vector group

[noorirm]

Hi all my friends.
PLZ can I install a distribution transformer 400 KVA with a vector group Dyn5 in sytem using transformers with a vector group Dyn11.
Thanks for your assistance.

 

[Marvo]

Why is the existing vector group DYN 11? What is it supplying and what harmonic issues are there?

 

[Chr!s]

Not unless you want circulating currents and other disturbances.

 

[noorirm]

Why is the existing vector group DYN 11? What is it supplying and what harmonic issues are there?

Dear friend.
Thanks for your attention.
The generation transformer vector group is Yd1 and Iam not suer for the harmonic issues.