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PLC控制系统抗干扰问题
引用本文:张兰湖.PLC控制系统抗干扰问题[J].煤炭技术,2007,26(9):40-41.
作者姓名:张兰湖
作者单位:双鸭山矿业集团公司,东荣二矿,黑龙江,双鸭山,155100
摘    要:文章简要分析了PLC控制系统在实际应用中受到的主要干扰源,详细地介绍了其对PLC控制系统正常工作产生的影响,提出了抗干扰措施。在实际应用中生产厂家与用户密切配合,根据工业生产的要求采取相应的抗干扰措施,从而使PLC控制系统达到理想的工作状态。

关 键 词:PLC  干扰源  控制系统
文章编号:1008-8725(2007)09-0040-02
修稿时间:2007-06-04

Analysis on the Anti- interference Reasons for the PLC Control System
ZHANG Lan-hu.Analysis on the Anti- interference Reasons for the PLC Control System[J].Coal Technology,2007,26(9):40-41.
Authors:ZHANG Lan-hu
Affiliation:Dongrong No. 2 Coal Mine, Shuangyashan Mining Industry Group Company, Shuangyashan 155100, China
Abstract:This paper analyzes the main interference sources in the practice application of PLC control system and analyzes in detail the effect of interference sources on PLC control system during the normal operation. The anti-interference measures are proposed based on the above analysis. In order to make the PLC achieve the ideal operation performance, users should cooperate with factory that produces PLC and employ effective anti - interference measures according to the demand of industrial production.
Keywords:PLC  interference source  control system
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