智能建筑光环境的评价

Evaluation of Light Environment for Intelligent Building

为了研究智能建筑光环境的评价和智能控制方法,结合我国现行的建筑照明设计标准,分析了智能建筑系统室内光环境的太阳光线采光和人工照明等影响因素,以及采光系数、照度、亮度比等评价指标,建议以建筑智能化技术为实施控制方法,以室外自然光采光设施和人工电力照明系统为智能控制对象,采用室外自然光智能控制优先、人工电力照明系统补偿的智能调节方法,对智能建筑的房间内光线环境进行实时有效的管理,分别讨论了大进深智能建筑和地下设施智能建筑的光环境智能控制,建议通过调整智能建筑系统各种相关的控制对象和设施,以实现对照度、均匀度、眩光3种影响智能建筑室内光环境因素的调节。

In order to study light environment evaluation and intelligent control method of intelligent building,this paper analyses the influencing factors of light environment for intelligent building from sunlight lighting and artificial lighting,and the light environment evaluation index,including daylight factor,illuminance and luminance ratio.It presents the intelligent adjustment method of light environment,which gives preference to natural light and takes artificial lighting as supplement.It discusses light environment intelligent control of deep-plan intelligent building and underground place,and proposes to adjust related control objects and facilities of intelligent building system to achieve the adjustment of illuminance,uniformity and glare.