Software Patches

March 25, 2011

Features and Improvements

  • Transient Stability: Added full support for generator relay models LHFRT and LHVRT.
  • Bug Fixes

    • File Formats: When writing out area/zone information for transformers to the EPC file, if the EPC extra data is not available, we now write the area/zone to which Simulator will assign the transformer losses (as determined by the metered end of the branch). This should have been included in the January 25 patch but was missed.