| 永磁直线同步电机推力脉动削弱方法综述 |
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| 引用本文： | 冀相,许金,黄垂兵,王逸林.永磁直线同步电机推力脉动削弱方法综述[J].航空动力学报,2019,46(1):70-74. |
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| 作者姓名： | 冀相 许金 黄垂兵 王逸林 |
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| 作者单位： | 海军工程大学 舰船综合电力技术国防科技重点实验室,湖北 武汉430033,海军工程大学 舰船综合电力技术国防科技重点实验室,湖北 武汉430033,海军工程大学 舰船综合电力技术国防科技重点实验室,湖北 武汉430033,海军工程大学 舰船综合电力技术国防科技重点实验室,湖北 武汉430033 |
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| 摘 要： | 对永磁直线同步电机(PMLSM)的推力脉动削弱方法进行了原理介绍和特点分析。针对边端效应力、齿槽力和电磁脉动力,归纳和总结了其对应的推力脉动削弱方法,并对其控制方式进行了概括。最后讨论了PMLSM推力脉动削弱方法的发展趋势。所做研究有助于促进PMLSM性能的提高和应用领域的扩大。
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| 关 键 词： | 永磁直线同步电机 推力脉动削弱 边端效应 齿槽效应 电磁脉动 |
| 收稿时间： | 2018/7/11 0:00:00 |
Review of Methods for Reducing Thrust Ripple of PermanentMagnet Linear Synchronous Motor |
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| JI Xiang,XU Jin,HUANG Chuibing and WANG Yilin.Review of Methods for Reducing Thrust Ripple of PermanentMagnet Linear Synchronous Motor[J].Journal of Aerospace Power,2019,46(1):70-74. |
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| Authors: | JI Xiang XU Jin HUANG Chuibing and WANG Yilin |
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| Institution: | National Key Laboratory of Science and Technology on Vessel Integrated Power System,Naval University of Engineering, Wuhan 430033, China,National Key Laboratory of Science and Technology on Vessel Integrated Power System,Naval University of Engineering, Wuhan 430033, China,National Key Laboratory of Science and Technology on Vessel Integrated Power System,Naval University of Engineering, Wuhan 430033, China and National Key Laboratory of Science and Technology on Vessel Integrated Power System,Naval University of Engineering, Wuhan 430033, China |
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| Abstract: | The methods for reducing the thrust ripple of permanent magnet linear synchronous motor (PMLSM) were introduced and analyzed. In view of the endeffect force, the cogging force and the electromagnetic pulse force, the corresponding thrust ripple reduction methods were summed up and summarized, and the control modes were summarized. The development trend of thrust ripple reduction method for PMLSM was discussed. This research will contribute to the improvement of the performance and application of PMLSM. |
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| Keywords: | permanent magnet linear synchronous motor (PMLSM) thrust ripple reduction endeffect sloteffect electromagnetic pulse |
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