Problem 6 A three-phase, six-pole, Y-connected, 60 Hz, 480-V induction motor is driving a 300 Nm constant-torque load. The motor has rotational losses of 1 kW. The motor is driven by a slip energy recovery system. The triggering angle of the dc/ac converter is adjusted to 100⁰. The machine turn ratio N1/N2 = 1. Calculate the following: a. Motor speed b. Current in the dc link c. Rotor rms current d. Stator rms current e. Power returned back to the source

Problem 6 A three-phase, six-pole, Y-connected, 60 Hz, 480-V induction motor is driving a 300 Nm constant-torque load. The motor has rotational losses of 1 kW. The motor is driven by a slip energy recovery system. The triggering angle of the dc/ac converter is adjusted to 100⁰. The machine turn ratio N1/N2 = 1. Calculate the following: a. Motor speed b. Current in the dc link c. Rotor rms current d. Stator rms current e. Power returned back to the source

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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