| 基于PLC的永磁无刷直流电机调速控制 |
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| 引用本文： | 周鹏.基于PLC的永磁无刷直流电机调速控制[J].化工文摘,2013(12):60-62. |
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| 作者姓名： | 周鹏 |
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| 作者单位： | 重庆中电投远达环保工程有限公司,重庆401122 |
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| 摘 要： | 针对永磁无刷直流电机运行过程中存在的转矩波动干扰问题,提出了一种基于PLC的电机转矩波动抑制的自抗扰控制方法,将被控对象简化为两个非线性串联环节,分别设计了各自的自抗扰控制器来实现永磁无刷直流电机的内环转矩控制与外环转速控制.
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| 关 键 词： | 永磁无刷直流电机 PLC 自抗扰控制 转矩波动 |
Speed Control of Permanent Magnet Brushless DC Motor Based on PLC |
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| Authors: | ZHOU Peng |
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| Affiliation: | ZHOU Peng (Chongqing CPI Yuanda Environmental Protection Engineering Co., LTD, Chongqing 401122, China) |
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| Abstract: | According to the interference problems of torque ripple of permanent magnet brushless DC motor in operation process, a method of self-anti-disturbance control of torque ripple suppression based on PLC is proposed. Two kinds of self-an- ti-disturbance controllers are designed in order to implement inner ring and outer ring torque control of permanent magnet brushless DC motor. |
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| Keywords: | permanent magnet brushless DC motor PLC self-anti-disturbance control torque ripple |
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