Study on Indoor Day-lighting Control with Shading Devices

摘要：

Building a shading system is a good solution to energy conservation in hot summer.It has a big effect not only on indoor lighting environment control,but also on the control of indoor dazzling lighting.This paper takes a Shanghai villa as an object to study the characteristics of indoor lighting environment and energy use by using the software ECOTECT and DOE-2 after human activities and shading schedules are determined.Then,the light transmittance is taken as a control variable to study the effect of shading devices on indoor illumination distribution.Last,the effect of control strategy for shading devices on AC energy use is analyzed.Results show that the lighting transmittance and the ratio of window to wall area will have an effect on the selection of shading devices.

关键词： Shading device Indoor lighting environment Energy consumption

作者: Zhengrong Li Haozhu Li Sheng Yu Xuan Du Jianguo Geng Haidong Zhang Qian Huang

作者单位: Box 192,Tongji University,1239,Siping road,Shanghai,China SOMFY China Co.,Ltd,2/F,No.121,Lane 1520,Huashan Road,Shanghai 200052,China

会议类型: 国际会议

会议名称: The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)

会议地点: 大连

会议语种:英文

页码: 1057-1064

在线出版日期: 2008-07-01（万方平台首次上网日期，不代表论文的发表时间）