Consider a bank of three single-phase two-winding
Chapter , Problem 3.35(choose chapter or problem)
Consider a bank of three single-phase two-winding transformers whose high-voltage terminals are connected to a three-phase, 13.8-kV feeder. The low-voltage terminals are connected to a three- phase substation load rated 2.1 MVA and 2.3 kV. Determine the required voltage, current, and MVA ratings of both windings of each transformer, when the high-voltage/low-voltage windings are connected (a) YD, (b) DY,(c) YY, and (d) DD.
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