A Rotor Flux Observer with Adaptive Interfering Signal Elimination for SPMSM Sensorless Control
2022 International Conference on Power Energy Systems and Applications (ICoPESA)(2022)
摘要
In this paper, a rotor flux observer with adaptive interfering signal elimination for sensorless control of surface-mounted permanent magnet synchronous motor (SPMSM) is proposed. As we all known, the rotor flux of SPMSM can be obtained by integrator or closed-loop observer. But the interfering signals, i.e. ramp signal, dc offset and harmonics, always exist in obtained rotor flux due to unknown i...
更多查看译文
关键词
Permanent magnet synchronous motor,Sensorless control,Flux estimation,Adaptive notch filter
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要