The Effect of Different Types of Rare Earth Magnets on The Torque of Spoke-Type Permanent Magnet Vernier Motor

The Vernier motor family is a type of electric motor that provides high torque density at low speed. In this paper, the spoke-type permanent magnet Vernier motor, which is a new type of permanent magnet Vernier motor, is discussed, and the concept of rare earth magnets is also discussed. To check the output torque of spoke-type permanent magnet Vernier motors, different rare earth magnets have been placed and the output torque value has been calculated for each and compared with ordinary magnets which are more economical and cheaper. In this comparison, it is concluded that using a certain type of magnet has the best results in the output torque, and using a magnet is more economical

کلیدواژه ها:

Spoke-type permanent magnet Vernier motor ، finite element method ، Rare earth magnet ، Average torque