Software Patches

May 5, 2023

Bug Fixes

  • File Formats: When loading RAS definitions from a Areva CSV file, fixed a bug where ModelResultOverride objects without associated Model Objects were causing an access violation.
  • Transient Stability: Modified DC Line transient models such as CDC1, CDC4, CDC6, EPCDC so that the timing of blocking could occur immediately upon the application of a fault. The decision to block would be made based on that immediate post-fault voltage. Previously if the voltage recovered back above the Vblock at the end of the time step it would then not block the converter.