Back to Search
Start Over
Torque Ripple Reduction for 12-Stator/10-Rotor-Pole Variable Flux Reluctance Machines by Rotor Skewing or Rotor Teeth Non-Uniformity.
- Source :
-
IEEE Transactions on Magnetics . Nov2017, Vol. 53 Issue 11, p1-5. 5p. - Publication Year :
- 2017
-
Abstract
- Variable flux reluctance machines (VFRMs) are interesting candidates to substitute permanent-magnet synchronous machines in many applications. However, they suffer from large torque ripple. In this paper two methods, stepped rotor skewing and rotor teeth non-uniformity, are researched to reduce the torque ripple of 12/10 (stator/rotor-pole ratio) VFRMs. Based on semi-analytic results and finite-element simulations, the effectiveness of these two methods is validated in both non-saturated and saturated machines. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TORQUE
*RELUCTANCE motors
*PERMANENT magnets
*SYNCHRONOUS electric motors
*STATORS
Subjects
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 53
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 125954052
- Full Text :
- https://doi.org/10.1109/TMAG.2017.2712609