Power System Analysis Problem 2:- Consider the simple power system below. The reactance data is tabulated in theprovided table.T₁G₁ⒸİD10380104+213T₂ 4Subtransient Reactance data in PUComponentX¹X²хоG10.100.10 0.05G20.100.100.05T10.25 0.250.25T20.25 0.250.250.30 0.30 0.50Line 1-2G₂Draw the positive sequence network impedance model.2) Draw the negative sequence network impedance model.3) Draw the zero sequence network impedance model.4) If generator two was grounded through a grounding reactance of 0.2 PU, where in thethree sequence networks would it show up? Why? Redraw the sequence network thatchanges.5) If a bolted three phase to ground fault occurs at bus 2, find the fault currentcontribution of generator G1. Assume a prefault voltage of 1 per-unit at bus 2.6) If transformer T1 connection was changed to be a Y-Y connection, would that changeaffect the shape of the positive sequence network?

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Problem 2:- Consider the simple power system below. The reactance data is tabulated in the provided table. T₁ 3 13 G₁ + st 2 CH Subtransient Reactance data in PU Component X² хо X¹ 0.10 0.10 G1 0.05 G2 0.10 0.10 0.05 T1 0.25 0.25 0.25 T2 0.25 0.25 0.25 Line 1-2 0.30 0.30 0.50 1) Draw the positive sequence network impedance model. 2) Draw the negative sequence network impedance model. 3) Draw the zero sequence network impedance model. T₂ & XD t G₂

Problem 2:- Consider the simple power system below. The reactance data is tabulated in the provided table. T₁ 3 13 G₁ + st 2 CH Subtransient Reactance data in PU Component X² хо X¹ 0.10 0.10 G1 0.05 G2 0.10 0.10 0.05 T1 0.25 0.25 0.25 T2 0.25 0.25 0.25 Line 1-2 0.30 0.30 0.50 1) Draw the positive sequence network impedance model. 2) Draw the negative sequence network impedance model. 3) Draw the zero sequence network impedance model. T₂ & XD t G₂

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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