| 开关磁阻电机定子模态仿真分析与实验研究 |
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| 引用本文： | 严加根,周昱英.开关磁阻电机定子模态仿真分析与实验研究[J].南京工业职业技术学院学报,2009,9(2):16-20. |
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| 作者姓名： | 严加根 周昱英 |
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| 作者单位： | 1. 宝钢集团上海梅山钢铁股份有限公司,冷轧厂,江苏,南京,210039
2. 南京工业职业技术学院,电气与自动化系,江苏,南京,210046 |
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| 摘 要： | 开关磁阻电机定子固有频率的研究对降低电机噪声和抑制电机的振动有重要的意义，给出了SR电机振动模态分析的数学模型，在此基础上利用ANSYS软件建立了SR电机定子的三维有限元模型，并运用此模型仿真计算出SR电机定子的低阶固有振型和固有频率，最后通过定子模态试验也验证了该仿真模型的有效性。
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| 关 键 词： | 开关磁阻电机 固有频率 振动与噪音 模态分析 有限元分析 |
Simulation Analysis and Test Study of Stator Mode of Switched Reluctance Motor |
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| YAN Jia-gen,ZHOU Yu-ying.Simulation Analysis and Test Study of Stator Mode of Switched Reluctance Motor[J].Journal of Nanjing Institute of Industry Technology,2009,9(2):16-20. |
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| Authors: | YAN Jia-gen ZHOU Yu-ying |
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| Affiliation: | 1. Cold Rolling Plant of Meishan Iron ＆ Steel Co. Ltd. , Nanjing 210039, China; 2. Nanjing Institute of Industry Technology, Nanjing 210046, China) |
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| Abstract: | It is significant to study the resonant frequencies of the SRM stator for reducing the noise and restraining vibration of the SRM. The mathematic representation and the 3D FEM analysis model of SR motor＇s vibration mode is present in this paper. Mode frequencies and vibration of stator are calculated with ANSYS software. Mode tests are made to validate the results of ANSYS simulation. It turned out that the results of the FEM analysis were consistent with the measured results. |
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| Keywords: | switched reluctance motor natural frequency vibration and noise modal analysis FEM analysis |
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