| 混合磁路多边耦合电机的基础研究 |
| |
| 引用本文： | 程树康,郑萍,崔淑梅,宋立伟,李立毅. 混合磁路多边耦合电机的基础研究[J]. 中国电机工程学报, 2000, 20(4): 50-53,58 |
| |
| 作者姓名： | 程树康 郑萍 崔淑梅 宋立伟 李立毅 |
| |
| 作者单位： | 哈尔滨工业大学,黑龙江省,哈尔滨市,150001 |
| |
| 摘 要： | 在永磁感应子式电机中，由于铁芯叠片间隙的影响，轴向充磁的永磁体产生的气隙磁场沿轴向分布很不均匀，制约着单位铁芯长度的出力和电机性能体积比的提高。提出了一种混合磁路多边耦合电机，对混合式步进电机永磁体产生的气隙磁场沿轴向分布不均匀的问题进行了补偿。
|
| 关 键 词： | 混合磁路 多边耦合电机 步进电机 永磁材料 |
FUNDAMENTAL RESEARCH ON HYBRID-MAGNETIC-CIRCUIT MULTI-COUPLE ELECTRIC MACHINE |
| |
| CHENG Shu-kang,ZHENG Ping,CUI Shu-mei,SONG Li-wei,LI Li-yi. FUNDAMENTAL RESEARCH ON HYBRID-MAGNETIC-CIRCUIT MULTI-COUPLE ELECTRIC MACHINE[J]. Proceedings of the CSEE, 2000, 20(4): 50-53,58 |
| |
| Authors: | CHENG Shu-kang ZHENG Ping CUI Shu-mei SONG Li-wei LI Li-yi |
| |
| Abstract: | In PM inductor electric machine, because of the influence of the space between laminations, the air gap magnetic field produced by the axially magnetized permanent magnet is very uneven along axial direction, which limits the torque per iron core length and volume to performance ratio. The paper puts forward a hybrid magnetic circuit multi couple electric machine that compensates for the uneven air gap magnetic field of the hybrid stepping motor. Analysis and experiment show that the static torque of hybrid magnetic circuit multi couple electric machine is much higher than that of the hybrid stepping motor of the same volume. |
| |
| Keywords: | hybrid magnetic circuit multi couple electric machine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
