Analysis of Interference of PLC Control System in Finishing Area of Strip Mill

In view of problems of difficult connection of net wire and influence on start-up of devices because PLC control system of finishing area of one strip mill is in interferences produced by heavy-current circuits and devices, the paper analyzed interference cause and proposed corresponding anti-interf...

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Bibliographic Details
Main Author: JI Li-ping
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2011-10-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/id/5938