In the transmission system shown in the figure above, the rated kVA of transformer 1, T1, is 1000 kVA and the rated kVA of transformer 2, T2, is 500 kVA. Transformers pu impedances are given on their rated powers. What is the real power in kWatts supplied to the load?

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In the transmission system shown in the figure above, the rated kVA of transformer 1, T1, is 1000 kVA and the rated kVA of transformer 2, T2, is 500 kVA. Transformers pu impedances are given on their rated powers.

What is the real power in kWatts supplied to the load?

Generator
T1
T2
480 V
Line
Load
Z̟ = 1.5 + j 102
14,400/480 V
500 kVA
480/14,400 V
1000 kVA
R = 0.010 pu
X = 0.040 pu
ZLOad
R= 0.020 pu
X = 0.085 pu
0.45436.87°2
Y-connected
Transcribed Image Text:Generator T1 T2 480 V Line Load Z̟ = 1.5 + j 102 14,400/480 V 500 kVA 480/14,400 V 1000 kVA R = 0.010 pu X = 0.040 pu ZLOad R= 0.020 pu X = 0.085 pu 0.45436.87°2 Y-connected
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