Example 2.2 A three phase, positive sequence, Y-connected generator has an impedance of 0.2+j0.5 2 per phase. The terminal voltage of the generator is 120 V. The generator feeds a balanced, three phase, Y-connected load having an impedance of 39+j28 2 per phase. The impedance of the line connecting the generator to the load is 0.8+j1.5 N per phase. The a phase internal voltage is specified as reference phasor. a) Construct a single phase equivalent circuit of the three phase system. b) Calculate the three line current IA, IB and IC c) Calculate the three line to neutral voltages at the load V d) Calculate the three line to line voltages at the load V AN' VBN and VCN AB, VBC and VCA
Example 2.2 A three phase, positive sequence, Y-connected generator has an impedance of 0.2+j0.5 2 per phase. The terminal voltage of the generator is 120 V. The generator feeds a balanced, three phase, Y-connected load having an impedance of 39+j28 2 per phase. The impedance of the line connecting the generator to the load is 0.8+j1.5 N per phase. The a phase internal voltage is specified as reference phasor. a) Construct a single phase equivalent circuit of the three phase system. b) Calculate the three line current IA, IB and IC c) Calculate the three line to neutral voltages at the load V d) Calculate the three line to line voltages at the load V AN' VBN and VCN AB, VBC and VCA
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...
Related questions
Question
Power Transmission and Distribution,Basic Concept in power System.I would like to understand the details of the method for doing this. Thank you in advance for your answer.
Transcribed Image Text:Example 2.2
A three phase, positive sequence, Y-connected generator has an impedance of 0.2+j0.5
2 per phase. The terminal voltage of the generator is 120 V. The generator feeds a
balanced, three phase, Y-connected load having an impedance of 39+j28 2 per phase.
The impedance of the line connecting the generator to the load is 0.8+j1.5 N per phase.
The a phase internal voltage is specified as reference phasor.
a) Construct a single phase equivalent circuit of the three phase system.
b) Calculate the three line current IA, IB and IC
c) Calculate the three line to neutral voltages at the load V
d) Calculate the three line to line voltages at the load V
AN'
VBN and VCN
AB, VBC and VCA
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 5 images
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,