电气控制与PLC在城市照明系统的虚拟仿真  

Virtual Simulation of Electrical Control and PLC in Urban Lighting System

作　　者：徐涛[1] 阮承治[1] 郭波[1] 陈丽华[1] 蔡建雄 XU Tao;RUAN Chengzhi;GUO Bo;CHEN Lihua;CAI Jianxiong(Wuyi University,Wuyishan 354300,Fujian,China)

机构地区：[1]武夷学院,福建武夷山354300

出　　处：《流体测量与控制》2025年第2期22-25,共4页Fluid Measurement & Control

基　　金：武夷学院教研教改项目(JY20231007);福建省科技创新平台项目(2022-p-029)。

摘　　要：传统照明系统面临着耗电量大且浪费人力资源的问题。为提升照明系统的节能性及智能化程度,设计一款系统,该系统可以根据时段表和光照检测电路来控制城市路灯,采用了可编程逻辑控制器(PLC)作为核心控制单元,结合光照强度检测和时间控制策略,来实现更加节能和智能的照明管理。在设计中利用CALCULATE块编写光照传感器的数据处理,使用RD-LOC-T块读取系统时间并将时间分段实现时间控制。最后,通过组态的绘制和调试,验证了系统可以满足分时段切换照明模式,根据光照强度和车流量调节路灯能耗,检测环境因素判断车祸是否发生,利用车辆通行时间判断道路拥挤度。The traditional lighting system is faced with the problem of large power consumption and waste of human resources.The design of this paper is mainly to improve the energy saving and intelligence of the lighting system.The system can control the city street lamp according to the time table and light detection circuit.The programmable logic controller(PLC)is used as the core control unit,and the light intensity detection and time control strategy are combined to achieve more energy saving and intelligent lighting management.In the design,CALCULATE block is used to write the data processing of light sensor.The RD-LOC-T block is used to read the system time and implement time control by time segmentation.Finally,through the configuration drawing and debugging,it is verified that the system can meet the time-segment switching lighting mode.Adjust street lamp energy consumption according to light intensity and traffic flow.Detection of environmental factors to determine whether the accident occurred.The traffic congestion degree is judged by the traffic time.

关 键 词：可编程逻辑控制器 城市照明 节能 交通 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]