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Single Line Power System: Please be very detailed in your answer - DO NOT SKIP S

ID: 1808078 • Letter: S

Question

Single Line Power System:


Please be very detailed in your answer - DO NOT SKIP STEPS:

Consider the single-line diagram of the power system shown in Figure 3.38. Equipment ratings are: Generator 1: 1000MVA, 18 kV, X" = 0.2 per unit Generator 2: 1000MVA, 18 kV, X" = 0.2 Synchronous motor 3 : 1500MVA, 20 kV, X" = 0.2 Three-phase Delta-Y transformers T1, T2, T3, T4: 1000 MVA, 500 kV Y/20 kV Delta, X = 0.1 Three-phase Y-Y transformer T5: 1500 MVA, 500 kV Y/20 kV Y, X = 0.1 Neglecting resistance, transformer phase shift, and magnetizing reactance, draw the equivalent reactance diagram. Use a base of 100 MVA and 500 kV for the 50-ohm line. Determine the per-unit reactances. FIGURE 3.38

Explanation / Answer

if ppossible can you please type the question because its very difficult to see the question scrolling and some parts misses out

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