Title :
A fault-tolerant control scheme for a dual flux-switching permanent magnet motor drive
Author :
Aboelhassan, Mustafa O E ; Raminosoa, Tsarafidy ; Goodman, Andrew ; De Lillo, Liliana ; Gerada, Chris
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Nottingham, Nottingham, UK
Abstract :
A novel fault tolerant flux-switching permanent magnet synchronous machine (FS-PMSM) drive topology is presented able to operate during open and short circuit winding and converter faults. The scheme is based on a dual winding motor supplied from two separate vector controlled, voltage sourced inverter drives. The windings are arranged in a way so as to form two independent and isolated sets. Simulation and experimental work will detail the drive´s performance during both healthy and faulty scenarios and will show the drive robustness to operate with faults.
Keywords :
fault tolerance; invertors; machine control; permanent magnet motors; switching convertors; synchronous motor drives; converter faults; dual flux-switching permanent magnet motor drive; dual winding motor; fault-tolerant control scheme; open circuit winding; short circuit winding; synchronous machine drive topology; voltage sourced inverter drives; Circuit faults; Fault tolerance; Fault tolerant systems; Inductance; Rotors; Torque; Windings;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073481
