per phase to beis the power factoAns [0.82,0.707 lag]A 150 kW, 3000 V, 50 Ha 6-pole, star-connected induction motor has a star-connected slip ringQ3/rotor with a transformation ratio of 3.6 (stator/rotor). The rotor resistance is 0.1 Q per phase and itsper phase leakage inductance is 3.61 mH. The stator impedance may be neglected. Find thestarting torque on rated voltage with short-circuited slip rings.Ans [513 N mlanQ4/ The rote-

Answered: Image /qna-images/answer/c9c7a655-12f3-4bd7-b204-817de788dbf0.jpg

Ans [0.82,0.707 lag] 3000 V, 50 Ha 6-pole, star-connected induction motor has a star-connected slip ring A 150 kW, rotor with a transformation ratio of 3.6 (stator/rotor). The rotor resistance is 0.1 2 per phase and its per phase leakage inductance is 3.61 mH. The stator impedance may be neglected. Find the starting torque on rated voltage with short-circuited slip rings. Ans (513 N Q4/ The rote-

Ans [0.82,0.707 lag] 3000 V, 50 Ha 6-pole, star-connected induction motor has a star-connected slip ring A 150 kW, rotor with a transformation ratio of 3.6 (stator/rotor). The rotor resistance is 0.1 2 per phase and its per phase leakage inductance is 3.61 mH. The stator impedance may be neglected. Find the starting torque on rated voltage with short-circuited slip rings. Ans (513 N Q4/ The rote-

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.21P: An industrial plant consisting primarily of induction motor loads absorbs 500 kW at 0.6 power factor...

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