(b) Figure Q2 shows a power system network. The generators at Bus 1 and Bus 2 are represented by their equivalent current sources with the reactance in per unit on a 100MVA base. The lines are represented by n model where the series and shunt reactances are expressed in per unit on a 100MVA base as well. However, the load located at Bus 3 and Bus 4 are expressed in MW and MVar. (i) Reconstruct the network impedance shown in the figure into the network admittance by assuming the voltage magnitude at Bus 3 and Bus 4 are 1.0 per unit, respectively. (11) Calculate the bus admittance matrix of the system.

(b) Figure Q2 shows a power system network. The generators at Bus 1 and Bus 2 are represented by their equivalent current sources with the reactance in per unit on a 100MVA base. The lines are represented by n model where the series and shunt reactances are expressed in per unit on a 100MVA base as well. However, the load located at Bus 3 and Bus 4 are expressed in MW and MVar. (i) Reconstruct the network impedance shown in the figure into the network admittance by assuming the voltage magnitude at Bus 3 and Bus 4 are 1.0 per unit, respectively. (11) Calculate the bus admittance matrix of the system.

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...

See similar textbooks

Similar questions

Briefly discuss the loaded and non-loaded telephone cables
Solve in details with complete explanation. Please don't answer in short.
7
Question 23 For a CT system, given the following set of poles and zeros. poles: sp,=-0.7, sp2=1, sp3=-0.7+j2. Zeros: s1=-2, Not yet S2=-0.5. answered Marked out of (a) Draw the pole-zero diagram. 4.00 (b) Does the system stable or not? Justify P Flag question (c) Find the transfer function H(s) in a rational form. NOTE: The handwritten solution of this question should be scanned, and uploaded to Moodle via the submission link.
3. NBS radio stations WWV and WWVB transmit standard time signals which may be used in the calibration of laboratory equipment, such as clocks and counters. Briefly describe the kind of services offered by these radio stations and indicate how the transmitted signal can be traced back to the primary time standard. 4. Name several precautions which should be taken when using a stan- dard Weston cell:
Fill in the blanks: Q. Other name of CCD is _______________ Device.
10.a. When new work is being performed, an outlet box must have a minimum depth of A. 1 in. B. 1 1/2 in. C. 2 in. D. 2 1/2 in. 10.b. When new outlets are being added to the first floor of a two-story house with an unfinished basement, the easiest route for running cable is usually A. behind the wall. B. behind the baseboard. C. by way of the second floor. D. by way of the basement.
14.a. Which of the following fibers are used in a two-fiber BLSR ring network?A. Transmit, receive, and protectB. Transmit and protectC. Transmit and receiveD. Protect only14.b. What's the first thing that should be done when spare equipment is received from a supplier?A. The equipment should be returned to the supplier.B. The equipment should be stored.C. The equipment should be tested.D. The equipment should be installed immediately.
UP/DOWN CLK Qo Q₁ Q₂ Q4 (UP) (DOWN) _____ (UP) (DOWN) 山 In
1. The only exception to the need for all information technology equipment to be satisfactorily grounded is where the equipment is A. DC powered.B. backup generator powered. C. double-insulated.D. isolated equipment. 2. Which section of the National Electrical Code lists sizing requirements for wire-type equipment grounding conductors? A. 250.66 B. 250.118 C. 250.4 D. 250.122 3. Which of the following statements about grounding electrical equipment is true?A. If no wire-type equipment grounding conductors are present with the branch circuits, the equipment grounding terminal bar isn't required.B. Grounding electrical equipment increases the possibility of metal parts remaining energized.C. The nonmetal parts of some electrical equipment are required to be connected to an equipment grounding conductor. D. Equipment grounding conductors can be spliced together outside of a grounded metal box. 4. Which of the following is a condition that must be met in order to qualify for the exemption…
Write the state equadion for the_netwoyK- Shawabelow. Uit) "loope 343 (0op2)多R2
Compute up to 4 decimal places but only encode your final answers with only 3 decimal digits.