Parametric Analysis of the Magnet Location Based on Straight-shape Internal Permanent Magnet Synchronous Motor
文献类型：会议论文
| 作者 | Wu, Wen-hao; Zhu, Yun-de; Yu, Da-guo |
| 出版日期 | 2017 |
| 会议日期 | NOV 19-21, 2017 |
| 关键词 | COGGING TORQUE REDUCTION FIELD DISTRIBUTION MINIMIZATION MACHINE |
| 英文摘要 | For straight-shape magnet internal structure, air gap flux density and cogging torque are considerably affected by installation position of magnets under the premise of the same amount of the permanent magnet involved. An analytical mathematical model is established based on energy method and magnetic path analysis method, for illustrating mathematical correlation of cogging torque and the magnets position. Cogging torque parameter has been swept with respect to installation position of magnets utilizing motor model. Based on the modular structure, the modules with different materials are set up to avoid local saturation around the root region of stator tooth and weaken the cogging torque. The validation of mathematical expression and the effectiveness of modular structure are proved by finite element analysis. |
| 学科主题 | Automation & Control Systems ; Computer Science ; Engineering ; Robotics |
| ISBN号 | 978-1-5386-3135-5 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23382]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Wu, Wen-hao,Zhu, Yun-de,Yu, Da-guo. Parametric Analysis of the Magnet Location Based on Straight-shape Internal Permanent Magnet Synchronous Motor[C]. 见:. NOV 19-21, 2017. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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