| 无刷直流电机参数计算及分析 |
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| 引用本文： | 张蔚,薛明.无刷直流电机参数计算及分析[J].电机与控制应用,2008,35(8). |
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| 作者姓名： | 张蔚 薛明 |
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| 作者单位： | 南通大学,电气工程学院,江苏,南通,226019 |
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| 基金项目： | 南通大学校科研和教改项目 |
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| 摘 要： | 利用ANSYS有限元分析软件对永磁无刷直流电机的电磁场进行分析计算。建立样机模型,通过能量摄动法计算定子绕组的自感和互感,并在此基础上对永磁无刷直流电机的反电势进行分析计算,将计算结果与样机试验结果相比较,证实了该计算方法的正确性。
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| 关 键 词： | 永磁无刷直流电机 电感 能量摄动法 |
Parameter Calculation and Analysis of Brushless DC Motor |
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| ZHANG Wei,XUE Ming.Parameter Calculation and Analysis of Brushless DC Motor[J].Electric Machines & Control Application,2008,35(8). |
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| Authors: | ZHANG Wei XUE Ming |
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| Abstract: | On the basis of ANSYS,the electromagnetic field of a permanent magnet brushless DC motor is calculated and analyzed.First,a model is created.Then,the self-inductance and mutual inductance of permanent magnet brushless DC(PMBLDC)motor is studied with energy perturbation method.Based on this,back EMF of the permanent magnet brushless motor is calculated and analyzed.The calculation results are confirmed by that of the experiments. |
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| Keywords: | permanent magnet brushless DC motor inductance energy perturbation |
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