Abstract
Synchronous reluctance machines with internal rotor flux barriers can be designed to have a high saliency. Permanent magnets inserted into the rotor flux barriers considerably increase the effective saliency. The parameters of a 5 kW machine with a maximum speed of 8000 RPM for an application in a position-sensorless drive with a wide field-weakening range are evaluated by means of nonlinear finite element analyses. In addition to the normal reluctance machine, the machine with permanent magnets inserted into the rotor flux barriers is analyzed. The comparison of the characteristics of both the conventional reluctance machine and the permanent magnet assisted reluctance machine clearly shows the improved performance due to the interior permanent magnets. The main focus of the presented results is on the implementation of the machine behaviour in the control scheme of the drive.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
