| 异步电动机软启动器设计 |
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| 引用本文： | 刘红樱,姜婷,周汉义. 异步电动机软启动器设计[J]. 机电工程, 2007, 24(3): 74-76 |
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| 作者姓名： | 刘红樱 姜婷 周汉义 |
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| 作者单位： | 合肥工业大学,计算机与信息学院,安徽,合肥,230009;合肥工业大学,材料科学与工程学院,安徽,合肥,230009 |
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| 摘 要： | 异步电动机启动电流大，频繁启动易造成电机损坏，采用单片机控制的软启动器可实现电机的限流、限压。该异步电动机软启动器以单片机MSP430F149为核心，通过软件设计实现电机的启动和保护，具有电路结构简单、稳定性好的特点，尤其是具有极强的抗干扰能力，适合应用于工业环境下，应用前景广阔。
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| 关 键 词： | 单片机 MSP430F149 电动机软启动器 |
| 文章编号： | 1001-4551（2007）03-0074-03 |
| 修稿时间： | 2006-07-10 |
Design of the soft-starter of asynchronous motor |
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| LIU Hong-ying,JIANG Ting,ZHOU Han-yi. Design of the soft-starter of asynchronous motor[J]. Mechanical & Electrical Engineering Magazine, 2007, 24(3): 74-76 |
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| Authors: | LIU Hong-ying JIANG Ting ZHOU Han-yi |
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| Affiliation: | 1. College of Computer and Information, Hefei University of Technology, Hefei 230009, China ; 2. College of Material Science and Engineering, Hefei University of Technology, Hefei 230009, China |
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| Abstract: | The current in the asynchronous motor when it is starting is very high. It would make great damage to the motor. The soft-starter of motor controlled by Single chip can solve this problem. The soft-starter of asynchronous motor was designed based on SCM MSP430F149. The start of the motor can be accomplished by its software. The circuit of the soft-starter was very simple. It also has very good stability. The perfect anti-interaction ability makes it be used in industry very well. It would have a great application in future. |
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| Keywords: | single chip microcomputer(SCM) MSP430F149 soft-starter of motor |
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