| 双接触器型三相异步电动机Y-△降压启动电路 |
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| 引用本文： | 元增民,郭民利,游德意.双接触器型三相异步电动机Y-△降压启动电路[J].工矿自动化,2006(6):11-13. |
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| 作者姓名： | 元增民 郭民利 游德意 |
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| 作者单位： | 长沙大学机械电子工程系,湖南,长沙,410003 |
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| 摘 要： | 提出并试验了一种使用2个接触器的三相异步电动机Y-△降压启动电路,该Y-△降压启动电路比传统电路节省1个接触器。试验结果表明其可以应用于老设备维修改造和新设备设计中。
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| 关 键 词： | 三相异步电动机 Y-△降压启动电路 双接触器型 |
| 文章编号： | 1671-251X（2006）06-0011-03 |
| 收稿时间： | 2006-09-01 |
| 修稿时间： | 2006年9月1日 |
The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor |
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| YUAN Zeng-min,GUO Min-li,YOU De-yi.The Y-△ Voltage-reduced Start Circuit with Two Contactors for Three-phase Asynchronous Motor[J].Industry and Automation,2006(6):11-13. |
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| Authors: | YUAN Zeng-min GUO Min-li YOU De-yi |
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| Affiliation: | Dept. of Mechanical and Electronic Engineering of Changsha University, Changsha 410003, China |
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| Abstract: | A Y-△ voltage-reduced start circuit with two contactors for three-phase asynchronous(motor) was put forward and tested.One contactor is saved in this new circuit compared with general(circuit).The test showed that the voltage-reduced circuit could be used in reforming of old equipment and(designing) of new equipment. |
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| Keywords: | three-phase asynchronous motor Y-△ voltage-reduced start circuit doublecontactor type |
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