| 微机控制梳棉机变频调速系统 |
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| 引用本文： | 庄心复,葛红娟,陈宁生,殷美善.微机控制梳棉机变频调速系统[J].南京航空航天大学学报,1991(Z1). |
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| 作者姓名： | 庄心复 葛红娟 陈宁生 殷美善 |
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| 作者单位： | 南京航空学院自动控制系
(庄心复，葛红娟，陈宁生)，青岛纺织机械研究所(殷美善) |
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| 摘 要： | 本文介绍一种用于纺织机械——梳棉机的感应电机变频调速系统。变频调速器由MCS—51系列单片机控制。文章简要介绍了微机控制系统的硬件结构以及采用气隙磁通轨迹控制法产生三相脉宽调制波的基本原理,还介绍了两台电机速度跟踪的要求和实现方法。
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| 关 键 词： | 异步电动机 变频电源 纺织机械 粗梳机 微机控制 |
Microcomputer Controlled Variable Frequency Speed Control System of Textile Carding Machine |
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| Zhuang Xinfu Ge Hungjuan Chen Ningsheng.Microcomputer Controlled Variable Frequency Speed Control System of Textile Carding Machine[J].Journal of Nanjing University of Aeronautics & Astronautics,1991(Z1). |
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| Authors: | Zhuang Xinfu Ge Hungjuan Chen Ningsheng |
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| Abstract: | An induction motor variable frequency speed control system used in textile carding machine is presented in this paper. It is controlled by an MCS-51 single-chip picrocomputer. The hardware system and the principle of producing the three-phase PWM wave form with Magnetic Flux Control PWM Method are briefly introduced. In addition ,the requirements of the follow up speed between the two motors and the method of its realization are also given. |
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| Keywords: | asynchronous motors variable-frequency power sources textile machinery carding engine microcomputer controlled |
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