of 0.1+j0.2 Ω, connected through transmission lines with the impedance of 0.5+j1 Ω to a load with phase impedance of 15+j10 Ω. Assume the “a” phase of the generator is at 0°.  Use single-phase analysis where appropriate. a)What are the current phasors through the transmission lines? 6.2486<-35.6764 degrees A b)What is the voltage phasor across each of the generator impedances? 1.3972<27.7585 degrees v c)What is the voltage phasor across each of the transmission line impedances? 6.9861<27.7585 degrees v d)What is the voltage phasor across each of the phases of the load? e)What is the power factor of the load?

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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.47P: Two three-phase generators supply a three-phase load through separate three-phase lines. The load...
icon
Related questions
Question

I want help with D) AND E), I ALREADY HAVE ANSWERS FOR A, B, AND C. THANKS 

 

Using the more complete model on slide 24 of the 3-phase systems ppt, assume we have a Y-Y system with generator phase voltages of 120Vac and generator phase impedance of 0.1+j0.2 Ω, connected through transmission lines with the impedance of 0.5+j1 Ω to a load with phase impedance of 15+j10 Ω. Assume the “a” phase of the generator is at 0°.  Use single-phase analysis where appropriate.

a)What are the current phasors through the transmission lines?

6.2486<-35.6764 degrees A

b)What is the voltage phasor across each of the generator impedances?

1.3972<27.7585 degrees v

c)What is the voltage phasor across each of the transmission line impedances?

6.9861<27.7585 degrees v

d)What is the voltage phasor across each of the phases of the load?

e)What is the power factor of the load?

Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Analysis of Single Phase and Three Phase System
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Power System Analysis and Design (MindTap Course …
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning