PLC技术在隧道照明节能控制中的应用  

Application of PLC Technology in Tunnel Lighting Control

作　　者：任佳丽[1] REN Jia-li(Shanxi Traffic Vocational and Technical College,Taiyuan 030031 China)

机构地区：[1]山西交通职业技术学院

出　　处：《科技创新与生产力》2019年第12期61-62,65,共3页Sci-tech Innovation and Productivity

摘　　要：本文设计的PLC隧道照明控制系统使用PHOENIX ILC 171 ETX 2TX作为控制部件,通过上位机与PLC通信来完成相应的功能;系统使用Phoenix PLC进行控制,采用照明时序控制和照明自动控制两种模式对隧道照明实现按需控制,以满足隧道照明亮度变化的要求,保障隧道内车辆行驶的安全,并有效减少能源浪费。The PLC tunnel lighting control system designed in this paper uses Phoenix ILC 171 ETX 2 tx as the control component to complete the corresponding functions through the communication between the upper computer and PLC;the system uses Phoenix PLC for control,and uses two modes of lighting timing control and lighting automatic control to realize the on-demand control of tunnel lighting,so as to meet the requirements of tunnel lighting brightness change and ensure the vehicle driving in the tunnel and effectively reduce.

关 键 词：隧道机电 隧道照明 照明控制 PLC 

分 类 号：U453.7[建筑科学—桥梁与隧道工程] TP273[交通运输工程—道路与铁道工程]