Let's say you've got a grounded wye system with two UG loops feeding two single phase transformers for a lift station. The transformers are connected open delta on the secondary. One of the loops is de-energized. Can this loop be re-energized from backfeed from the adjacent transformer?
On distribution systems, in areas of higher fault current, or higher system voltages, especially on heavily loaded UG laterals, construction crews would rather disconnect the load using a link break disconnect, as opposed to opening the cutout door. The question which has come up is whether...
