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| 复式永磁同步电机抽油机塔架的振动模态分析 | |
| 引用本文： | 舒清波,何林,汪羿,杨立,赵磊.复式永磁同步电机抽油机塔架的振动模态分析[J].现代机械,2012(6):50-51,63. |
| 作者姓名： | 舒清波 何林 汪羿 杨立 赵磊 |
| 作者单位： | 1. 贵州大学机械工程学院,贵州贵阳550025;国家精密微特电机工程技术研究中心,贵州贵阳550025 2. 贵州大学机械工程学院,贵州贵阳,550025 3. 国家精密微特电机工程技术研究中心,贵州贵阳,550025 |
| 摘 要： | 运用三维建模软件UG NX对复式永磁同步电机抽油机塔架先进行模型的建立,再运用有限元分析软件ANSYSwork-bench对其进行自由模态分析。确定其固有频率和振型。经计算一阶固有频率ω1与电机的最高工作频率不相等,且属刚性塔架,因此,不会发生共振,塔架是安全的。 |
| 关 键 词： | 塔架 模态分析 固有频率 UG NX ANSYS workbench |
Modal Analysis of Vibration of Tower of Compound Permanent Magnet Synchronous Motor Pumping Unit |
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| SHU Qingbo , HE Lin , WANG Yi , YANG Li , ZHAO Lei.Modal Analysis of Vibration of Tower of Compound Permanent Magnet Synchronous Motor Pumping Unit[J].Modern Machinery,2012(6):50-51,63. | |
| Authors: | SHU Qingbo HE Lin WANG Yi YANG Li ZHAO Lei |
| Affiliation: | SHU Qingbo,HE Lin,WANG Yi,YANG Li,ZHAO Lei |
| Abstract: | Compound permanent magnet synchronous motor pumping unit tower was modeled by using three dimensional modeling software UG NX,and made the free modal analysis by using the finite element software ANSYS workbench.Determined its natural frequency and vibration mode.Through calculation,first-order natural frequency and motor maximum working frequency are not equal,and belong to rigid tower,so,don't happen resonance,tower is safe. |
| Keywords: | tower modal analysis natural frequency UG NX ANSYS workbench |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
