Consider the single-line diagram of the three-phase power system shown in Figure 1. Component ratings are...

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Consider the single-line diagram of the three-phase power system shown in Figure 1. Component ratings are as follows: Generator G1: 750 MVA, 18 kV, X0.2 per unit Generator G2: 750 MVA, 18 kV, X 0.2 per unit Synchronous Motor M: 1,500 MVA, 20 kV, X-20% A-Y Transformers Ti, T2, Ts, & T.: 750 MVA, 500 kV Y/20 kV A, X = 10% Y-Y Transformer Ts 1,500 MVA, 500 kV Y/20 kV Y, X-10% ne L:X (a) Using bases of 100 MVA and 500 kV in Line LI, compute the per-unit (pu) reactance value of each component. Draw the reactance diagram of the system and clearly indicate the pu reactance of each component. Find the voltages at buses A, B, and C if the motor M is drawing 1,000 MVA at 20 kV and 0.8 pf lag. (b)

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Consider the single-line diagram of the three-phase power system shown in Figure 1. Component ratings are...