| 动磁式永磁直线同步电动机电磁力分析 |
| |
| 引用本文： | 郝双晖,刘吉柱,龙瑞政,郑伟峰,郝明晖.动磁式永磁直线同步电动机电磁力分析[J].微特电机,2010,38(1). |
| |
| 作者姓名： | 郝双晖 刘吉柱 龙瑞政 郑伟峰 郝明晖 |
| |
| 作者单位： | 哈尔滨工业大学,黑龙江哈尔滨,150001 |
| |
| 摘 要： | 结合永磁直线同步电动机的特点,介绍了在超大功率场合的动磁式永磁直线同步电动机的应用结构形式。利用有限元分析方法分析了电动机相关结构参数对电动机推力和齿槽力的影响,得到了齿槽力波动周期的计算方法,以及相关结构参数对电动机推力、推力波动的影响曲线和不同结构参数时的齿槽力波形,实验论证了分析结果的正确性。
|
| 关 键 词： | 动磁式 永磁直线同步电动机 齿槽力 有限元分析 |
Electromagnetic Force Analysis of Magnet-Moving Permanent Magnet Linear Synchronous Motors |
| |
| HAO Shuang-hui,LIU Ji-zhu,LONG Rui-zheng,ZHENG Wei-feng,HAO Ming-hui.Electromagnetic Force Analysis of Magnet-Moving Permanent Magnet Linear Synchronous Motors[J].Small & Special Electrical Machines,2010,38(1). |
| |
| Authors: | HAO Shuang-hui LIU Ji-zhu LONG Rui-zheng ZHENG Wei-feng HAO Ming-hui |
| |
| Affiliation: | HAO Shuang-hui,LIU Ji-zhu,LONG Rui-zheng,ZHENG Wei-feng,HAO Ming-hui(Harbin Institute of Technology,Harbin 150001,China) |
| |
| Abstract: | Combined with the characteristics of permanent magnet linear synchronous motors,a structure of magnet-moving PMLSM suitable for the ultra-power occasions was proposed.The impact of motor thrust and cogging force imposed by the related structural parameters was studied by using FEA method,obtaining the method to calculate the fluctuation cycle of cogging force,the affecting curves of the thrust and thrust fluctuation between the relevant structural parameters.The cogging force wave curves under different str... |
| |
| Keywords: | magnet-moving permanent magnet linear synchronous motor(PMLSM) cogging force FEA |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
