POLARIS-EMF Object Library Update

A revision of the Object Library used for NESC 5 mA calculations with the POLARIS-EMF software has just been released. The library includes some additional non-proprietary vehicle models ordered by clients. The models were also updated to include more advanced pre-processing to improve numerical approximations. More on this will be discussed in a subsequent post, but the NESC 5 mA rule is proving to be a significant constraint for 765 kV projects and it was important to refine models as much as possible to support the 765 kV buildout effort. The updated library can be downloaded at: Downloads — Electric Utility Design Tools