1. Analysis of Various Core Materials and Permanent Magnets on MISC Type Motor for Electrified Transportation Systems.
- Author
-
Sundaramoorthy, Prabhu, Sivasamy, Saravanan, Sivaprakasam, T., Shankar, S. Vijay, Arun, Vijaykumar, and Balaji, Mahadevan
- Subjects
PERMANENT magnets ,PERMANENT magnet motors ,CORE materials ,AUTOMOTIVE transportation ,FINITE element method - Abstract
The performance of an internal permanent magnet MISC machine (IPMMM) is improved by its cylindrical rotor, which dampens torque ripple. Changing the stator and rotor core materials, comparing with torque values to identify efficient motor and keeping that in consent, then change the magnet material for better ripple torque. The change in the rotor materials to vary the torque by the rotor angle is analyzed. The finite element method is applied to a MISC motor operating at 290 V, 20 A, and 3000 r/min with the goals of increasing torque and decreasing torque ripple. In this machine, changing stator and rotor materials improves the torque. The results are calculated and analyzed numerically, with the results being virtualized graphically. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF