Determine the required voltage-current and mva ratings

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Consider a bank of three single-phase two-winding transformer 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 2.4 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) Wye-Delta, (b) Delta-Wye, (c) Wye-Wye, and (d) Delta-Delta

Reference no: EM13280482

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