| 16位单片机VVVF系统在电机控制中的应用 |
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| 引用本文： | 陈锐,廖力清,刘建良,陈耀明.16位单片机VVVF系统在电机控制中的应用[J].电力系统及其自动化学报,2006,18(1):78-81. |
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| 作者姓名： | 陈锐 廖力清 刘建良 陈耀明 |
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| 作者单位： | 中南大学信息科学与工程学院,长沙,410083 |
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| 摘 要： | 介绍了一种基于16位单片机的变压变频VVVF系统。该系统采用了正弦脉宽调制技术、微机控制的数字SPWM逆变器和软件为基础的控制模式。由于SPWM信号的产生、系统的控制和检测信号的处理都由单片机完成,故所需硬件少,灵活性好、智能性强。
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| 关 键 词： | 16位单片机 微机控制 变压变频 正弦脉宽调制 |
| 文章编号： | 1003-8930（2006）01-0078-04 |
| 收稿时间： | 2005-05-24 |
| 修稿时间： | 2005-06-08 |
Application of 16-Bit Single Chip Microcomputer Based VVVF System in Motor Control |
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| CHEN Rui,LIAO Li-qing,LIU Jian-liang,CHEN Yao-ming.Application of 16-Bit Single Chip Microcomputer Based VVVF System in Motor Control[J].Proceedings of the CSU-EPSA,2006,18(1):78-81. |
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| Authors: | CHEN Rui LIAO Li-qing LIU Jian-liang CHEN Yao-ming |
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| Affiliation: | School of Information Science and Engineering ,Central South University, Changsha 410083, China |
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| Abstract: | A VVVF system controlled by 16-bit single chip is introduced.The SPWM technique,digital SPWM convertor controlled by MCU and software based control mode are used in the system.The SPWM circuit,the control and signal processing are all realized by MCU.The system has some attractive features such as less hardware requirement,good flexibility and strong intelligence. |
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| Keywords: | 16-bit single chip microcomputer control variable voltage variable frequency(VVVF) synchronized pulse width modulation(SPWM) |
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