Answered: A 18600 W induction motor with six…

A 18600 W induction motor with six poles operates at 60Hz and shows a full-load slip of 6%: i) What is the synchronous speed of the motor? ii) Determine the rotor speed and the slip frequency.

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter37: Automatic Speed Control For Wound Rotor Motors

Section: Chapter Questions

Problem 1SQ

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Concept explainers

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.

Question

A 18600 W induction motor with six poles operates at 60Hz and shows a full-load slip
of 6%:
i) What is the synchronous speed of the motor?
ii) Determine the rotor speed and the slip frequency.

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