The following test results are obtained from a 3-phase, 100 hp, 415 V, 50 Hz, six-pole, star-connected squirrel-cage induction m Blocked-rotor test: 100 V, 10 HZ, 120 A 8 kW Average dc series resistance per stator phase is 0.125 0 formula sheet image(1)png Calculate the following motor parameters:

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
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ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter8: Basic Electric Motors
Section: Chapter Questions
Problem 13RQ: Which of the following correctly lists the motor’s starting torque from lowest to highest? capacitor...
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Quèstion 16
The following test results are obtained from a 3-phase, 100 hp. 415 V, 50 Hz, six-pole, star-connected squirrel-cage induction m
Blocked-rotor test: 100 V, 10 Hz, 120 A 8 kW
Average dc serles resistance per stator phase is 0.125 0
formula sheet image(1).png
Calculate the following motor parameters:
A 0.3
R1 in Ω(ohms):
B.
0.185
R2' in (ohms):
C. 1.1
XBL at 10HZ in Q(ohms)
D. 0.22
X1 =X2' in O(ohms):
0.44
E.
F. 0.125
G. 0.06
H. 2.2
Transcribed Image Text:Quèstion 16 The following test results are obtained from a 3-phase, 100 hp. 415 V, 50 Hz, six-pole, star-connected squirrel-cage induction m Blocked-rotor test: 100 V, 10 Hz, 120 A 8 kW Average dc serles resistance per stator phase is 0.125 0 formula sheet image(1).png Calculate the following motor parameters: A 0.3 R1 in Ω(ohms): B. 0.185 R2' in (ohms): C. 1.1 XBL at 10HZ in Q(ohms) D. 0.22 X1 =X2' in O(ohms): 0.44 E. F. 0.125 G. 0.06 H. 2.2
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