ENJ431 - Monday 31 March
Authored by Sarah Lyden
Engineering
University
Used 1+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
We can create Zbus by inverting Ybus
True
False
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
We can create Zbus directly using the Zbus building algorithm
False
True
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For a fault calculation, only the faulted bus has current injection of If''
True
False
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A four bus system has a fault on bus 1, which answer shows the correct current vector?
0
If''
0
0
0
0
If''
0
If''
0
0
0
0
0
0
If''
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For a four bus system with a fault on bus 3, which answer below shows the correct change in voltage vector?
\delta V1
\delta V2
\delta V3
\delta V4
\delta V1
\delta V2
-Vf
\delta V4
-Vf
-Vf
Vf
-Vf
\delta V1
\delta V2
Vf
\delta V4
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