using powerworld Consider a 5-bus power system, with each transmission line having an impedance of 0.05 + j0.15 pu.The line shunt admittances may be neglected. The bus power and voltage specifications are givenas follows:Bus Type?PGunspecifiedBus Voltage1.02 + jOBusPLQiunspecifiedunspecified11.00.521.02unspecifiedunspecifiedunspecified0.50.240.50.20.10.051. Complete the last column of the above table.2. Draw the single line diagram of the above system in radial topology and reproduce thediagram in IPSA.3. Convert the per unit power values to MW and Mvar values and then solve the Load Flowusing IPSA software, maximum 100 iterations, with a maximum and minimum reactivepower limits at bus 2 being 0.6 pu and 0.2 pu respectively. Base MVA is = 100 MVA.4. Capture the one-line diagram showing the final converged power flows in MW and Mvar andvoltage magnitudes and angles at buses.5. Capture the load flow results as an excel file and mention the number of iterations forconvergence.6. What are the real and reactive powers generated at the slack bus?7. If the value of Q minimum of bus 2 is 0.3 pu, what happens to the load flow results?8. Try changing the topology of the network such that the deviations between the bus voltagesare reduced. This should largely be a trial-and-error approach, rather than any systematicmethod.2.mlst5.

Answered: Image /qna-images/answer/705c65e6-7718-4a7a-b901-c72794dd6240.jpg

Answered: 1. Complete the last column of the…

1. Complete the last column of the above table. 2. Draw the single line diagram of the above system in radial topology and reproduce the diagram in IPSA.

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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Concept explainers

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.

Question

using powerworld

Consider a 5-bus power system, with each transmission line having an impedance of 0.05 + j0.15 pu.
The line shunt admittances may be neglected. The bus power and voltage specifications are given
as follows:
Bus Type?
PG
unspecified
Bus Voltage
1.02 + jO
Bus
PL
Qi
unspecified
unspecified
1
1.0
0.5
2
1.02
unspecified
unspecified
unspecified
0.5
0.2
4
0.5
0.2
0.1
0.05
1. Complete the last column of the above table.
2. Draw the single line diagram of the above system in radial topology and reproduce the
diagram in IPSA.
3. Convert the per unit power values to MW and Mvar values and then solve the Load Flow
using IPSA software, maximum 100 iterations, with a maximum and minimum reactive
power limits at bus 2 being 0.6 pu and 0.2 pu respectively. Base MVA is = 100 MVA.
4. Capture the one-line diagram showing the final converged power flows in MW and Mvar and
voltage magnitudes and angles at buses.
5. Capture the load flow results as an excel file and mention the number of iterations for
convergence.
6. What are the real and reactive powers generated at the slack bus?
7. If the value of Q minimum of bus 2 is 0.3 pu, what happens to the load flow results?
8. Try changing the topology of the network such that the deviations between the bus voltages
are reduced. This should largely be a trial-and-error approach, rather than any systematic
method.
2.
mlst
5.

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