The following test data are taken from a 45kW, 6-pole, 380 V, 50 Hz, class D, Y-connected IM. (Test data has been added to the image) a) Find the velocities of the stator and rotor magnetic field? b)...

The following test data are taken from a 45kW, 6-pole, 380 V, 50 Hz, class D, Y-connected IM. (Test data has been added to the image)

a) Find the velocities of the stator and rotor magnetic field?

b) Find the value of S_max
and T_max?

c) Find the input current I1 and the input power Pin.

d) Find the air gap power P_AG
and the rotor copper losses P_RCL?

Extracted text: Boş çalışma Testi: = 380 Vf= 50 Hz DC Testi: Kilitli-rotor Testi Roc = 0.10 VNL Var = 60 V f= 12,5 Hz INL= 28 A PNL = 3400 W IBR= 120 A = 5600 W PeR