A three-phase star connected six-pole induction motor has the following parameters.R, =0.294 2; R, =0.144 2; X, =0.503 2; X, =0.209 N; X„ =13.25 N .The slip of the motor is 2 per cent. The stator input impedance of the motor is,(a) 0.438+ j13.962N(b) 0.438 – j13.9620(c) 5.7+ j3.61 Q(d) 5.7– j3.61N

Induction motor- An Induction motor is an asynchronous motor in which a torque is produced by…

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Electrical Engineering

induction motor

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

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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Find the parameters
A three-phase star connected six-pole induction motor has the following parameters. Ri =0.294 n;R1 =0.144 n;x, = 0.503 n;x1 =0.209 n;x..= 13.25 n . The slip of the motor is 2 per cent. The stator input impedance of the motor is. (a) 0.438 +jl3.962 n (b) 0.438-jl3.962 n (c) 5.7 +j3.61 n (d) s.1-j3.61n
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