| 聚磁式横向磁场永磁电机自定位转矩研究 |
| |
| 引用本文： | 施进浩,李永斌,江建中. 聚磁式横向磁场永磁电机自定位转矩研究[J]. 电工技术学报, 2005, 20(3): 36-39 |
| |
| 作者姓名： | 施进浩 李永斌 江建中 |
| |
| 作者单位： | 上海大学自动化系,上海,200072;山东大学电气工程学院,济南,250061 |
| |
| 摘 要： | 本文主要研究了聚磁式横向磁场永磁电机自定位转矩及其与电机结构尺寸之间的关系问题,首先通过二维场模型定性分析了聚磁式横向磁场永磁电机自定位转矩的特点;并采用三维等效磁网络法进行了样机的三维场分析,分析了磁场分布情况,并计算了不同定子极宽时的自定位转矩;设计了样机,样机试验数据与设计基本吻合.
|
| 关 键 词： | 横向磁场 永磁电机 自定位转矩 磁场计算 |
| 修稿时间： | 2004-08-23 |
Research on the Cogging Torque of a Novel Transverse Flux Permanent-Magnetic Machine With the Concentrated Flux Rotor |
| |
| Shi Jinhao,Li Yongbin,Jiang Jianzhong. Research on the Cogging Torque of a Novel Transverse Flux Permanent-Magnetic Machine With the Concentrated Flux Rotor[J]. Transactions of China Electrotechnical Society, 2005, 20(3): 36-39 |
| |
| Authors: | Shi Jinhao Li Yongbin Jiang Jianzhong |
| |
| Abstract: | The cogging torque of transverse-flux permanent-magnetic machines (TFPM) is discussed in this paper. Firstly, its characteristics are analyzed based on its 2-D simplified model, which are obtained from finite element method; then with the help of 3-D equivalent magnetic network method (3DEMN), its no-load field at different positions are figured out, and its cogging torques with different stator pole pitches are calculated. Based on the method mentioned above, a novel TFPM prototype, which is with a concentrated flux rotor and assembled stator was designed, and the experimental data of its cogging torque coincided with the design. |
| |
| Keywords: | Transverse flux permanent-magnetic machines cogging torque magnetic field calculation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
