A radial power system network is shown in figure below, a three phase balanced fault occurs at F. Determine the fault current and fault level in MVA under fault condition using a base of 12MVA, 11.8 KV on the generator. 12 MVA G1 X91 = 0.12 pu 12 MVA G2 Xp2 = 0.15 pu 11.8 KV TM 12 MVA, X11 = 0.12 pu Line-1, Zne-1 = (9.45 + j12.6) ohm 33 KV T2 З MVA, XT2 3D0.08 pu 6.6 KV- Zine-2 = (0.54 + jo.40) ohm Line-2

A radial power system network is shown in figure below, a three phase balanced fault occurs at F. Determine the fault current and fault level in MVA under fault condition using a base of 12MVA, 11.8 KV on the generator. 12 MVA G1 X91 = 0.12 pu 12 MVA G2 Xp2 = 0.15 pu 11.8 KV TM 12 MVA, X11 = 0.12 pu Line-1, Zne-1 = (9.45 + j12.6) ohm 33 KV T2 З MVA, XT2 3D0.08 pu 6.6 KV- Zine-2 = (0.54 + jo.40) ohm Line-2

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 9.36P

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Similar questions

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