AVR Microcontroller를 이용한 하이브리드 자연채광시스템의 성능에 관한 기초연구
A Study on the Performance of a Hybrid Daylighting System Using AVR Microcontrollers
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This paper deals with the design and operation of a hybrid daylighting system that uses natural and artificial lighting to enhance visual comfort in buildings. The system was developed using an AVR micro controller for solar tracking in conjunction with dimming controls, which, acting together, enables the maximum use of natural daylight and also improves energy efficiency in buildings. Experimental results clearly demonstrates the usefulness of the present system capable of enhancing indoor lighting conditions when sufficient daylight is available and distributed appropriately in harmony with artificial lighting.
Abstract
This paper deals with the design and operation of a hybrid daylighting system that uses natural and artificial lighting to enhance visual comfort in buildings. The system was developed using an AVR micro controller for solar tracking in conjunction with dimming controls, which, acting together, enables the maximum use of natural daylight and also improves energy efficiency in buildings. Experimental results clearly demonstrates the usefulness of the present system capable of enhancing indoor lighting conditions when sufficient daylight is available and distributed appropriately in harmony with artificial lighting.
참고문헌 (4)
- 한상필, "실내조명환경의 시각적 쾌적성 확보 및 조명부하 저감을 위한 채광제어방법에 관한 연구", 한국태양에너지학회 논문집, 32(6), pp.100~105 (2012), 한국태양에너지학회
- 박병윤, "반사거울 방식을 이용한 중정 내 자연채광 성능 분석 연구", 한국태양에너지학회 논문집, 31(4), pp.111~120 (2011), 한국태양에너지학회
- 성태경, "자연조명과 인공조명이 병행 적용된 하이브리드 디밍제어시스템의 성능평가", 한국태양에너지학회 논문집, 34(3), pp.66~74 (2014), 한국태양에너지학회
- Seung Jin Oh, "Development of an AVR MCU-based Solar Tracker", Journal of Energy Engineering, 20(4), pp.353~357 (2011)