| 논문명 |
저밀 집합 주거단지의 실측자료에 기반한 용도별 에너지 사용량 분석 연구 / Analysis of Energy Consumption By End-Use Based on Measurement Data of Low-Density Multi-Family Housing Complex |
| 수록사항 |
태양에너지(한국태양에너지학회 논문집), Vol.41 No.3 (2021-06) |
| 주제어 |
공동주택 단지; 에너지 사용량; 제로 에너지 인증; 에너지 자립률 ; multi-family housing complex; Energy Consumption; Zero Energy Building Certification; Energy independence rate |
| 요약2 |
Although building energy analysis tools, such as ECO2, are essential for architects and building engineers for energy performance analysis, these tools do not consider various load patterns, including plug loads, for determining the certification level for domestic zero energy. However, in reality, various load patterns can occur, and significant plug loads can be used in buildings. Therefore, in this study, we conducted a detailed analysis of the annual energy consumption of 60 households based on their end-use energy consumption to capture various demand trends in a low-density, multi-family housing complex. While all residential buildings in the complex were of the same size, they showed different occupancy patterns. Based on the actual measurement data, the energy consumed by each energy component through activities such as heating, cooling, hot water supply, ventilation, lighting, and plug load, was analyzed in detail, and threerepresentative load patterns were investigated by calculating the maximum, heavy, and lightloads. Furthermore, the estimated energy independence rate was calculated based on theexistence of the plug loads of the three representative load patterns. |
