Electric Machine; check image, all question there. The efficiency of 25 kW, 300 V round rotor synchronous motor is 75%. Since the motor circuit parameters are given as r=0.05Ω and X. =1.5 Ω, find the followings for motor with 75% load and cos(Ø) = 0.8 (end) in operation. a)Calculate the current drawn by the motor from the network b)Calculate the induced pole whell voltage (Ef)
Electric Machine; check image, all question there. The efficiency of 25 kW, 300 V round rotor synchronous motor is 75%. Since the motor circuit parameters are given as r=0.05Ω and X. =1.5 Ω, find the followings for motor with 75% load and cos(Ø) = 0.8 (end) in operation. a)Calculate the current drawn by the motor from the network b)Calculate the induced pole whell voltage (Ef)
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter11: Transient Stability
Section: Chapter Questions
Problem 11.19P
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Electric Machine; check image, all question there.
The efficiency of 25 kW, 300 V round rotor synchronous motor is 75%. Since the motor circuit parameters are given as r=0.05Ω and X. =1.5 Ω, find the followings for motor with 75% load and cos(Ø) = 0.8 (end) in operation.
a)Calculate the current drawn by the motor from the network
b)Calculate the induced pole whell voltage (Ef)
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