基于PLC控制的电气设备自动化通信系统设计  

Design of Automatic Communication System for Electrical Equipment Based on PLC Control

作　　者：周伟 ZHOU Wei(Gansu Waryag Construction Engineering Co.,Ltd.,Lanzhou 730070,China)

机构地区：[1]甘肃瓦良格建设工程有限公司,甘肃兰州730070

出　　处：《通信电源技术》2025年第6期71-73,共3页Telecom Power Technology

摘　　要：为保证电气设备的稳定性、可靠性、高效性,从可编程逻辑控制器(Programmable Logic Controller,PLC)控制器入手,探讨不同通信协议的特点与适用场景,并设计基于Modbus传输控制协议(Modbus Transmission Control Protocol,Modbus TCP)的自动化通信流程,涵盖指令生成、传输机制、执行确认等关键环节。实验验证该流程在正常负载、干扰条件及高负载情况下的性能,分析其在实时性、可靠性、传输效率方面的表现。研究结果表明,该设计能够满足工业自动化对高效稳定通信的需求,并为未来复杂场景下的优化提供实践基础。In order to ensure the stability,reliability and efficiency of electrical equipment,starting with Programmable Logic Controller(PLC),the characteristics and applicable scenarios of different communication protocols are discussed,and an automatic communication flow based on Modbus Transmission Control Protocol(Modbus TCP)is designed,covering key links such as instruction generation,transmission mechanism and execution confirmation.Experiments verify the performance of the process under normal load,interference conditions and high load conditions,and analyze its performance in real-time,reliability and transmission efficiency.The research results show that the design can meet the needs of industrial automation for efficient and stable communication,and provide a practical basis for future optimization in complex scenarios.

关 键 词：可编程逻辑控制器(PLC)控制 电气设备 自动化通信 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]