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A 220 kV transmission line is feeding a load as shown in Figure below, where: R1= O O/phase and XL = 150 Q/phase. The sending-end voltage U is 220 kV. Bus 1 is chosen as the slack bus. While P, = 100 MW, Q2 = 0 MVAr. Using Ubase = 220kV and Sbase = {10*(Number formed by Last 2 digits of your roll number)} MVA: i. Formulate the Bus admittance matrix. ii. Write the complete Jacobian Matrix and analyze it for the given problem. Give reasons for the simplification of the Jacobian Matrix iii. Write power flow equations for active and reactive power to be calculated.

A 220 kV transmission line is feeding a load as shown in Figure below, where: R1= O O/phase and XL = 150 Q/phase. The sending-end voltage U is 220 kV. Bus 1 is chosen as the slack bus. While P, = 100 MW, Q2 = 0 MVAr. Using Ubase = 220kV and Sbase = {10*(Number formed by Last 2 digits of your roll number)} MVA: i. Formulate the Bus admittance matrix. ii. Write the complete Jacobian Matrix and analyze it for the given problem. Give reasons for the simplification of the Jacobian Matrix iii. Write power flow equations for active and reactive power to be calculated.

Introductory Circuit Analysis (13th Edition)
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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A 220 kV transmission line is feeding a load as shown in Figure below, where: R1= O O/phase and XL = 150 Q/phase. The sending-end voltage U is 220 kV. Bus 1 is chosen as the slack bus. While P2 = 100 MW, Q2 = 0 MVAr. Using Ubase = 220kV and Sbase = {10*(Number formed by Last 2 digits of your roll number)} MVA: i. Formulate the Bus admittance matrix. ii. Write the complete Jacobian Matrix and analyze it for the given problem. Give reasons for the simplification of the Jacobian Matrix iii. Write power flow equations for active and reactive power to be calculated. iv. Write the equations for the elements of Jacobian Matrix. v. Calculate the change in power for the first iteration vi. Formulate Jacobian Matrix for the first iteration. vii. Perform two iterations of Newton-Raphson power flow method and calculate the voltage magnitude U2 and angle Y2. U2 Z42
Transcribed Image Text:A 220 kV transmission line is feeding a load as shown in Figure below, where: R1= O O/phase and XL = 150 Q/phase. The sending-end voltage U is 220 kV. Bus 1 is chosen as the slack bus. While P2 = 100 MW, Q2 = 0 MVAr. Using Ubase = 220kV and Sbase = {10*(Number formed by Last 2 digits of your roll number)} MVA: i. Formulate the Bus admittance matrix. ii. Write the complete Jacobian Matrix and analyze it for the given problem. Give reasons for the simplification of the Jacobian Matrix iii. Write power flow equations for active and reactive power to be calculated. iv. Write the equations for the elements of Jacobian Matrix. v. Calculate the change in power for the first iteration vi. Formulate Jacobian Matrix for the first iteration. vii. Perform two iterations of Newton-Raphson power flow method and calculate the voltage magnitude U2 and angle Y2. U2 Z42
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