Make up to \$500 this semester by taking notes for StudySoup as an Elite Notetaker

# A 300-MVA, 13.8-kV, three-phase, 60-Hz, Y-connected

## Problem 7.8 Chapter 7

Power System Analysis and Design | 5th Edition

• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Power System Analysis and Design | 5th Edition

4 5 0 354 Reviews
12
2
Problem 7.8

A 300-MVA, 13.8-kV, three-phase, 60-Hz, Y-connected synchronous generator is adjusted to produce rated voltage on open circuit. A balanced three-phase fault is applied to the terminals at t _ 0. After analyzing the raw data, the symmetrical transient current is obtained as iact_ _ 104 1 _ et=t1 _ 6et=t2 _ A where t1 _ 200 ms and t2 _ 15 ms. (a) Sketch iact_ as a function of time for 0 ct c500 ms. (b) Determine Xd 00 and Xd in per-unit based on the machine ratings

Step-by-Step Solution:
Step 1 of 3
Step 2 of 3

Step 3 of 3

##### ISBN: 9781133172871

The full step-by-step solution to problem: 7.8 from chapter: 7 was answered by Sieva Kozinsky, our top Engineering and Tech solution expert on 09/04/17, 10:24PM. This full solution covers the following key subjects: iact, phase, mva, balanced, based. This expansive textbook survival guide covers 13 chapters, and 522 solutions. Since the solution to 7.8 from 7 chapter was answered, more than 238 students have viewed the full step-by-step answer. The answer to “A 300-MVA, 13.8-kV, three-phase, 60-Hz, Y-connected synchronous generator is adjusted to produce rated voltage on open circuit. A balanced three-phase fault is applied to the terminals at t _ 0. After analyzing the raw data, the symmetrical transient current is obtained as iact_ _ 104 1 _ et=t1 _ 6et=t2 _ A where t1 _ 200 ms and t2 _ 15 ms. (a) Sketch iact_ as a function of time for 0 ct c500 ms. (b) Determine Xd 00 and Xd in per-unit based on the machine ratings” is broken down into a number of easy to follow steps, and 88 words. This textbook survival guide was created for the textbook: Power System Analysis and Design, edition: 5. Power System Analysis and Design was written by Sieva Kozinsky and is associated to the ISBN: 9781133172871.

#### Related chapters

×
Get Full Access to Power System Analysis And Design - 5 Edition - Chapter 7 - Problem 7.8

Get Full Access to Power System Analysis And Design - 5 Edition - Chapter 7 - Problem 7.8

I don't want to reset my password

Need help? Contact support

Need an Account? Is not associated with an account
We're here to help