- Volume 9 Issue 5
This paper mainly proposes a direct torque control strategy to minimize torque ripple in brushless DC (BLDC) motor. BLDC motor has large current and torque ripple when one voltage vector applied in one cycle due to its low inductance. Hence, this paper proposed a hysteresis torque control with PWM mode to control the resultant torque. Moreover, when the direct torque control system is operating during the two-phase half-bridge
Brushless DC Motor (BLDCM);Direct Torque Control (DTC);Torque ripple minimization;Four-quadrant operation
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