Title :
Effect of LED desk lamp for working efficiency
Author :
Chou, Chih Wei ; Chiang, Ya Hui ; Tu, Hsiao Wen ; Chou, Chin Mei ; Hu, Hung-Lieh
Author_Institution :
Ind. Technol. Res. Inst., Hsinchu, Taiwan
Abstract :
The paper shows importance of well design for desk lamp, and proves that location of desk lamp affect the working efficiency truly. We estimate feeling of discomfort glare using Unified Glare Rating. Beside designing the desk lamp and simulation environment, we also do test by human experiment to evidence Reducing UGR index has high working efficiency.
Keywords :
LED lamps; LED desk lamp; UGR index reduction; discomfort glare; human experiment; unified glare rating; working efficiency; Educational institutions; Fluorescent lamps; Indexes; Light emitting diodes; Pulse width modulation; Transportation; LED desk lamp; UGR; glare simulation;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057392
