Title :
Direct torque control of three-phase PMSM with one switch of inverter open fault
Author :
Moujahed, Mongi ; Ben Azza, Hechmi ; Jemli, Mohamed ; Boussak, Mohamed
Author_Institution :
Unite de Rech. en Commande, Ecole Nat. Super. des Ing. de Tunis (ENSIT), Tunis, Tunisia
Abstract :
In this paper, direct torque control (DTC) of a three phase permanent magnet synchronous motor (PMSM) one switch open-circuit fault is described. An extra inverter leg is employed to provide the current path during the fault operation.
Keywords :
invertors; machine control; permanent magnet motors; synchronous motors; torque control; direct torque control; inverter leg; inverter open fault; one switch open-circuit fault; permanent magnet synchronous motor; three-phase PMSM; Indexes; Inverters; Robustness; Switches; Synchronous motors; Thyristors; Torque; Direct Torque Control (DTC); FTC; Permanent Magnets Synchronous Machine (PMSM);
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on
DOI :
10.1109/STA.2014.7086736
