Lighting energy efficiency in offices under different control strategies

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• 作者：Lei Xu ; Yiqun Pan ; ^{yiqunpan@tongji.edu.cn} ; Yuan Yao ; Dandan Cai ; Zhizhong Huang ; Norber Linder
• 关键词：PLC ; programmable logic controller ; DF ; daylight factor ; DA ; daylight autonomy ; DAconDAcon ; continuous daylight autonomy ; DAmaxDAmax ; maximum daylight autonomy ; UDI ; useful daylight illuminance ; PLR ; part load ratio ; AHP ; analytic hierarchy process ; RI ; random consistency index ; CR ; consistency ratio ; MLE ; maximum-likelihood estimation
• 刊名：Energy and Buildings
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：138
• 期：Complete
• 页码：127-139
• 全文大小：2843 K
• 卷排序：138

文摘

Energy efficiency of different control strategies is studied on a test bed. Optimal combination of task lighting and general lighting is determined based on visual comfort survey. Weight factors of subjective perception indicators are calculated using AHP, Delphi Method and MLE.