Software Patches

July 14, 2016

Features and Improvements

  • Difference Case Tool: Modified the base case fields for a bus related to gen/load/shunt summations so that they show a value of blank if no gen/load/shunt even exists at the bus. Previously they showed a value of 0.0.
  • Difference Case Tool: When saving case differences using the new Complete Method, made sure that if chosen the Area/Zone filters would be used for writing the NEW and BOTH objects.
  • File Formats: Modified so that when creating a generator from an AUX file we default the EnforceMWLimit field to YES. Previously it was defaulted to NO.
  • GIC: For GICs added DoShowDialog for lines from voltage input display.
  • Transient Stability: Added initial limit violation check on the ST6B exciter for the Ilr and Va limits.
  • Bug Fixes

    • Transient Stability: Fixed a bug in the rectangular zone relays.
    • Transient Stability: Fixed a bug in loading an aux file with more than one distrelay in a branch.
    • Transient Stability: Increased internal subinterval integration for the ESAC2A exciter when Ka/Ta is too larger.