Software Patches

June 27, 2022

Bug Fixes

  • Available Transfer Capability (ATC) Tool: For ATC and linear contingency analysis significantly different results could be caused by small changes in option settings. This was traced to the LODFs being calculated as double floating point values but stored as single floating point values before they are used in the LODF cross matrix calculation that determines the impact on all outaged lines on all other outaged lines. This was fixed by storing these values as doubles. LODFs returned from standalone LODF calculations will still be stored as singles.