The main advantage of this control method is that the torque can be continuously and smoothly adjusted, and the speed adjustment range is wide.
The magnetic flux leakage of the radial structure permanent magnet synchronous generator is small, and the rotor assembly process is simple.
The stator copper loss of the high-voltage motor is also smaller than that of the low-voltage motor
Enneng permanent magnet motor system uses low-speed, high-torque motor and controller to replace the original motor and frequency converter