| 车用永磁同步电机定子总成模态仿真分析研究 |
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| 引用本文： | 李东升,王涛,刘汉,王刚.车用永磁同步电机定子总成模态仿真分析研究[J].汽车实用技术,2021(5). |
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| 作者姓名： | 李东升 王涛 刘汉 王刚 |
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| 作者单位： | 长安大学汽车学院 |
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| 摘 要： | 文章分析了模态相关的理论并建立了电机定子总成有限元仿真模型,为后续进行有限元仿真奠定了基础。确定好定子铁心的材料属性参数。最后进行了定子总成仿真模态分析,获得定子总成各阶模态的固有频率。
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| 关 键 词： | 定子总成 有限元仿真 模态分析 |
Modal Simulation Analysis of Stator Assembly of Vehicle Permanent MagnetSynchronous Motor |
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| Authors: | Li Dongheng Wang Tao Liu Han Wang Gang |
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| Institution: | (College of Automobile,Chang'an University,Shaanxi Xi'an 710064) |
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| Abstract: | The theory of modal correlation is analyzed and the finite element simulation model of motor stator assembly is established,which lays a foundation for subsequent finite element simulation.The material attribute parameters of stator core are determined.And finally,the simulation modal analysis of stator assembly is carried out.the natural frequencies of each order of the stator assembly are obtained. |
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| Keywords: | Stator assembly Finite element simulation Modal analysis |
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