Hello, I wanted to query the branch data format for PowerModels.jl. I note that there are two fields in particular which are not mentioned in the matpower format, but do seem to be in some of the test cases. Particularly rate_i and rate_p … would someone be able to assist me with what those parameters are?
As I recall, these are meant to be line ratings defined in terms of current (
i) and active power (
p). These are however not part of the data model standard in most cases but instead ad-hoc data model extensions (a feature of PowerModels) that can be used in user-defined contexts.
The supported name for current ratings is now
c_rating_a, but this is not widely documented. Some discussion can be found here, https://github.com/lanl-ansi/PowerModels.jl/issues/727