2. A generator has reactance of 0.25 p.u. based on 18 kV 500 MVA. The generator is connected to a power system that uses base values of 20 kV 100 MVA. Calculate i. reactance of the generator in Ohm. ii. the reactance in per unit based on 20 kV 100 MVA base values.

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 3.33P: Consider the three single-phase two-winding transformers shown in Figure 3.37. The high-voltage...
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Power System Analysis
2. A generator has reactance of 0.25 p.u. based on 18 kV 500 MVA. The generator is
connected to a power system that uses base values of 20 kV 100 MVA. Calculate i.
reactance of the generator in Ohm. ii. the reactance in per unit based on 20 kV 100 MVA
base values.
Transcribed Image Text:2. A generator has reactance of 0.25 p.u. based on 18 kV 500 MVA. The generator is connected to a power system that uses base values of 20 kV 100 MVA. Calculate i. reactance of the generator in Ohm. ii. the reactance in per unit based on 20 kV 100 MVA base values.
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