9 Office Update To keep up-to-date with security updates, fixes, and Improvements, choose Check for Updates.3.O T, @3Machine 2Machine 1A YoY ATwo synchronous machines are connected through three-phasetransformers to the transmission line shown in below fig.The ratings and reactancesof the machines and transformers areMachines 1 and 2:100 MVA, 20 kV;X = X, = X, = 20%,X, = 4%, X, = 5%Transformers T, and T2:100 MVA, 204/345Y kV;X = 8%On a chosen base of 100 MVA, 345 kV in the transmission-line circuit, the lincrcactances arc X, = X, = 15% and X, = 50%. Draw cach of the three sequencenetworks and find thc zcro-scquencc bus impedancc matrix by mcans of thc Zusbuilding algorithm.Find the fault current if L-G fault occurs at the terminals of Machine2.e 2 of 3105 of 309 wordsEnglish (United States)MacBook Air

3 Machine 2 Machine 1 Y A Two synchronous machines are connected through three-phase transformers to the transmission line shown in below fig.The ratings and reactances of the machines and transformers are Machines 1 and 2: 100 MVA, 20 kV; X = X, = X2 = 20%, %3D Xo 4%, X, = 5% %3D %3D Transformers T, and T: 100 MVA, 204/345Y kV; X 8% On a chosen base of 100 MVA, 345 kV in the transmission-linc circuit, the linc rcactances arc X, = X2 networks and find thc zcro-scquencc bus impedance matrix by mcans of the Zus building algorithm. = 15% and X, = 50%. Draw cach of thc threc sequc ncc %3! Find the fault current if L-G fault occurs at the terminals of Machine2 3.

3 Machine 2 Machine 1 Y A Two synchronous machines are connected through three-phase transformers to the transmission line shown in below fig.The ratings and reactances of the machines and transformers are Machines 1 and 2: 100 MVA, 20 kV; X = X, = X2 = 20%, %3D Xo 4%, X, = 5% %3D %3D Transformers T, and T: 100 MVA, 204/345Y kV; X 8% On a chosen base of 100 MVA, 345 kV in the transmission-linc circuit, the linc rcactances arc X, = X2 networks and find thc zcro-scquencc bus impedance matrix by mcans of the Zus building algorithm. = 15% and X, = 50%. Draw cach of thc threc sequc ncc %3! Find the fault current if L-G fault occurs at the terminals of Machine2 3.

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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