The reactance data for the power system shown in below figure in per unit on a common base is as the following:xx 10.1G₁j0.25TiSelect one:0 à. - j 1,660 puO b. - j 5,369 pu0 c j 4,669 puO d. No right answer2 j0.3#A1 °j0.05j0.25| Assume that the pre fault voltage at bus 2 = 1.15 pu.For a bolted single line to ground fault (bus 2), the fault current in pu =j0.53j0.25T,34Aj0.25j0.1Gj0.05

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The reactance data for the power system shown in below figure in per unit on a common base is as the following: ਮਾ X-X² j0.1 G₁ to j0.25 Select one: O a.-j 1.660 pu O b.-j 5.369 pu O c.-j 4.669 pu O d. No right answer Ti A+ j0.05 Assume that the pre fault voltage at bus 2 = 1.15 pu. For a bolted single line to ground fault (bus 2), the fault current in pu = 2 j0.3 + j0.25 j0.5 3 j0.25 T₂ 38 A j0.25 j0.1 G₂ 1 j0.05

The reactance data for the power system shown in below figure in per unit on a common base is as the following: ਮਾ X-X² j0.1 G₁ to j0.25 Select one: O a.-j 1.660 pu O b.-j 5.369 pu O c.-j 4.669 pu O d. No right answer Ti A+ j0.05 Assume that the pre fault voltage at bus 2 = 1.15 pu. For a bolted single line to ground fault (bus 2), the fault current in pu = 2 j0.3 + j0.25 j0.5 3 j0.25 T₂ 38 A j0.25 j0.1 G₂ 1 j0.05

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter9: Unsymmetrical Faults

Section: Chapter Questions

Problem 9.13P: Consider the oneline diagram of a simple power system shown in Figure 9.20. System data in per-unit...

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Concept explainers

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.

Question

100%

The reactance data for the power system shown in below figure in per unit on a common base is as the following:
xx 10.1
G₁
j0.25
Ti
Select one:
0 à. - j 1,660 pu
O b. - j 5,369 pu
0 c j 4,669 pu
O d. No right answer
2 j0.3
#
A
1 °
j0.05
j0.25
| Assume that the pre fault voltage at bus 2 = 1.15 pu.
For a bolted single line to ground fault (bus 2), the fault current in pu =
j0.5
3
j0.25
T,
34
A
j0.25
j0.1
G
j0.05

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