Consider the system in the figure to the right. The Zbus for the system is given as follows: [j0.411 j0.310 j0.3541 Zbus j0.310 j0.446 j0.333 Lj0.354 j0.333 j0.450] j0.8 1.28/0°( j0.2 m j2.0 j0.5 (3) j0.4 m eee a) Find the voltage at each bus. b) Find the current drawn by a capacitor having a reactance of 5.0 PU connected from bus 3 to the reference. c) Find the change in voltage at each bus when the capacitor is connected at bus 3. d) Find the voltage at each bus after connecting the capacitor. 1.0 1.20/30

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Consider the system in the figure to the right. The
Zbus for the system is given as follows:
[j0.411 j0.310 j0.3541
Zbusj0.310 j0.446 j0.333
Lj0.354 j0.333 j0.450]
j0.8
1.28/0
ele
j0.2
vor
j2.0
j0.5
m
j0.4
m
2
a) Find the voltage at each bus.
b) Find the current drawn by a capacitor
having a reactance of 5.0 PU connected
from bus 3 to the reference.
c)
Find the change in voltage at each bus when the capacitor is connected at bus 3.
d) Find the voltage at each bus after connecting the capacitor.
j1.0
1.20/30°
Transcribed Image Text:Consider the system in the figure to the right. The Zbus for the system is given as follows: [j0.411 j0.310 j0.3541 Zbusj0.310 j0.446 j0.333 Lj0.354 j0.333 j0.450] j0.8 1.28/0 ele j0.2 vor j2.0 j0.5 m j0.4 m 2 a) Find the voltage at each bus. b) Find the current drawn by a capacitor having a reactance of 5.0 PU connected from bus 3 to the reference. c) Find the change in voltage at each bus when the capacitor is connected at bus 3. d) Find the voltage at each bus after connecting the capacitor. j1.0 1.20/30°
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