Title
A Highly Efficient 200 000 Rpm Permanent Magnet Motor System
Keywords
Motor; Permanent magnet; Stability; Ultra-high-speed
Abstract
This paper presents the development of an ultra-high-speed permanent magnet synchronous motor (PMSM) that produces output shaft power of 2000 W at 200000 rpm with around 90% efficiency. Due to the guaranteed open-loop stability over the full operating speed range, the developed motor system is compact and low cost since it can avoid the design complexity of a closed-loop controller. This paper introduces the collaborative design approach of the motor system in order to ensure both performance requirements and stability over the full operating speed range. The actual implementation of the motor system is then discussed. Finally, computer simulation and experimental results are provided to validate the proposed design and its effectiveness. © 2007 IEEE.
Publication Date
6-1-2007
Publication Title
IEEE Transactions on Magnetics
Volume
43
Issue
6
Number of Pages
2528-2530
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1109/TMAG.2007.893523
Copyright Status
Unknown
Socpus ID
34249110572 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/34249110572
STARS Citation
Zhao, Limei; Ham, Chan; Zheng, Liping; Wu, Thomas; and Sundaram, Kalpathy, "A Highly Efficient 200 000 Rpm Permanent Magnet Motor System" (2007). Scopus Export 2000s. 6725.
https://stars.library.ucf.edu/scopus2000/6725