2. Three single phase step-up transformers rated at 40 MVA, 13.2kV/80 kV are connected in delta-wye on the 13.2 kV trans
Posted: Thu May 05, 2022 2:08 pm
2. Three single phase step-up transformers rated at 40 MVA, 13.2kV/80 kV are connected in delta-wye on the 13.2 kV transmission line. If the feed a 90 MVA load, calculate the following: a) The secondary line voltage b) The current in the transformer windings c) The incoming (line) and outgoing (load) transmission line currents.