Fig. 7From: Direct torque control of doubly fed induction motor using three-level NPC inverterSimulation results of DTC using 2LVSIs: (a) Rotation speed (b) Electromagnetic torque (c) Stator flux (d) Rotor flux (e) Stator flux trajectory (f) Rotor flux trajectory (g) stator and rotor flux sectors (h) Stator and rotor currents (i) FFT analysis of stator current isa (j) FFT analysis of rotor current ira (k) Switching state SaBack to article page