| PLC控制电机正反切换出现相间短路问题分析 |
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| 引用本文： | 孙振龙.PLC控制电机正反切换出现相间短路问题分析[J].辽宁科技学院学报,1999(1). |
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| 作者姓名： | 孙振龙 |
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| 作者单位： | 本溪冶专·高职专!辽宁本溪，117022 |
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| 摘 要： | 针对可编程序控制器PLC在控制电机正反两方向自动切换运行时，存在的电源相间有短路故障的问题进行了分析，并提出了解决的措施。
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| 关 键 词： | 输出刷新 边沿检测 下降沿微分DIFD |
Analysis of Interphase Short Circuit at Switching Process for PLC Controlling Motor Rotation |
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| Sun Zhenlong.Analysis of Interphase Short Circuit at Switching Process for PLC Controlling Motor Rotation[J].Journal of Liaoning Institute of Science and Technology,1999(1). |
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| Authors: | Sun Zhenlong |
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| Abstract: | The paper analyses the fault of short circuit between prwer phases at rotational Switching process for PLC Controlling motors.and solution measures is presented. |
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| Keywords: | Renovating output Edge check Drop edge differential |
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