The implementation of the compact gearless elevator system with Permanent Magnet Synchronous Motor is presented. For the purpose of the voltage suppression in the motor input side, the LRC filter is used. The automatic encoder alignment algorithm with...
The implementation of the compact gearless elevator system with Permanent Magnet Synchronous Motor is presented. For the purpose of the voltage suppression in the motor input side, the LRC filter is used. The automatic encoder alignment algorithm with rotor pole position is developed, and it is available in the full range of the load. The implemented system makes 11% energy savings comparing the system with the induction motor.