5.32 A three-phase bank of three single-phase transformers steps up the three-ph

Question

5.32

A three-phase bank of three single-phase transformers steps up the three-phase generator voltage of 13.8 kV (line to line) to a transmission voltage of 138 kV (line to line). The generator rating is 83 MVA. Specify the voltage, current, and kVA ratings of each transformer for the following connections: Low-voltage windings Delta, high-voltage windings Y. Low-voltage windings Y, high-voltage windings Delta. Low-voltage windings Y, high-voltage windings Y. Low-voltage windings Delta, high voltage windings Delta.

Explanation / Answer

low voltage windings Y, high voltage windings

Related Questions

Navigate

• Browse (All)
• Browse 5
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.