| 三相电机在不对称电压下运行的磁势分析 |
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| 引用本文： | 李贞. 三相电机在不对称电压下运行的磁势分析[J]. 微特电机, 1996, 0(3): 20-21,25 |
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| 作者姓名： | 李贞 |
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| 作者单位： | 沈阳电力高等专科学校 |
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| 摘 要： | 用对称分量法，对三相对称绕组通入不对称三相电流所产生的基波合成磁势进行计算，在此基础上讨论了该磁势的性质及对电机运行性能的影响。
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| 关 键 词： | 不对称电压 旋转磁势 电机 运行 |
The Magnetoinotive Force Analysis of a Three phase Induction Motor under Non symmetrical Voltage |
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| Li Zhen. The Magnetoinotive Force Analysis of a Three phase Induction Motor under Non symmetrical Voltage[J]. Small & Special Electrical Machines, 1996, 0(3): 20-21,25 |
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| Authors: | Li Zhen |
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| Abstract: | ere is a three-phase induction motor connected to a non-symmetric alternative voltage.The elementary magnetomotive force in it is caculated by means of symmetric component theory. Then,its characters are discussed and also have some influence over the motor's performance. |
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| Keywords: | non-symmetrical voltage 3-phase symmetrical coils fundamental elementary magnetomotive force elliptic rotating MMF |
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