The one line diagram of an unloaded power system is shown below. Reactances of the two sections of transmission line are shown on the diagram. The generators and transformers are rated as follows: X= 0.2 p.u. X= 0.2 p.u. X= 0.2 p.u. Gj: 20MVA, 13.8 KV, G2: 30MVA, 18KV, G3: 30MVA, 22KV, T1: 25MVA, 13.8/220KV, X= 10% T2: 30MVA, 18/220KV, Ту: 35MVA, 22/220KV, Draw the reactance diagram with all reactance's marked in per-unit. Choose X= 10% X= 10% a base of 50MVA, 13.8KV in the circuit of generator1.

The one line diagram of an unloaded power system is shown below. Reactances of the two sections of transmission line are shown on the diagram. The generators and transformers are rated as follows: X= 0.2 p.u. X= 0.2 p.u. X= 0.2 p.u. Gj: 20MVA, 13.8 KV, G2: 30MVA, 18KV, G3: 30MVA, 22KV, T1: 25MVA, 13.8/220KV, X= 10% T2: 30MVA, 18/220KV, Ту: 35MVA, 22/220KV, Draw the reactance diagram with all reactance's marked in per-unit. Choose X= 10% X= 10% a base of 50MVA, 13.8KV in the circuit of generator1.

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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