From Figure 1, it is an electrical power system A- A connected A. Create an equivalent circuit for a three-phase electrical system, displaying the power supply and impedance values as depicted in Figure 2. B. Find the value laA, lbB and lcc - VAN, VBN and VCN VAB, VBC and VCA 3.7+j5.5 mm 207920° V 0.9+j4.50 318+j255 0.9+j4.5 318+j255 2079/120° V 3.7+j5.5 B 0.9+j4.5 wm 318+j255 C 20792-120° V 3.75 +5.5 wm Lec Figure 1 R, jx,Q Figure 2 R,Q jx, Q

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Power Transmission and Distribution,Basic Concept in power System.I would like to understand the details of the method for doing this. Thank you in advance for your answer.
From Figure 1, it is an electrical power system A- A connected
A. Create an equivalent circuit for a three-phase electrical system, displaying the power supply and impedance values
as depicted in Figure 2.
B. Find the value
laA, lbB and lcc
-
VAN, VBN and VCN
VAB, VBC and VCA
3.7+j5.5
mm
207920° V
0.9+j4.50
318+j255
0.9+j4.5
318+j255
2079/120° V
3.7+j5.5
B
0.9+j4.5
wm
318+j255
C
20792-120° V
3.75 +5.5
wm
Lec
Figure 1
R, jx,Q
Figure 2
R,Q
jx, Q
Transcribed Image Text:From Figure 1, it is an electrical power system A- A connected A. Create an equivalent circuit for a three-phase electrical system, displaying the power supply and impedance values as depicted in Figure 2. B. Find the value laA, lbB and lcc - VAN, VBN and VCN VAB, VBC and VCA 3.7+j5.5 mm 207920° V 0.9+j4.50 318+j255 0.9+j4.5 318+j255 2079/120° V 3.7+j5.5 B 0.9+j4.5 wm 318+j255 C 20792-120° V 3.75 +5.5 wm Lec Figure 1 R, jx,Q Figure 2 R,Q jx, Q
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