The zero-, positive-, and negative-sequence bus impedance matrices for a two-bus three-phase power system are Determine the
Question:
The zero-, positive-, and negative-sequence bus impedance matrices for a two-bus three-phase power system are
Determine the per-unit fault current and per-unit voltage at bus 2 for a bolted three-phase fault at bus 1 . The prefault voltage is 1.03 per unit.
Transcribed Image Text:
Zbus 0 [0.10 0 Zbus 1 = Zbus 2 = j 0 0.10 [0.20 [0.10 per unit 0.10] 0.30 per unit
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Answered By
Stacy kosgei
I offer quality, original and timely services; Highly credible and void of plagiarism. Your success is my pleasure.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Power System Analysis And Design
ISBN: 9781305632134
6th Edition
Authors: J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Question Posted:
Students also viewed these Computer science questions
-
Repeat Problem 9.43 for a bolted double line-to-ground fault at bus 1. Problem 9.43 The zero-, positive-, and negative-sequence bus impedance matrices for a two-bus three-phase power system are...
-
Repeat Problem 9.43 for a bolted single line-to-ground fault at bus 1. Problem 9.43 The zero-, positive-, and negative-sequence bus impedance matrices for a two-bus three-phase power system are...
-
Repeat Problem 9.43 for a bolted line-to-line fault at bus 1. Problem 9.43 The zero-, positive-, and negative-sequence bus impedance matrices for a two-bus three-phase power system are Determine the...
-
In what circumstances have courts opted to use the substantial-factor test rather than the but-for test?
-
"The fiscal stimulus package of 2009 caused the IS curve to shift to the left, since output decreased and unemployment increased after the policies were implemented." Is this statement true, false,...
-
14. The following is a partial year-end adjusted trial balance. Account Title Debits Sales revenue Credits $300,000 Loss on sale of investments $22,000 Interest revenue $4,000 Cost of goods sold...
-
List and briefly explain the advantages that may accrue to companies as a consequence of conducting internal environmental audits and publishing independently verified environmental (or...
-
Consider the daily market for hot dogs in a small city. Suppose that this market is in long-run competitive equilibrium with many hot dog stands in the city, each one selling the same kind of hot...
-
(a) A wooden sphere with a diameter of d = 0.14 m (density? = 0.40 g/cm3) held under water by a string. What is the tension (in N) in the string? Note: Draw the free body diagram. (Assume the density...
-
Following are the ordinates of a storm hydrograph of a river draining a catchment area of 423 km due to a 6h storm.. Derive the ordinates of 6h unit hydrograph & plot the same. Time in hr -6 Stream...
-
Compute the \(3 \times 3\) per-unit zero-, positive-, and negative-sequence bus impedance matrices for the power system given in Problem 4(a). Use a base of \(1000 \mathrm{MVA}\) and \(500...
-
(a) Compute the \(3 \times 3\) per-unit zero-, positive-, and negative-sequence bus impedance matrices for the power system given in Problem 9.1. Use a base of \(1000 \mathrm{MVA}\) and \(765...
-
How are capital gains rates modified for low income taxpayers?
-
The following events took place at Freddie Choo Painting during 2016: a. On 1 January, Freddie bought a van for $30 000. He had a tool chest and side racks for ladders installed for a total cost of...
-
In some countries it is known that payments can be made to local public servants to speed up the approval of permits, licences and other processes. These have been called facilitation payments but...
-
Below is a note from Eastwood Ltd's recent annual report: 1. Summary of significant accounting policies on non-current assets Property and equipment - Property and equipment is recorded at cost and...
-
At the beginning of 2015, Garrison Ltd acquired machinery that cost $100 000, had a useful life of 10 years and zero scrap value. During 2015 and 2016, the company depreciated this machinery using...
-
Below are some independent hypothetical situations. 1. A company pays its shareholders a $90 000 cash dividend. 2. A company borrows $25 000 from the local bank and signs a six-month note for the...
-
Tiffany Co. is a high-end jewelry retailer, while Amazon.com uses its e-commerce services, features, and technologies to sell its products through the Internet. Recent balance sheet inventory...
-
1) Predict the organicproduct formed when BzCl reacts with cyclohexanol. BzCl = benzoylchloride. 2) Provide the majororganic product of the reaction below. 3) Draw the structureof the product formed...
-
Which one of the following choices is correct about a closed-loop control system with the characteristic equation of \(4 s^{3}+2 s^{2}+k s+1=0\) ? 1) For \(k=2\), it oscillates with the angular...
-
Which one of the transfer functions below has a non-zero primary time response? 1) \(\frac{1}{s^{2}+2 s+2}\) 2) \(\frac{s}{s^{2}+2 s+2}\) 3) \(\frac{s+1}{s^{2}+2 s+2}\) 4) \(\frac{s^{2}+2...
-
The equation below shows the characteristic equation of a closed-loop control system. Determine its stability status. 1) The system is stable. 2) The system has one unstable root. 3) The system has...
-
Identify strategies and tools for anticipating and resolving conflicts, issues or problems. SLO-2. Discuss how communication can be utilized toward better understanding between internal and external...
-
This week, you will answer questions about corporate social responsibility programs. A corporate social responsibility program can greatly expand the universe of a company's stakeholders. Some...
-
The following items were selected from among the transactions completed by Sherwood Co. during the current year: Mar. Apr. Jun. Jul. Aug. Dec. 1 Purchased merchandise on account from Kirkwood Co.,...
Study smarter with the SolutionInn App