Software Patches

July 21, 2020

Bug Fixes

  • Contingency Analysis: For linear contingency analysis, dc contingency analysis, or ATC analysis, lines whose terminal buses become disconnected during a contingency should not be included as valid monitored lines. This has been fixed. For interfaces, any lines in the interface that become disconnected because their terminal buses are disconnected will now be excluded when determining the post-contingency flow and OTDF for an interface.
  • User Interface Dialogs: Fixed a bug that could cause an "Invalid operation in GDI+ (Code:11)" error.