| 用降频法显示三相异步电动机的旋转磁场 |
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| 引用本文： | 王兆敏,朱相磊.用降频法显示三相异步电动机的旋转磁场[J].聊城大学学报(自然科学版),2003,16(1):30-31. |
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| 作者姓名： | 王兆敏 朱相磊 |
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| 作者单位： | 1. 济宁师范专科学校,物理系,山东,济宁,272025
2. 济宁职业技术学院,机电系,山东,济宁,272031 |
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| 摘 要： | 采用降频法，设计了三相异步电动机旋转磁场仪。使三相异步电动机旋转磁场能直接观察。
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| 关 键 词： | 三相异步电动机 旋转磁场 降频法 电工学教学 电动机旋转磁场仪 设计原理 设计方法 |
| 文章编号： | 1007-8304(2003)01-0030-02 |
Show Whirl Magnetic Field of Three- Phase Asynchronous Motor by Apply Method of Lower Frequency |
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| WANG Zhao-min,ZHU Xiang-lei.Show Whirl Magnetic Field of Three- Phase Asynchronous Motor by Apply Method of Lower Frequency[J].Journal of Liaocheng University:Natural Science Edition,2003,16(1):30-31. |
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| Authors: | WANG Zhao-min ZHU Xiang-lei |
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| Abstract: | This paper illustrates that design method of whirl magneic field instrument of three-phase asynchronous motor by apply method in lower frequency of three-phase alternating. This instrument make a show of whirl magnetic field of three-phase asynchronous motor. |
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| Keywords: | lower frequency whirl magnetic field observable |
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