소규모 사무실에서 디밍시스템 제어를 위한 완전차단조건 포토센서의 민감도 제안|RISS 상세보기

다국어 초록 (Multilingual Abstract)

This study investigate the control performance of a photoelectric dimming control system to recommend better photosensor sensitivity. Computer simulations were performed for an office space with a double skin envelope system. Various daylight conditions were applied to the space. Standard three sky conditions by CIE was used. A photosensor with a full shielding condition was assumed to be positioned at the center of the ceiling. Three sensitivity conditions were applied to the photosensor. Overall, desktop was overshot when the photosensor had the least sensitiveness level to daylight. In general, the dimming amount controlled by most sensitive level was too less to provide target illuminance. In some cases, the least sensitiveness level achieved the target illumiance with good energy savings. The coefficient of determination for the desktop illuminance due to daylight and photosensor illuminance due to daylight ranged from 0.74 to 0.93.

번역하기

목차 (Table of Contents)

Abstract
1. 서론
2. 컴퓨터 시뮬레이션
3. 시뮬레이션 결과 및 고찰
4. 결론

Abstract
1. 서론
2. 컴퓨터 시뮬레이션
3. 시뮬레이션 결과 및 고찰
4. 결론
5. 연구의 한계점 및 향후 연구
인용문헌

참고문헌 (Reference)

1 Kim, S., "Recommended daylight conditions for photosensor system calibration in a small office" 30 : 176-188, 2001

2 김수영, "Optimum Control of a Photoelectric Dimming Systemin a Small Office with a Double Skin Envelope" 대한건축학회 7 (7): 47-54, 2005

3 Ne'eman, E., "Office worker response to lighting and daylighting issues in workspace environment: a pilot study" 6 : 159-171, 1984

4 "Lawrence Berkeley National Laboratory (2000). Desktop Radiance User Manual, 2000"

5 Rubinstein, F., "Improving the performance of photo-electrically controlled lighting systems" 18 : 70-94, 1989

6 Love,J, "Field performance of daylighting system with photoelectric controls" 231-238, 1993

7 Kim, S., "Determining photosensor condition of a daylighting dimming control system using different double-skin envelope system configuration" 16 : 411-425, 2007

8 Mistrick, R., "Analysis of daylight photocell placement and view in a small office" 31 : 150-160, 2002

9 Ranasinghe, S., "A study of photosensor configuration and performance in a daylighted classroom space" 32 : 3-20, 2003