A three-phase induction motor with the specification in Table Q4(a) is used to drive a conveyorbelt system. Determine:Table Q4(a): Specification of the induction motorLine voltageOperation frequencyConnection typeNo. of poleRotor typePer phase impedance (refer tostator circuit)415 V50 HzY4WoundR= 0.552 R= 0.252Χ- 1.20 Ω Χ -0.40ΩXM = 35.0 2SlipCore lossesFriction and windage lossesStray losses3 %250 W150 W80 W(a)Sketch an equivalent circuit of the induction motor.(b)The stator speed, rotor speed and frequency of rotor.(c)The line current.(d)The stator copper loss and air-gap power.(e)The converted power and output power.(f)The efficiency of motor at full load conditions.The induced and load torque.

In this question, We need to sketch an equivalent circuit of the induction motor. Stator speed,…

A three-phase induction motor with the specification in Table Q4(a) is used to drive a conveyor belt system. Determine: Table Q4(a): Specification of the induction motor Line voltage Operation frequency Connection type No. of pole Rotor type Per phase impedance (refer to stator circuit) 415 V 50 Hz Y 4 Wound R=0.552 R= 0.252 Χ- 1.20 Ω Χ-0.40Ω XM= 35.0 2 Slip Core losses 3 % 250 W 150 W Friction and windage losses Stray losses 80 W (a) Sketch an equivalent circuit of the induction motor. (b) The stator speed, rotor speed and frequency of rotor. (c) The line current.

A three-phase induction motor with the specification in Table Q4(a) is used to drive a conveyor belt system. Determine: Table Q4(a): Specification of the induction motor Line voltage Operation frequency Connection type No. of pole Rotor type Per phase impedance (refer to stator circuit) 415 V 50 Hz Y 4 Wound R=0.552 R= 0.252 Χ- 1.20 Ω Χ-0.40Ω XM= 35.0 2 Slip Core losses 3 % 250 W 150 W Friction and windage losses Stray losses 80 W (a) Sketch an equivalent circuit of the induction motor. (b) The stator speed, rotor speed and frequency of rotor. (c) The line current.

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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