rotor copper loss to rotor input

stator copper loss to stator input

rotor copper loss to rotor output

rotor copper loss to stator copper loss

speeds, frequency, number of poles

voltage, current and stator impedance

synchronous speed, rotor speed and frequency

rotor e.m.f., rotor current and rotor power factor

speed

mechanical load

voltage

rotor torque

locked rotor current is reduced

torque developed is increased

magnetising current is decreased

both 1) locked rotor current is reduced and 2) torque developed is increased

7

1.96

4

49