Solve the given problem. 1. An unbalanced wye connected load whose impedance per phase are given as Z₁n= 6 + j8Ω, Z2n = 1002 and Z3n = 5 + j1002 is connected to a three-phase four wiresource with line-to-line voltage of 220V. If line 3 is suddenly cut-off, calculatepositive sequence component of line 1.

Given:- Z1n=6+j8ΩZ2n=10ΩZ3n=5+j10ΩVL=220 V We have to find the positive sequence component of line…

1. An unbalanced wye connected load whose impedance per phase are given as Zin = 6 + j8N, Z2n = 102 and Z3n = 5 + j100 is connected to a three-phase four wire source with line-to-line voltage of 220V. If line 3 is suddenly cut-off, calculate positive sequence component of line 1.

1. An unbalanced wye connected load whose impedance per phase are given as Zin = 6 + j8N, Z2n = 102 and Z3n = 5 + j100 is connected to a three-phase four wire source with line-to-line voltage of 220V. If line 3 is suddenly cut-off, calculate positive sequence component of line 1.

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.22MCQ: In a balanced three-phase Y-connected system with a positive-sequence source, the line-to-line...

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Question

Solve the given problem.

1. An unbalanced wye connected load whose impedance per phase are given as Z₁n
= 6 + j8Ω, Z2n = 1002 and Z3n = 5 + j1002 is connected to a three-phase four wire
source with line-to-line voltage of 220V. If line 3 is suddenly cut-off, calculate
positive sequence component of line 1.

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