Daylighting Strategies： Building＇s Sustainability and Energy Efficiency  

作　　者：Barbara Gherri 

机构地区：[1]Department of Civil, Environmental and Land Engineering and Architecture, University of Parma, Parma 43124, Italy

出　　处：《Journal of Civil Engineering and Architecture》2013年第7期805-811,共7页土木工程与建筑（英文版）

摘　　要：Improving daylighting strategy is a mandatory step to achieve visual enjoyment and energy saving in buildings. Psycho, physiological effects and energy performance have to be investigated in order to define a range of different daylighting strategies, thanks to daylighting devices and climate based daylight modeling. Daylighting optimization ensures indoor healthier rooms, reduces electric light consumption and cuts the risk of glare. The best way to achieve these targets is to define users lighting needs, based on visual targets and to draw up some green measures to reduce electricity demands. Involving new climate-based daylight modeling metrics aims at defining proper illumination targets, in order to drastically reduce electrical lights, as well as reducing thermal loads deriving from cooling and HVAC （heating, ventilation and air conditioning） systems.

关 键 词：Energy saving daylight rating system sustainability in buildings climate based daylight modeling. 

分 类 号：TU111.48[建筑科学—建筑理论] X22[环境科学与工程—环境科学]