| 纸机变频传动的PLC控制 |
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| 引用本文： | 许德玉.纸机变频传动的PLC控制[J].中国造纸,2005,24(10):48-50. |
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| 作者姓名： | 许德玉 |
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| 作者单位： | 陕西科技大学电气与电子工程学院,陕西,咸阳,712081 |
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| 摘 要： | 介绍了一种经济、实用的纸机变频传动控制方案,它以S7-200PLC为控制核心,利用PLC本机所带的I/O及通讯功能,实现对中、低速纸机的变频传动控制.着重介绍了该方案的硬件及软件的设计方法及用S7-200PLC实现纸机变频传动中的速度链及负荷分配.
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| 关 键 词： | 变频器 纸机传动控制 速度链 负荷分配 |
| 文章编号： | 0254-508X（2005）10-0048-03 |
| 收稿时间： | 2005-01-21 |
| 修稿时间： | 2005年1月21日 |
Economic PLC Control in Variable Frequency Drive of Paper Machine |
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| XU De-yu.Economic PLC Control in Variable Frequency Drive of Paper Machine[J].China Pulp & Paper,2005,24(10):48-50. |
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| Authors: | XU De-yu |
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| Affiliation: | College of Electrical and Electronics Engineering, Shaanxi Unitersity of Science and Technology,Xianyang,Shaanxi Province, 712081 |
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| Abstract: | This paper introduces an economic and practical control project in variable frequency drive of paper machine.It uses S7-200 PLC as the core and uses the I/O and communication function to achieve the control in variable frequency drive of middle speed or low speed paper machine.This paper mainly introduces the hardware and software's design of this project and the way using S7-200 PLC to achieve speed chain and charge distribution in variable frequency drive of paper machine. |
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| Keywords: | PLC |
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