Earthing transformer in ETAP?

[popy]

Dear all,
I'm newbie en ETAP software, and i don't know how i can simulate an earthing transformer?
I change the earthing transformer by a resistor in transformer grounding parameters, but I can't imagine it don't have a correct representation.

I try to use an open delta transformer but I fail to program it.

If someone have can give me a tips.

Regards
Popy

[rohitsehgal]

I guess you are using Earthing transformer to earth delta winding of a power transformer!!
For Simulation purposes, you can possibly use star winding with neutral brought out to a Neutral Earthing reactor to earth resticing the earth fault to a specified limit (as you would have restricted by a Earthing Transformer)

[etapexpert]

Transformer earthing or earthing transformer ?
you can select the normal transformer with source voltage. like star or delta.

[popy]

Hi,
thanks for your reply, I use a dedicated power transformer with earth fault limitation.

Regards