冷轧厂3号轧机PLC升级改造  

PLC Upgrade and Transformation of No.3 Rolling Mill in Cold Rolling Mill

作　　者：任巍 REN Wei(Taigang Cold Rolling Plant,Taiyuan 030003,China)

机构地区：[1]太钢冷轧厂,山西太原030003

出　　处：《电工技术》2022年第10期19-21,共3页Electric Engineering

摘　　要：为解决冷轧厂3号轧机控制系统设备老化、故障频发问题,对原PLC控制系统进行升级,采用软件整体移植、硬件改造升级,成功实现了对原系统的升级改造。In order to solve the problems of equipment aging and frequent faults in the control system of No.3 rolling mill in cold rolling plant, the original PLC control system is upgraded. The upgrading of the original system is successfully realized by using the overall transplantation of software and the transformation and upgrading of hardware.

关 键 词：PLC ALSTOM HPC 虚拟服务器 WinCC工作站 DP接口 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]