In a 3-bus system that consists of one generator (slack) bus and two PQ (load) busses, thedata were obtained:Bus 3Bus 2Load0.9471L-2.13 pu1.2 pu0.5 puBus 1Load0.9857L-3.61• pu0.9 puSlackТуреVoltageReal powerReactive Power1 L0o puP1Q10.3If the lines are purely resistive and have the following resistances:R12 = 1 pu, R13 0.75 pu and R23 0.6 puFind the following:1) The values of Pi and Q1.2) The bus admittance matrix of the system.

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In a 3-bus system that consists of one generator (slack) bus and two PQ (load) busses, the data were obtained: Туре Voltage Real power Reactive Power Bus 1 Slack 1 L0 pu Bus 2 Load 0.9471L-2.13º pu 1.2 pu 0.5 pu Bus 3 Load 0.9857L-3.61• pu 0.9 pu 0.3 P1 Q1 If the lines are purely resistive and have the following resistances: R12 =1 pu, R13 = 0.75 pu and R23 0.6 pu Find the following: 1) The values of P, and Q1. 2) The bus admittance matrix of the system.

In a 3-bus system that consists of one generator (slack) bus and two PQ (load) busses, the data were obtained: Туре Voltage Real power Reactive Power Bus 1 Slack 1 L0 pu Bus 2 Load 0.9471L-2.13º pu 1.2 pu 0.5 pu Bus 3 Load 0.9857L-3.61• pu 0.9 pu 0.3 P1 Q1 If the lines are purely resistive and have the following resistances: R12 =1 pu, R13 = 0.75 pu and R23 0.6 pu Find the following: 1) The values of P, and Q1. 2) The bus admittance matrix of the system.

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.43P

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