| 航天钐钴永磁直流电动机 |
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| 引用本文： | 刘向群,李志博.航天钐钴永磁直流电动机[J].北京航空航天大学学报,1997,23(6):719-723. |
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| 作者姓名： | 刘向群 李志博 |
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| 作者单位： | [1]北京航空航天大学自动控制系 [2]北京曙光电机厂 |
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| 摘 要： | 阐述了导弹用高功率／重量比直流电动机的电磁设计和结构设计。电磁设计的重点在于电磁参数的确定和分级优化确定转子及磁钢的尺寸；结构设计的重点在于磁钢的固定和绕组端部的固定，经样机和小批生产均取得极为满意的结果。
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| 关 键 词： | 永磁式电机 航天电机 钐钴永磁材料 |
DESIGN OF Sm Co PERMANENT DC MOTOR FOR AEROSPACE USE |
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| Liu Xiangqun\ Zhu Yaozhong\ Gong Guanghong.DESIGN OF Sm Co PERMANENT DC MOTOR FOR AEROSPACE USE[J].Journal of Beijing University of Aeronautics and Astronautics,1997,23(6):719-723. |
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| Authors: | Liu Xiangqun\ Zhu Yaozhong\ Gong Guanghong |
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| Abstract: | The electro magnetic and struetural design of missle use DC motor with high ratio of power to weight are presented.The key points of electromagnetic design are to determine the electromagnetic parameters and the size of rotor and magnetic steel optimally.The key points of structural design are to fix the magnetic steel and the top of winding satisfactorily.Performance of prototype and small batch products have shoun the satisfactory results of the design. |
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| Keywords: | permanent magnetic electric machine structural design optimization samarium cobalt permanent magnetic materials magnet design |
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