Bus impedance matrix of a four-bus power system is given below. Answer the following questions: (Solve...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Bus impedance matrix of a four-bus power system is given below. Answer the following questions: (Solve the questions independent from each other !) j0.15 j0.1 j0.13 j0.1 j0.1 j0.15 j0.11 j0.15 bus j0.13 j0.11 j0.15 j0.11 j0.1 j0.15 j0.11 j0.65] a) If a new bus (Bus-5) which is connected to ground via j0.1 pu impedance is added to the system, find the new bus impedance matrix b) If a new bus (Bus-5) which is connected to Bus-l via j0.1 pu impedance is added to the system, find the new bus impedance matrix c) If a new branch impedance of j0.1 pu is added between Bus-l and ground, find the new bus impedance matrix d) Ifa new branch impedance of j0.1 is added between Bus-2 and Bus-4, find the new bus impedance matrix e) It is known that the branch impedance between Bus-2 and Bus-3 is j0.4 pu. If this branch is removed from the system, find the new bus impedance matrix Bus impedance matrix of a four-bus power system is given below. Answer the following questions: (Solve the questions independent from each other !) j0.15 j0.1 j0.13 j0.1 j0.1 j0.15 j0.11 j0.15 bus j0.13 j0.11 j0.15 j0.11 j0.1 j0.15 j0.11 j0.65] a) If a new bus (Bus-5) which is connected to ground via j0.1 pu impedance is added to the system, find the new bus impedance matrix b) If a new bus (Bus-5) which is connected to Bus-l via j0.1 pu impedance is added to the system, find the new bus impedance matrix c) If a new branch impedance of j0.1 pu is added between Bus-l and ground, find the new bus impedance matrix d) Ifa new branch impedance of j0.1 is added between Bus-2 and Bus-4, find the new bus impedance matrix e) It is known that the branch impedance between Bus-2 and Bus-3 is j0.4 pu. If this branch is removed from the system, find the new bus impedance matrix
Expert Answer:
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Posted Date:
Students also viewed these physics questions
-
A coil with impedance 8 + j6 is connected in series with a capacitive reactance X. The series combination is connected in parallel with a resistor R. Given that the equivalent impedance of the...
-
A system contains two components, C and D, connected in parallel as shown in the diagram. Assume C and D function independently. For the system to function, either C or D must function. a. If the...
-
A system contains two components, C and D, connected in parallel as shown in the diagram. Assume C and D function independently. For the system to function, either C or D must function. a. If the...
-
Your organisation requires all new business documents be scanned and saved electronically once they are checked for accuracy. They also require that you update the database system with the new...
-
Manually calculate the compound interest on a loan of $200 at 6% compounded annually for four years?
-
Consider the classical Hamilton-Jacobi formalism, for the case of the motion of a particle in three spatial dimensions, in a central potential \(V(r)=-B / r\). Solve the Hamilton-Jacobi equation for...
-
Light from a partially polarized pseudothermal source is found to have a coherence matrix of the form \[ \underline{\mathbf{J}}=\bar{I}\left[\begin{array}{ll} 1 / 2 & -1 / 6 \\ -1 / 6 & 1 / 2...
-
McGuire Corporation began operations in 2013. The company purchases computer equipment from manufacturers and then sells to retail stores. During 2013, the bookkeeper used a check register to record...
-
Over the past 3 years, Citrus Health (or "Hospital") has experienced a higher than usual amount of medical malpractice and wrongful death claims. One neurosurgeon experienced five paralysis cases...
-
A horizontal straight wire 5 cm long of a mass 1.2g/m is placed perpendicular to a uniform magnetic field of 0.6 T. If the resistance of the wire 3.8 ohms/m. Calculate the potential difference that...
-
A rectangular plane surface is 2m wide and 3 m deep. It lies in vertical plane in water. Determine the total pressure and position of center of pressure on the plane surface when its upper edge is...
-
On January 13, 2023, Jason, a cash basis taxpayer, was one of 3 winners of a $1.6 billion Powerball jackpot. Jason had the option to receive a one-time cash payment of $327.8 million or 30 annual...
-
1. Della and Paul have had similar educational backgrounds, share the same interests, and work in the same organization. Della systematically exhibits an assertive character that may be hostile and...
-
Flight Caf prepares in-flight meals for airlines in its kitchen located next to a local airport. The company's planning budget for July appears below: Flight Caf Planning Budget For the Month Ended...
-
Given the following information, calculate the weighted average cost of capital for Puppet Corporation. (Round Intermediate calculations to 2 decimal places. Round the final answers to 2 decimal...
-
Average number of orders Average number of parts 280 475 2. Calculate fixed monthly cost and the variable rates for temp agency payments, warehouse rent, and electricity. If required, round your...
-
Charge is distributed uniformly throughout the volume of an infinitely long cylinder of radius R = 2.00x 10-2 m. The charge density is 5.00x102 C/ m. What is the electric field at r = 1.0010-2 m?...
-
With your classmates, form small teams of skunkworks. Your task is to identify an innovation that you think would benefit your school, college, or university, and to outline an action plan for...
-
In a fluorescent tube of diameter 3.0 cm, 2.0 1018 electrons and 0.5 1018 positive ions (with a charge of +e) flow through a cross-sectional area each second. What is the current in the tube?
-
An elevator (mass M = 2000 kg) is moving downward at v 0 = 1.5 m/s. A braking system prevents the downward speed from increasing. (a) At what rate (in J/s) is the braking system converting mechanical...
-
1. When water emerges from a faucet, the stream narrows as the water falls. Explain why. 2. Find the diameter of a tube that would give double the flow rate for the pressure difference in Problem 57.
-
The chief goal of the private sector is effciency.Why? The primary focus of the public sector is equity. Why? It is quite possible to be highly effcient yet ineffective. It is also possible to be...
-
Why is healthcare reform such a contentious issue in the United States? Why have public and private efforts been unsuccessful in fully addressing the challenge of affordable health care? What role(s)...
-
Drawing on economic theory, what kinds of market failure underlie the worlds most pressing problems? Examine three examples: hunger, groundwater contamination, and literacy.
Study smarter with the SolutionInn App