TUTORIAL PROBLEMS 1. A 150 km, 3-0, 110 kV, 50 Hz transmission line transmits a load of 40,000 kW at 0-8 p.f. lagging at the receiving end. Resistance/km/phase 0-152; reactance/km/phase 0-6 2; susceptance/km/phase = 10 S. Determine (i) the A, B, C and D constants of the line (ii) regulation of the line. () A = D = 0-968 Z1°; B= 92-8 27-5°2; C=0-00145 290-5° S (i) 33-5%]

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.52P
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TUTORIAL PROBLEMS
1. A 150 km, 3-0, 110 kV, 50 Hz transmission line transmits a load of 40,000 kW at 0-8 p.f. lagging at the
receiving end. Resistance/km/phase 0-152; reactance/km/phase 0-6 2; susceptance/km/phase =
10 S. Determine (i) the A, B, C and D constants of the line (ii) regulation of the line.
[() A = D = 0-968 Z1°; B= 92-8 7-5°2; C= 0-00145 290-5° S (i) 33-5%]
Transcribed Image Text:TUTORIAL PROBLEMS 1. A 150 km, 3-0, 110 kV, 50 Hz transmission line transmits a load of 40,000 kW at 0-8 p.f. lagging at the receiving end. Resistance/km/phase 0-152; reactance/km/phase 0-6 2; susceptance/km/phase = 10 S. Determine (i) the A, B, C and D constants of the line (ii) regulation of the line. [() A = D = 0-968 Z1°; B= 92-8 7-5°2; C= 0-00145 290-5° S (i) 33-5%]
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