| One Arc PMSM for Telescope Tracking System | |
Changzhi Ren ; Zhenchao Zhang; Daxing Wang; Wei Hu; Zhenlian Zhu
| |
| 2008-07-14 | |
| Source Publication | Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation |
| Volume | 7018 |
| Issue | 7018 |
| Pages | Vol.7018 42-1-9 |
| Conference Date | 2008-6-23 |
| Conference Place | Marseille, France |
| Funding Organization | The International Society for Optical Engineering |
| Publisher | SPIE |
| Abstract |
This paper explores one Arc PMSM for Direct Drive Telescope tracking system. By the Arc PMSM, we can very easily manufacture one direct drive system for large telescope. Direct drive system has many advantages over more traditionally used friction and rack/pinion drive. The advantages include high stiffness, no friction, easy alignment and low maintenance. The paper discusses the design process of the Arc PMSM, especially the methods to reduce the torque ripple. |
| Keyword | Direct Drive Segmentation Arc Pmsm Torque Ripple |
| Subject Area | 自动控制 |
| Document Type | 会议论文 |
| Identifier | http://ir.niaot.ac.cn/handle/114a32/558 |
| Collection | 会议论文 |
| Recommended Citation GB/T 7714 | Changzhi Ren,Zhenchao Zhang,Daxing Wang,et al. One Arc PMSM for Telescope Tracking System[C]:SPIE,2008:Vol.7018 42-1-9. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| One Arc PMSM for Tel（402KB） | 开放获取 | CC BY-NC-ND | View Download | |||
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