| 永磁无刷直流电动机的换相分析 |
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| 引用本文： | 吴黎颹,郭世明,张永春.永磁无刷直流电动机的换相分析[J].中国测试技术,2005,31(6):60-63. |
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| 作者姓名： | 吴黎颹 郭世明 张永春 |
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| 作者单位： | 西南交通大学,四川,成都,610031 |
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| 摘 要： | 从理论上分析了永磁无刷直流电动机利用位置传感器及反电动势检测转子位置的方法，并对换相过程做较详细的介绍。
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| 关 键 词： | 永磁无刷直流电动机 检测 换相 |
| 文章编号： | 1672-4984(2005)06-0060-04 |
| 收稿时间： | 2004-10-20 |
| 修稿时间： | 2005-01-16 |
Phase-changing analysis of PM brushless DC motor |
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| WU Li-wei,GUO Shi-ming,ZHANG Yong-chun.Phase-changing analysis of PM brushless DC motor[J].China Measurement Technology,2005,31(6):60-63. |
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| Authors: | WU Li-wei GUO Shi-ming ZHANG Yong-chun |
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| Affiliation: | Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | The paper gives a theoretical analysis of how to detect the position of PM(permanent magnet) brushless DC motor's rotor by means of Place Sensor and back-EMF.Detailed process of phase-changing was also demonstrated. |
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| Keywords: | PM brushless DC motor Detect Phase-changing |
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