Title :
Design of fault tolerant control technique for SRM drive
Author :
Dubravka, Peter ; Rafajdus, Pavol ; Makys, Pavol ; Peniak, Adrian ; Hrabovcova, Valeria ; Szabo, Lorand ; Ruba, M.
Author_Institution :
Univ. of Zilina, Zilina, Slovakia
Abstract :
This paper deals with the improvement of the switched reluctance motor´s fault tolerant control for traction drives. The main purpose is to use a control technique which is able to retain the required speed for various load torques at minimal torque ripple also during one opened phase operation. The paper focuses on the comparative study of the current hysteresis control and direct instantaneous torque control (DITC) techniques.
Keywords :
fault tolerant control; hysteresis motor drives; machine control; reluctance motor drives; torque control; traction motor drives; SRM drive; current hysteresis control; direct instantaneous torque control; fault tolerant control technique; load torques; switched reluctance motor; torque ripple; traction drives; Circuit faults; Hysteresis; Mathematical model; Reluctance motors; Rotors; Torque; Vehicle dynamics; Current hysteresis control; Direct instantaneous torque control; Fault operation; Parameter analysis; Switch reluctance motor;
Conference_Titel :
Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference on
Conference_Location :
Lappeenranta
DOI :
10.1109/EPE.2014.6910944
