Title :
Configurations of fractional-slot IPM Motors with dual three-phase winding
Author :
Barcaro, Massimo ; Bianchi, Nicola ; Magnussen, Freddy
Author_Institution :
Dept. of Electr. Eng., Univ. of Padova, Padova
Abstract :
This paper deals with a fractional-slot permanent magnet motor with a dual winding supplied by two parallel converters, so as to increase the drive fault-tolerance. In the event of fault, one of the two three-phase windings is disconnected and the motor is operated feeding the healthy winding only.
Keywords :
machine windings; permanent magnet motors; power convertors; dual three-phase winding; fractional-slot IPM motor; fractional-slot permanent magnet motor; parallel converter; Coils; Inductance; Inverters; Machine windings; Motor drives; Mutual coupling; Permanent magnet motors; Prototypes; Testing; Torque;
Conference_Titel :
Electric Machines and Drives Conference, 2009. IEMDC '09. IEEE International
Conference_Location :
Miami, FL
Print_ISBN :
978-1-4244-4251-5
Electronic_ISBN :
978-1-4244-4252-2
DOI :
10.1109/IEMDC.2009.5075316
