Software Patches

July 25, 2013

Bug Fixes

  • Contingency Analysis: When writing contingency records to an AUX file using the option to save all contingency related results and options to an auxiliary file, the custom memo, integers, floats, and strings were not being properly written to the AUX file. This error was introduced on the May 10, 2013 patch and has been fixed in this patch.
  • Contingency Analysis: Contingency Limit Violations were not properly showing the field for BUS voltage violations for Element IdentifierNum From or Name From. This error was introduced in the April 5, 2013 patch when adding similar features for transient contingency limit violations. It is fixed by this patch.
  • Power Flow Solution: Made changes to detect errors in continuous B and switching Bsh min/max values for SVC switched shunts. If the user input had these values flipped, a solution failure would occur. Simulator will now flip these min/max values if they are inconsistent.