한국태양에너지학회:학술대회논문집

The Korean Solar Energy Society (한국태양에너지학회)
권호 표지

Research on Development of a dynamic LED lighting system

동적 LED 조명 시스템의 개발에 대한 연구

  • Choi, Jong-Dae (Dept. of Architectural Engineering, Graduate School, Kyung Hee University) ;
  • Kim, Hyo-In (Dept. of Architectural Engineering, Graduate School, Kyung Hee University) ;
  • Yun, Geun-Young (Dept. of Architectural Engineering, Kyung Hee University)
  • 최종대 (경희대학교 대학원 건축공학과) ;
  • 김효인 (경희대학교 대학원 건축공학과) ;
  • 윤근영 (경희대학교 건축공학과)
  • Published : 2011.04.07
Download PDF
⟨ Previous Next ⟩

Abstract

Recently, from a saving energy and environmental lighting sources point of view, using LED lighting have been increased rapidly. The colors of light was applied to the control of dimmers that is composed of red, green, blue, and white(RGBW) to improve the quality of visual environment. Moreover this study has been processed to develop adjustable dynamic LED lighting system on SPD and definitize the various spectral power distribution and color temperature of light through the control of the four dimmers. It is possible to combine up to $432^4$ kinds of light. Measurement of illuminance of range on working surface was as 7~l,831 lux. Application of visual environment for occupants can be expected according to control of lighting performance.

Keywords