building purpose correction factor ; New renewable energy source correction factor |
| 요약2 |
This study developed a KRESS program designed to find the optimization ratio for new and renewable energy systems and analyze the effects of building energy consumption characteristics on the ratio. In spite of clear differences in predicted energy consumption and energy consumption by the loads among 18 facilities, the current formula for obligatory supply ratios applies a correction coefficient according to the building purposes based on energy consumption per each unit area in medical facilities and thus reflects no energy consumption characteristics according to the building purposes. The optimization ratio for new and renewable energy systems was the same for all facilities when the correction coefficients by the building purposes and new and renewable energy sources were all applied. When the correction coefficients were not applied, however, the optimization ratio varied according to building energy consumption characteristics. The findings raise a need to test the correction coefficients in order to select new and renewable energy systems that take into account energy consumption characteristics by the building purposes and loads and reflect economy, environmental performance, and technology. |
