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We had discovered a calculation error in the Check | Relay loadability command

The Check | Relay Parameters command gives a wrong Zapp/Z2 ratio when the remote line has 2 or more segments

We found an error in the OneLiner and Case comparison programs logic for creating and reading change file

We had discovered a numerical error in the Check | Relay loadability command calculation of transformers and phase shifter current rating

It is a common practice in electric utilities to have a OneLiner base case file that is shared by all in the protection team

This software bug affected OneLiner versions 12.2 and 12.3.

We just released version 12.3 of OneLiner to fix all the known bugs to date

OneLiner v12 displays this error message when the OLR file being opened contains transformer data records with winding configurations that t