| PLC在三相交流异步电动机变频调速中的应用 |
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| 引用本文： | 刘震. PLC在三相交流异步电动机变频调速中的应用[J]. 工矿自动化, 2005, 0(5): 69-70 |
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| 作者姓名： | 刘震 |
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| 作者单位： | 淮南职业技术学院工程三系,安徽淮南232035 |
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| 摘 要： | 介绍了PLC在三相交流异步电动机变频调速系统方面的应用,给出了系统的软、硬件设计,说明了系统的控制策略和工作原理。
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| 关 键 词： | 异步电动机 变频调速 闭环控制 PLC |
| 文章编号： | 1671-251X(2005)05-0069-02 |
| 修稿时间： | 2005-07-06 |
Application of PLC in Frequency-conversion Speed Regulating for AC 3-phase Asynchronous Motor |
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| LIU Zhen. Application of PLC in Frequency-conversion Speed Regulating for AC 3-phase Asynchronous Motor[J]. Industry and Automation, 2005, 0(5): 69-70 |
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| Authors: | LIU Zhen |
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| Abstract: | The application of PLC in system of frequency-conversion speed regulating for AC 3-phase asynchronous motor was introduced in the paper. The design of the system's software and hardware were given out, and the control method and working principle were expounded. |
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| Keywords: | asynchronous motor frequency-conversion speed regulating closed loop control PLC |
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