Software Patches

March 22, 2023

Features and Improvements

  • Available Transfer Capability (ATC) Tool: On the ATC dialog the case information displays that list the object changes for multiple scenarios cannot be modified to show different fields. This makes it difficult to save the individual scenario object types with the correct fields directly from their case information displays. The "Save As Auxiliary FIle (x Scenarios)" option found on the local menu for each object type will now save all objects for a scenario type along with the appropriate fields for updating and creating these objects. They are saved in the same manner as they are saved when using the Save Settings button on the ATC dialog to save all ATC settings. A prompt prior to saving the file will allow user input for which key field type to use. If Labels are being used and not all objects have labels, the resulting aux file will be split into objects using labels and objects using primary keys when labels aren't defined.
  • Bug Fixes

    • Transient Stability: Bug fix. REPC_B model is now written out as PLNTBU1, REAX3U1, and REAX4U1 models in the PSSE DYR file format.
    • User Interface Dialogs: When viewing the list of line shunts that belong to a branch when clicking the Line Shunts button on the branch dialog, all shunts belonging to that line should be displayed and no Advanced Filtering or Area/Zone/Owner filtering should be applied. Filtering had been applied and this has been fixed.