| 논문명 |
중규모 사무공간에서 조명에너지 성능평가를 위한 노모그래프 개발에 관한 연구 / Development of Nomographs for the Evaluation of Lighting Energy Performance in a Semi-infinite Office Space |
| 수록사항 |
태양에너지(한국태양에너지학회 논문집), v.23 n.3 (2003-09) |
| 주제어 |
주광 ; Daylight ; 조명에너지 ; Lighting energy ; 에너지 절약 ; Energy saving ; 노모그래프 ; Nomograph |
| 요약1 |
본 연구에서는 주광 및 열에너지 해석을 동시에 수행할 수 있는 DOE2.1E 컴퓨터 프로그램과 서울지역 표준기상데이터(공기조화 냉동공학회)를 이용하여 주광성능 및 조명 에너지 절감률을 평가할 수 있는 노모그래프 형태의 주광설계 기법을 제시하고자 한다. |
| 요약2 |
The purpose of this study was to analyze daylighting performance in a semi-infinite size office space for lighting energy conservation. DOE2.1E was used for simulations for the model space of 12×12×2.6m. Nomographs were developed which could simulate work plane illuminance, glare index, energy consumption rate and energy reduction rate for daylighting design.
Major results of simulations are as follows ; 1) When blinds facing south were installed, 43% of workplane illuminance diminished, but the glare index didn't exceed the recommended max-glare value. 2) In a semi-infinite office space facing south, energy consumption rate in the case space of 500 lux workplane illuminance is larger then case space of 300 lux workplane illuminance. Therefore, energy reduction rate is increased when the semi-infinite office faces south and naintains 300 lux workplane illuminance level. |
