a 2,200-V, 1,000-hp, three-phase, 60-Hz, 16-pole, wye-connected, wound-rotor induction motor is connected to a 2,200-V, three-phase, 60-Hz bus that is supplied y synchronous generators. The per-phase equivalent circuit has the following parameters: R1=.1 ohms=R'2; xl1=0.625 ohm=x'l2; xm =20 ohms.
If the machine is driven at a speed of 459rpm to act as a generator of real power, find the rotor current referred to the stator and the real and reactive power outputs of the induction machine.