| PLC控制系统干扰原因及解决措施 |
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| 引用本文： | 张艳兵.PLC控制系统干扰原因及解决措施[J].通化师范学院学报,2013(10):21-23. |
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| 作者姓名： | 张艳兵 |
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| 作者单位： | 胶州市职业教育中心,山东胶州266300 |
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| 摘 要： | 现代工厂企业所使用的控制主机大多为PLC,其现场布置有的是集中安装在控制室,有的是安装在生产现场或各设备上,由于工厂特殊的生产环境,PLC大多被强电或弱电信号所包围,其可靠性受到影响.该文主要研究PLC在实际应用中可能受到的干扰情况及解决方法.
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| 关 键 词： | PLC控制系统 干扰 滤波 接地 可靠性 |
PLC Control System Interference Reasons and Solutions |
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| ZHANG Yan-bing.PLC Control System Interference Reasons and Solutions[J].Journal of Tonghua Teachers College,2013(10):21-23. |
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| Authors: | ZHANG Yan-bing |
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| Institution: | ZHANG Yan-bing ( Jiaozhou Vocational Education Center, Jiaozhou, Shandong 266300, China) |
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| Abstract: | The control host used by the modem factories and enterprises mostly are PLC, some are centrally installed in the control room, some are installed at the production site or on the device. Due to factory special production environment, mostly PLC are surrounded by the strong electric or weak signal, its reliability is affected. This paper mainly studies PLC may be subject to interference in the practical application and solutions. |
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| Keywords: | PLC control system interference smoothing grounding reliability |
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