Hi guys,
I pretty new in this area and I really need a help. I have two transformers,
T1- 1000VA, 5,94%, 20/0,4 kV/kV and
T2 - 1600VA, 6,14%, 20/0,4 kV/kV.
Both transformers are DYn5.
I can't put them in parallel, because, I get next measure (measure with load secundary)
A1-A2 is 230V
A1-B2 is 460V
A1-C2 is 230V
B1-B2 is 230V
B1-A2 is 230V
B1-C2 is 460V
C1-C2 is 230V
C1-A2 is 460V
C1-B2 is 230V
where A1,B1,C1 are phases of T1 and A2,B2,C2 are phases of T2.
I pretty new in this area and I really need a help. I have two transformers,
T1- 1000VA, 5,94%, 20/0,4 kV/kV and
T2 - 1600VA, 6,14%, 20/0,4 kV/kV.
Both transformers are DYn5.
I can't put them in parallel, because, I get next measure (measure with load secundary)
A1-A2 is 230V
A1-B2 is 460V
A1-C2 is 230V
B1-B2 is 230V
B1-A2 is 230V
B1-C2 is 460V
C1-C2 is 230V
C1-A2 is 460V
C1-B2 is 230V
where A1,B1,C1 are phases of T1 and A2,B2,C2 are phases of T2.