Three phase transformer
Three phase transformer
(OP)
Guys,
I have a question if we connect 3 single 100 KVA transformer in a three phase configuration what will be the total power that can be use from the transformer 3*100KVA =300KVA or 1.73*100KVA=173KVA.
I have a question if we connect 3 single 100 KVA transformer in a three phase configuration what will be the total power that can be use from the transformer 3*100KVA =300KVA or 1.73*100KVA=173KVA.





RE: Three phase transformer
How do you plan to connect them? This will help me answer your question.
RE: Three phase transformer
RE: Three phase transformer
However, you can connect 2 of the transformers in an open delta arrangement. Them you won't get the sum of the kVAs as a result for those two and it doesn't matter what you do with the third.
I don't know when the 1.73 * kVA applies.
RE: Three phase transformer