Magnetizing directions of the permanent magnets of the magnetic-geared motor

摘要

We have clarified that a magnetic-geared motor with permanent magnets in the high-speed rotor and stator slots shows a good performance in terms of the output power and transmission torque. This paper describes the influence of the magnetizing directions of the permanent magnets in the high-speed rotor and stator slots. The torque characteristics are computed using finite element analysis and are verified by carrying out measurements on a prototype.