Motor control & drives AC motor Braking of AC motor
Posted: Thu May 26, 2022 10:17 am
Motor control & drives AC motor
Braking of AC motor
QUESTION 3 A 208 V, 60 Hz, 6-pole, 3 phase, Y-connected induction motor has the following parameters: R₁ = 0.6 R₂ = 0.4 Xeq = 5 The motor is loaded by a 30 Nm bidirectional constant torque. If the load torque is reversed,calculate: (i) the motor speed. (ii) the power delivered to the electrical supply.
Braking of AC motor
QUESTION 3 A 208 V, 60 Hz, 6-pole, 3 phase, Y-connected induction motor has the following parameters: R₁ = 0.6 R₂ = 0.4 Xeq = 5 The motor is loaded by a 30 Nm bidirectional constant torque. If the load torque is reversed,calculate: (i) the motor speed. (ii) the power delivered to the electrical supply.