PLC通信控制在电力自动化控制系统中的应用  

Application of PLC communication control in power automation control system

作　　者：朱蕾 ZHU Lei(NARI Technology Nanjing Control System Co.,Ltd.,Nanjing 210061,China)

机构地区：[1]国电南瑞南京控制系统有限公司,南京210061

出　　处：《计算机应用文摘》2024年第20期117-119,共3页

摘　　要：自动化技术应用在现代电力系统中不断扩展,其中可编程逻辑控制器(PLC)通信控制起到了核心作用。作为一种工业数字计算设备,PLC通过接收来自传感器和输入设备的信息来执行逻辑、顺序、定时、计数和算术运算,并通过数字或模拟输出控制各类机械或生产过程。文章深入探讨了PLC通信控制技术在电力自动化控制系统中的多种应用,包括变电站自动化、电网实时监控与调度、发电厂控制与安全系统,以及智能电表和家庭自动化的整合,同时分析了技术实施的效果和面临的挑战,旨在展示PLC通信控制技术对电力行业自动化水平提升的重要贡献。The application of automation technology in modern power systems is constantly expanding,with programmable logic controller(PLC)communication control playing a core role.As an industrial digital computing device,PLC performs logic,sequence,timing,counting,and arithmetic operations by receiving information from sensors and input devices,and controls various machinery or production processes through digital or analog outputs.This article deeply explores the various applications of PLC communication control technology in power automation control systems,including substation automation,real-time monitoring and scheduling of power grids,power plant control and safety systems,as well as the integration of smart meters and home automation.At the same time,it analyzes the effectiveness and challenges of technology implementation,aiming to demonstrate the important contribution of PLC communication control technology to the improvement of automation level in the power industry.

关 键 词：PLC通信控制 电力自动化 控制系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]