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http://dx.doi.org/10.5207/JIEIE.2010.24.10.013

Analysis of Luminous Quantity Changes by the Dimming Control of the LED Lamp  

Jang, In-Hyun (세종대학교 건축공학과)
Kim, Yu-Sin (세종대학교 건축공학과)
Choi, An-Seop (세종대학교 건축공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.24, no.10, 2010 , pp. 13-20 More about this Journal
Abstract
Until now, dimmable fluorescent luminaires has been widely used for dimming systems, and LED is currently attracting attentions as a alternative lamp due to environmental problem issues. LED, one of eco-friendly high efficiency lamp, has advantage that dimming is easy than fluorescent luminaire. But there have been not enough research on technical development and application for LED dimming. Therefore, to analyze luminous quantity of dimmable LED, the illuminance, color temperature, luminance, and current were measured in the whole range of dimming. In the results of this study, the dimmable LED of various types showed a similar trend in the changed luminous quantity by dimming.
Keywords
LED; Dimming Control System; The Defect of LED Dimming; Luminous Quantity;
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1 EU 집행위원회, EU 전기전자제품 유해물질제한지침(RoHS), 무역.환경 정보네트워크, 2006.
2 도은진, 생활공간의 녹색혁명, 제로 에너지 빌딩 ,2009.
3 유영문, LED Lighting 기술/시장 동향 및 전망, 한국광기술원, 2008.
4 광복 63년 및 대한민국 건국 60년 경축사, 2008.
5 저탄소 녹색성장 실현을 위한 문화 전략, 문화체육관광부 미래문화기획단, 2009.
6 21세기 새빛 프로젝트- ‘서울광원의 LED 교체 기본계획 및 LED 테스트베드 설치.운영 계획’, 맑은환경본부, 2009.
7 L. Doulos, A. Tsangrassoulis, F. Topalis, Quantifying energy savings in daylight responsive systems: The role of dimming electronic ballasts, Energy and Buildings 40, 2008.
8 Boyce, P.R., Hunter, C.M., Carter, C.B., Perceptions of full-spectrum, Polarized Lighting, 2002.
9 Peter R. Boyce, Human factors in lighting, 2nd Edition, Lighting Research Center, 2003.