Design and Optimization of Arc Permanent Magnet Synchronous Motor Used on Large Telescope
文献类型：期刊论文
| 作者 | Jian, Chang Jiu1,2; Li, Ma Wen1; Long, Huang Jin1 |
| 刊名 | IEEE TRANSACTIONS ON MAGNETICS
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 48期号:5页码:1943-1947 |
| 关键词 | Arc PMSM end cogging force FEA slot cogging force toque ripple |
| 英文摘要 | In this paper, we propose to analyze the cogging force of an arc permanent-magnet synchronous motor (Arc PMSM), which will be applied on the next generation large telescope. Finite element analysis (FEA) is carried out to analyze the cogging force of Arc PMSM by using planar cross sections. By adopting optimization methods, such as adjusting the length of stator and adopting fractional slot, the end cogging force decreased from 6.2 N . m to 2 N . m, and the slot cogging force decreased from 6.0 N . m to 0.67 N . m accordingly. A geometric optimization in regards to the relative positions of stators along the rotor is also contrived to reduce the end cogging force. Both simulation and experimental results show that the total toque ripple can be as little as 2%, which can satisfy the tracking accuracy of the telescope. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Electrical & Electronic ; Physics, Applied |
| 研究领域[WOS] | Engineering ; Physics |
| 关键词[WOS] | DETENT FORCE MINIMIZATION ; TORQUE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303328000015 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/2335]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jian, Chang Jiu,Li, Ma Wen,Long, Huang Jin. Design and Optimization of Arc Permanent Magnet Synchronous Motor Used on Large Telescope[J]. IEEE TRANSACTIONS ON MAGNETICS,2012,48(5):1943-1947. |
| APA | Jian, Chang Jiu,Li, Ma Wen,&Long, Huang Jin.(2012).Design and Optimization of Arc Permanent Magnet Synchronous Motor Used on Large Telescope.IEEE TRANSACTIONS ON MAGNETICS,48(5),1943-1947. |
| MLA | Jian, Chang Jiu,et al."Design and Optimization of Arc Permanent Magnet Synchronous Motor Used on Large Telescope".IEEE TRANSACTIONS ON MAGNETICS 48.5(2012):1943-1947. |
入库方式： OAI收割
来源：光电技术研究所
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