generator delivers power through a transmission line at 23 kV. The resulting line loss across the 23-kV transmission line is 7.6 MW. To reduce the losses, a step-up transformer rated 23 KV/230 kV is used. What will be the new loss in MW across a 230-kV transmission line? (four decimal places)
generator delivers power through a transmission line at 23 kV. The resulting line loss across the 23-kV transmission line is 7.6 MW. To reduce the losses, a step-up transformer rated 23 KV/230 kV is used. What will be the new loss in MW across a 230-kV transmission line? (four decimal places)
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 3.41P: Consider the single-line diagram of the power system shown in Figure 3.38. Equipment ratings are...
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6. A generator delivers power through a transmission line at 23 kV. The resulting line loss across the 23-kV transmission line is 7.6 MW. To reduce the losses, a step-up transformer rated 23 KV/230 kV is used. What will be the new loss in MW across a 230-kV transmission line? (four decimal places)
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