| 基于HMI与PLC的变频调速系统的设计 |
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| 引用本文： | 李世伟,郑萍,邵子惠,刘军,任芳,任凤娟.基于HMI与PLC的变频调速系统的设计[J].现代电子技术,2008,31(19). |
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| 作者姓名： | 李世伟 郑萍 邵子惠 刘军 任芳 任凤娟 |
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| 作者单位： | 1. 中北大学,山西,太原,030051;西华大学电气学院,四川,成都,610039
2. 西华大学电气学院,四川,成都,610039 |
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| 基金项目： | 四川省精品课程建设资助项目 |
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| 摘 要： | 介绍了触摸屏在交流变频调速系统的应用与发展,阐述了应用于实验室教学活动中的触摸屏在可编程控制器(PLC)控制变频器完成多段速和无级调速两种速度控制模式中的应用。实际运行证明,该系统成本低,运行可靠,柔性强,响应速度快,安全性较高,对学生掌握工控中简单系统的建立有着很好的启发作用,具有很好的教学效果。
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| 关 键 词： | PLC HMI 变频器 无级调速 多段调速 |
Frequency Conversion Speed Regulation System Based on HMI and PLC |
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| LI Shiwei,ZHENG Ping,SHAO Zihui,LIU Jun,REN Fang,REN Fengjuan.Frequency Conversion Speed Regulation System Based on HMI and PLC[J].Modern Electronic Technique,2008,31(19). |
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| Authors: | LI Shiwei ZHENG Ping SHAO Zihui LIU Jun REN Fang REN Fengjuan |
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| Abstract: | Application and development of touch screen in speed regulation system,HMI application in two speeding-control model,multi-speeding operation and step-less speeding operation with PLC controlling inverter are elaborated,which system is used in laboratory education.It is proved by real running that this system has low cost,good degree of reliability,soft quality,quickly response and high security.It has good enlightened effect for students to know how to build a simple system in industrial control,and reaches good teaching effect. |
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| Keywords: | PLC HMI inverter step-less speed operation multi-speed operation |
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