Determine the practical line loadability in MW and in per-unit of SIL for the line in Problem
Question:
Determine the practical line loadability in MW and in per-unit of SIL for the line in Problem 5.14 if the line length is
(a) \(200 \mathrm{~km}\) or
(b) \(600 \mathrm{~km}\). Assume \(\mathrm{V}_{\mathrm{S}}=1.0\) per unit, \(\mathrm{V}_{\mathrm{R}}=0.95\) per unit, \(\delta_{\max }=35^{\circ}\), and 0.99 leading power factor at the receiving end.
Problem 5.14
A \(500-\mathrm{km}, 500-\mathrm{kV}, 60-\mathrm{Hz}\), uncompensated three-phase line has a positivesequence series impedance \(z=0.03+j 0.35 \Omega / \mathrm{km}\) and a positivesequence shunt admittance \(y=j 4.4 \times 10^{-6} \mathrm{~S} / \mathrm{km}\).
Step by Step Answer:
Power System Analysis And Design
ISBN: 9781305632134
6th Edition
Authors: J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Students also viewed these Computer science questions
-
For the line in Problems 5.14 and 5.38, determine (a) the practical line loadability in \(\mathrm{MW}\), assuming \(\mathrm{V}_{\mathrm{S}}=1.0\) per unit, \(\mathrm{V}_{\mathrm{R}} \approx 0.95\)...
-
CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...
-
TIM produces and sells two products, the MK and the KL. The organisation expects to sell 2 MK for every 2 KLs and have monthly sales revenue of GHe150,000. The MK has a C/S ratio of 20% whereas the...
-
Which of the following domains are closed and which are bounded? (a) {(x, y) R: x + y 1} (b) {(x, y) = R: x + y <1} (c) {(x, y) = R: x 0} (d) {(x, y) R: x > 0, y > 0} (e) {(x, y) = R: 1 x 4,5 y 10}...
-
What is the meaning of aging?
-
On the west side of Rocky Mountain National Park, many mature pine trees are dying due to infestation by pine beetles. Scientists would like to use sampling to estimate the proportion of all pine...
-
A small fan moves air at a mass flowrate of \(0.004 \mathrm{lbm} / \mathrm{s}\). Upstream of the fan, the pipe diameter is 2.5 in., the flow is laminar, the velocity distribution is parabolic, and...
-
It is now January. The current interest rate is 5%. The June futures price for gold is $946.30, whereas the December futures price is $960.00. Is there an arbitrage opportunity here? If so, how would...
-
What are the major change activities that need to take place to transition employees? What actions do you need to take based on your stakeholder analysisand change impact assessment?Whatarethe...
-
It is desired to transmit \(2000 \mathrm{MW}\) from a power plant to a load center located \(300 \mathrm{~km}\) from the plant. Determine the number of \(60 \mathrm{~Hz}\), threephase, uncompensated...
-
Repeat Problem 5.45 for the \(500 \mathrm{kV}\) line given in Problem 5.10. Problem 5.45 For the line in Problems 5.14 and 5.38, determine (a) the practical line loadability in \(\mathrm{MW}\),...
-
Confirm that the octet rule is obeyed by each of the atoms in the following molecules: (a) CF 4 , (b) O 2 , (c) AsBr 3 , (d) SF 2 .
-
pest analysis and a marketing mix for the company tui and From your market and company analysis make relevant recommendations of how the company could improve their marketing mix (price, product,...
-
Discuss the two marketing pillars (Differentiation and Positioning) regarding medical tourism in Egypt.
-
The income statement of Ellen Corporation for the years 2018 and 2019 showed the following information. Sales 2019 2018 $97,000 $74,000 Cost of Goods Sold $74,000 $47,000 Gross Profit $23,000 $27,000...
-
Accountants, Ethics, and the Financial Statements ( 2 5 Marks ) For some time, Hernadez Pty Co . a beverage manufacturer has been selling to the west coast region, however recently their market share...
-
15 (A) 155 Find the slope of the following linear equation: (B) - 5 3 X - 2 - 1 2 15 (C)- 4 4 = 0 15 (D) 8 Find the intercept of the following linear equation: (A) 155 18 (B) 54 3 2 1 4x-5-2=0 (C) -...
-
Gretchen, Inc., a firm that makes oversized boots, purchased a machine for its factory. The following data relate to the machine: Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
On March 31, 2018, Gardner Corporation received authorization to issue $30,000 of 9 percent, 30-year bonds payable. The bonds pay interest on March 31 and September 30. The entire issue was dated...
-
Draw a level 0 data flow diagram (DFD) for the video store system in Exercise F, Chapter 4.
-
Draw a level 0 data flow diagram (DFD) for the health club system in Exercise G, Chapter 4.
-
Draw a level 0 data flow diagram (DFD) for the Picnics R Us system in Exercise H, Chapter 4.
-
Dragon Sports Inc. manufactures and sells two products, baseball bats and baseball gloves. The fixed costs are $745,000, and the sales mix is 20% bats and 80% gloves. The unit selling price and the...
-
These financial statement items are for Oriole Company at year end, July 31, 2024. Salaries payable $2,150 Notes payable (long-term) $1,880 Salaries expense 47,800 Cash 14,000 Utilities expense...
-
For the current year ending October 31, Yentling Company expects fixed costs of $600,000, a unit variable cost of $62, and a unit selling price of $92. a. Compute the anticipated break-even sales...
Study smarter with the SolutionInn App