Recent content by kitloke77gmail

Do you mean we should connect the HT wye point through the 11kV Generator NER and the LV wye point shall be solidly grounded? What will happen if we have both the primary and secondary wye points solidly grounded?

We are having NER grounding on the 11kv Generator to limit the fault current to 100A. While the 415V Generators are solidly grounded.

We need to synchronize an 11kV voltage source with one 415V source. Attached is a simple sketch of connection diagram. In order to have the synchronization done at 415V bus, I need to first step down the 11kV source to 415V. Can I use the same transformer to feed the 415V supply back to the...