How do i retrieve the tap ratio of a 3 winding transformer?

asked 2021-09-09 01:27:33 -0600

abacus1234
1 ●2 ●2 ●2

I have a three winding transformer at between busses 160, 120 and 150. I want to retrieve the "Winding Ratio (pu)" value for winding 1.

I tried many attempts with the "AWNDREAL" command but it didnt work.

Does anyone know how to do this?

Thank you