红外智能照明节能控制系统在教室中的应用  

Design and Application of Energy- saving Lighting System Based on Infrared Illumination in Classroom

作　　者：闻涛[1] 

机构地区：[1]中国石油大学(华东),山东青岛266555

出　　处：《建筑节能》2015年第7期79-81,共3页BUILDING ENERGY EFFICIENCY

摘　　要：照明用电量占学校总用电量的30%左右,照明系统的节能在建设节约型校园中有着重要的地位。红外智能照明控制系统利用光敏传感器检测环境光线的强度,利用红外传感器探测教室内是否有学生,并通过微电脑对信息进行综合判断,利用照度优先的原理结合分区控制,开启教室内的照明灯,做到无人关灯,有人但是自然光强度满足照度要求时也不开灯,只有在有人存在且自然光照度不达标时才开启照明灯并及时调节灯光照度,达到了节能的效果。Lighting electricity consumption accounts for approximate 30% of the total electricity consumption in school, so energy-saving lighting system plays an important role in the construction of a conservation-oriented campus. Infrared intelligent lighting control system detects the ambient light intensity by photosensitive sensor and confirms the presence of students by detecting the infrared sensor. Through the comprehensive judgment on the SCM information, and combined with partition control, the lights in the classroom will be turned on/off automatically： Only when there are students in the classroom and the natural light intensity is not desirable will the lights turned on, and the illumination can be adjusted automatically, thus achieving the effect of energy saving.

关 键 词：节能方式 自动控制 红外感应节电器 

分 类 号：TM923[电气工程—电力电子与电力传动] TU113.19[建筑科学—建筑理论]