Determine the rating of the primary fuse and the minimum ampacity rating of the primary and secondary conductors for a 5 MVA dry-type transformer with a primary of 13.8 kV and a secondary of 600v, three-phase 4wire. Choose the correct answer: a. I Line 314.145amps, I Load 6,21.2amps, 450amp fuse b. I Line 261.79amps, I Load 6,021.2amps, 350amp fuse c. I Line 344.15amps, I Load 6,021.2amps, 450amp fuse

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
Chapter13: Transmission Lines: Transient Operation
Section: Chapter Questions
Problem 13.24P
icon
Related questions
icon
Concept explainers
Question

Determine the rating of the primary fuse and the minimum ampacity rating of the primary and secondary conductors for a 5 MVA dry-type transformer with a primary of 13.8 kV and a secondary of 600v, three-phase 4wire. Choose the correct answer:

a. I Line 314.145amps, I Load 6,21.2amps, 450amp fuse

b. I Line 261.79amps, I Load 6,021.2amps, 350amp fuse

c. I Line 344.15amps, I Load 6,021.2amps, 450amp fuse

 

 

Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Types of Distribution in Power 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