Title :
Simulating the Illuminance and Efficiency of Sunlight/LED Hybrid Illuminating System Used in Indoor Lighting Design
Author :
Tsuei, Chih-Hsuan ; Sun, Wen-Shing
Author_Institution :
Dept. of Opt. & Photonics, Nat. Central Univ., Chungli, Taiwan
Abstract :
In this study we simulate the illuminance and efficiency of sunlight/LED hybrid illuminating system for indoor illumination. According to our calculation results of the examination of simulations and real situations, we find that the sunlight/LED hybrid illumination do perform better than LED or traditional lights. We are assured of the potential advantages of sunlight/LED hybrid illuminating system in the future.
Keywords :
LED lamps; lighting; LED hybrid illuminating system; indoor lighting; sunlight efficiency; Ellipsoids; Energy consumption; LED lamps; Lenses; Light emitting diodes; Light sources; Lighting; Power distribution; Solar energy; Sun;
Conference_Titel :
Photonics and Optoelectronics, 2009. SOPO 2009. Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4412-0
DOI :
10.1109/SOPO.2009.5230123
