Hello,
I'm using three transformers in a project of mine, and in that case I use the Y-D setup. (Given by the supplyer.) But whats practical diffenrence if I use the Y-Y, D-D or the D-Y setup? Why use the "industrial standard" Y-D?
Johs
Edit:
There are the Neutral wire in the wye, And non in the Delta formation. Different uses in the States and Europe thats it?
But somthine I have seen the use Star and other times Wye, same thing?
I'm using three transformers in a project of mine, and in that case I use the Y-D setup. (Given by the supplyer.) But whats practical diffenrence if I use the Y-Y, D-D or the D-Y setup? Why use the "industrial standard" Y-D?
Johs
Edit:
There are the Neutral wire in the wye, And non in the Delta formation. Different uses in the States and Europe thats it?
But somthine I have seen the use Star and other times Wye, same thing?
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