Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
A 400-V, 50-Hz, four-pole, Y-connected, three phase induction motor is rated at 30 hp The equivalent circuit parameters are Stator resistance= 0.50 2, Stator Reactance= 0.95 2 , XM= 35 N Rotor resistance (referred to stator)= 0.38 2 Rotor Reactance (referred to stator)= 1.15 P(F&W or, rotational) = 350W, P(misc. or, stray) = 120W, Pcore = 320W For 4.2% slip, find the followings.

A 400-V, 50-Hz, four-pole, Y-connected, three phase induction motor is rated at 30 hp The equivalent circuit parameters are Stator resistance= 0.50 2, Stator Reactance= 0.95 2 , XM= 35 N Rotor resistance (referred to stator)= 0.38 2 Rotor Reactance (referred to stator)= 1.15 P(F&W or, rotational) = 350W, P(misc. or, stray) = 120W, Pcore = 320W For 4.2% slip, find the followings.

Introductory Circuit Analysis (13th Edition)
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...
See similar textbooks
icon
Related questions
Question

answer altest fiv

A 400-V, 50-Hz, four-pole, Y-connected, three phase induction motor is rated at 30 hp. The equivalent circuit parameters are Stator resistance= 0.50 2, Stator Reactance= 0.95 2 , XM= 35 2 Rotor resistance (referred to stator)= 0.38 2 Rotor Reactance (referred to stator)= 1.15 e P(F&W or, rotational) = 350W, P(misc, or, stray) = 120W, Pcore = 320W For 4.2% slip, find the followings. I. The Stator line current IL and the stator power factor II. The stator copper losses PSCL III. The rotor power factor and The rotor frequency IV. The air-gap power PAG or, Pgap V. The power converted from electrical to mechanical form, Pcony VI. The induced or, the developed torque VII. The load or, the shaft torque VIII. The overall machine efficiency, n
Transcribed Image Text:A 400-V, 50-Hz, four-pole, Y-connected, three phase induction motor is rated at 30 hp. The equivalent circuit parameters are Stator resistance= 0.50 2, Stator Reactance= 0.95 2 , XM= 35 2 Rotor resistance (referred to stator)= 0.38 2 Rotor Reactance (referred to stator)= 1.15 e P(F&W or, rotational) = 350W, P(misc, or, stray) = 120W, Pcore = 320W For 4.2% slip, find the followings. I. The Stator line current IL and the stator power factor II. The stator copper losses PSCL III. The rotor power factor and The rotor frequency IV. The air-gap power PAG or, Pgap V. The power converted from electrical to mechanical form, Pcony VI. The induced or, the developed torque VII. The load or, the shaft torque VIII. The overall machine efficiency, n
Expert Solution
steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Inductor
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS