Consider the radial power system shown below. Assume that the generator is ideal, with a terminal voltage of 1.0 pu. The system data aregiven in the accompanying table. If the line-to-ground fault currents flowing in circuit breaker B2 for faults at buses 2 and 3 are respectively12.55A and 6.34A, then the corresponding faulted phase voltages in pu are equal to:235From To Positive sequence Zero sequenceimpedanceimpedanceB₁B₂B₂B120.01 + j0.050.02+0.13230.003+j0.040.01+j0.16340.008+j0.040.04+j0.1550.01 +j0.050.03+j0.15Select one:a. OV, 0.31VO b. 0V, 0.51VО с.1V, 0.31V○ d.1V, 0.51V

Answered: Consider the radial power system shown…

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

Chapter8: Symmetrical Components

Section: Chapter Questions

Problem 8.34P

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Consider the radial power system shown below. Assume that the generator is ideal, with a terminal voltage of 1.0 pu. The system data are given in the accompanying table. If the line-to-line fault currents flowing in circuit breaker B2 for faults at buses 2 and 3 are respectively OA and 9.53A, then the corresponding faulted phase voltages in pu are equal to: 2 3 5 From To Positive sequence impedance B₁ B₂ B3 B4 1 2 0.01+j0.05 2 3 0.003+j0.04 3 4 0.008+j0.04 5 0.01+j0.05 Select one: O a. 0V, 0.22V O b. 0V, 0.44V C. OV, 0.33V Od. None of these

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