The 440 V 50 Hz. two-pole Y-connection induction motor is rated at 75 kW Equivalent circuit parameters: R₁ = 0.075 02. R2 = 0.065 Q Pmech 1.0 kW Pmisc = 150 W XM = 7.2 Q. Pcore 1.1 kW = X1 = 0.170 X2 0.17 For a shift of S=0.0 (a) Line current IL. (b) Stator power factor. (c) Stator copper losses PSCL. (d) Air gap power PAG. (e) Power converted from electrical to mechanical form Pconv.
The 440 V 50 Hz. two-pole Y-connection induction motor is rated at 75 kW Equivalent circuit parameters: R₁ = 0.075 02. R2 = 0.065 Q Pmech 1.0 kW Pmisc = 150 W XM = 7.2 Q. Pcore 1.1 kW = X1 = 0.170 X2 0.17 For a shift of S=0.0 (a) Line current IL. (b) Stator power factor. (c) Stator copper losses PSCL. (d) Air gap power PAG. (e) Power converted from electrical to mechanical form Pconv.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Step 1: Given Data :
VIEWStep 2: calculating the line current :
VIEWStep 3: calculating the stator power factor :
VIEWStep 4: calculating the rotor power factor :
VIEWStep 5: calculating the stator copper loss:
VIEWStep 6: calculating the air gap power :
VIEWStep 7: calculating power conversion from electrical to mechanical form :
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