Question: 9 - 1 6 . A 5 0 - Hz , three - phase transmission line is 3 0 0 km long. It has a

9-16. A 50-Hz, three-phase transmission line is 300 km long. It has a total series impedance of 23+ j 75 and a shunt admittance of j 500 MS. It delivers50 MW at 220 kV, with a power factor of 0.88 lagging. Find the voltage at the sending end using (a) the short line approximation. (b) The medium-length-line approximation. (c) The long line equation. How accurate are the short- and medium-length line approximations for this case?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!

Q:

A 500 kV, 50 Hz, three phase transmission line connecting two cities has a length of 260 km. The specification of the conductor is given in Table 1. The line is assumed as a lossless line. Table 1:...

Q:

EXPERIMENTAL SECTION L- G Fault Analysis 1.1 EXPERLMENTAL OBJECTIVE To analyze and calculate different fault currents that occur due to the introduction of faults (L-G. ) in transmission line using...

Q:

(Question 1) Equationex-1=0 is required to be solved using Newton's method with an initial guessx0=-1.Then, after one step of Newton's method, estimatex1of the solution will be given by (Question 2)...

Q:

1.What are the similarities and differences between alluvial and deltaic sedimentary 1deposition? How might rocks from alluvial and deltaic environments differ? 2.How do continental shelves build up...

Q:

A 64 kV, 60 MW, 0.5 lagging power factor three-phase short transmission line is 13 km long. The line has a per-phase series impedance of 0.2 10.3366 0 per km. Find the following: 1-The line...

Q:

Storage devices that hold currently executing programs are called ____ Question 2 options: primary storage registers qubits secondary storage Save Question 3 (2 points) ____ cable uses fibers that...

Q:

Electrical Engineering Question #1 [10 Points] A 380kV, 60Hz, three phase, 100km long completely transposed overhead line has 4 ACSR Finch conductors per bundle with the spacing of 50cm as shown in...

Q:

Please provide detailed responses to the questions. Here are the instructions: Refer to theLucent Techologiesarticle. Then, in a Word document, answer the three questions in the reading (p. 3)....

Q:

1. Increasing the promotional budget for a product in order to increase awareness is not advisable in the short run under which of the following circumstances? Select: 1 Demand in the segment is...

Q:

9-717-420 S E P T E M B E R 2 0 , 2 0 1 6 Professor Dylan Minor (Kellogg School of Management) and HBS Professor Jan W. Rivkin prepared this case. Professors Minor and Rivkin contributed equally and...

Q:

1. In cell E2, enter a formula using the HLOOKUP function to determine a staff member?s base salary (which is based on the number of years of service). a. Use a structured reference to look up the...

Q:

The income statement for Kipitz Company for the current year ended June 30 and balances of selected accounts at the beginning and the end of the year are as follows: Prepare the Cash Flows from...

Q:

taylor engineering has just established a safe harbor section 4 0 1 k plan. From which of the following may the company be exempt with the safe harbor arrangement? 1 . ADP, 2 . ACP, 3 . Top heavy, or...

Q:

1. Peter Senen Manufacturing Company has just completed its production activities for February 2019. The production manager furnished you their data for this month: Quantity units: Department X...