An overhead 3-phase transmission line delivers 6000 kW at 32 kV at 0-6 p.f. lagging. The resistance and reactance of each conductor is 5 2 and 8 2 respectively. Determine: (i) sending end voltage (i) percentage regulation (111) transmission efficiency.
An overhead 3-phase transmission line delivers 6000 kW at 32 kV at 0-6 p.f. lagging. The resistance and reactance of each conductor is 5 2 and 8 2 respectively. Determine: (i) sending end voltage (i) percentage regulation (111) transmission efficiency.
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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.25P: Consider a single-phase electric system shown in Figure 3.33. Transformers are rated as follows:...
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