Software Patches

August 25, 2021

Features and Improvements

  • Case Information Displays: Updated description for the Int MW field for areas, zones, etc. to better reflect how it is calculated.
  • Oneline Diagrams: Improved the handling of Case Information Memo oneline fields.
  • Transient Stability: Added ability to load the VHVDC1U user-written model from a DYR file and load it into a VHVDC1 model in PowerWorld. This is a voltage-source converter DC line model (VSCDCLine)
  • Bug Fixes

    • Auxiliary Files (SCRIPT and DATA Sections): When interpreting interface elements for loads using a single string meant to represent the label of the load, it was possible for it to mis-identify the load if the user was using a label for a load that was exactly the same as either a bus number or "name_kv" of a bus in the system and that bus had a load. This has been fixed.