Calculate the fault current in each phase for a L-G faultoccurs at bus at machine-2 for the system shown in belowfig.All the reactaces are given in p.u on 100 MVA baseE =x4 = j0.2X2 = 10.2*0 = J0. 25LineX1 = x = j0.11Xp = j0.33Xa " j0.16X2 = J0.16Xo = j0.06%3DNA%3!%3DX, = x2 = j0.10X1 = x2 = Xo = 0.10None-j1.7747p.u-j1.4487p.u-j1.8847p.u

Sequence networks of the given system From the above sequence networks Positive sequence equivalent…

Calculate the fault current in each phase for a L-G fault occurs at bus at machine-2 for the system shown in below fig.All the reactaces are given in p.u on 100 MVA base E = 16º x = j0.2 Line X1 = x = j0.11 Xp = j0.33 X2 = 10.2 Xe = J0. 25 Xa* j0.16 X2 = J0.16 Xo = j0.06 X, = X2 = j0.10 X1 =X2 = Xg = 0.10 None -j1.7747p.u -j1.4487p.u -j1.8847p.u

Calculate the fault current in each phase for a L-G fault occurs at bus at machine-2 for the system shown in below fig.All the reactaces are given in p.u on 100 MVA base E = 16º x = j0.2 Line X1 = x = j0.11 Xp = j0.33 X2 = 10.2 Xe = J0. 25 Xa* j0.16 X2 = J0.16 Xo = j0.06 X, = X2 = j0.10 X1 =X2 = Xg = 0.10 None -j1.7747p.u -j1.4487p.u -j1.8847p.u

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Calculate the fault current in each phase for a L-G fault occurs at bus at machine-2 for the system shown in below fig.All the reactaces are given in p.u on 100 MVA base E = 16º. Line x4 = j0.2 X1 = x2 = j0.11 Xp = j0.33 X2 = J0.2 X4 - j0.16 X = 30. 25 X2 = J0.16 Xo = j0.06 X1 = X2 = j0.10 X1 =X2 = Xo = 0.10 j1.8847p.u None -j1.7747p.u -j1.4487p.u
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