he customer has some very basic details found in a note in the motor terminal box and on the nameplate which was badly damaged. This detail included: Voltage – 400V Phase- 3 Frequency -50Hz Poles per phase – 4 Running speed -23.75 rev/s Rotor resistance per phase – 0.4 ohms Rotor Reactance per phase – 3.5 ohms Rotor stator turns ratio – 0.79:1 Using an assumption that the losses in the motor amount to 800 Watts, your supervisor has requested that you provide the customer with an idea of its applications, include: Starting torque Full load torque Output power Efficiency

he customer has some very basic details found in a note in the motor terminal box and on the nameplate which was badly damaged. This detail included: Voltage – 400V Phase- 3 Frequency -50Hz Poles per phase – 4 Running speed -23.75 rev/s Rotor resistance per phase – 0.4 ohms Rotor Reactance per phase – 3.5 ohms Rotor stator turns ratio – 0.79:1 Using an assumption that the losses in the motor amount to 800 Watts, your supervisor has requested that you provide the customer with an idea of its applications, include: Starting torque Full load torque Output power Efficiency

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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