Logic makes impedance 0.0

[jd-lara]

According to the PSSe manual NOMV2 is present for information purposes only; it is not used in any of the calculations for modeling the transformer. NOMV2 = 0.0 by default.

When CW = 3 this causes the value of br_x to be assigned a value of 0.0.

https://github.com/lanl-ansi/PowerModels.jl/blob/a4ca05cfbe1dd80586a7ec060e0e443867cb3adf/src/io/psse.jl#L429

[jd-lara]

see matpower reference https://matpower.org/docs/ref/matpower5.1/psse_convert_xfmr.html

[jd-lara]

@ccoffrin I implemented this fix https://github.com/NREL-Sienna/PowerSystems.jl/pull/1034/files

In essence is to employ a conditional when NOMV2 or NOMV1 are set to 0.0

[KSepetanc]

Should this issue be closed? The commit has been merged.

[odow]

It hasn't been fixed in PowerModels.jl. PowerSystems.jl is a separate package.