Software Patches

February 6, 2018

Features and Improvements

  • Transient Stability: Added the ability to read and implement the LSDT3A model which uses a separate PickupValue as compared to the Setpoint value.
  • Transient Stability: Added storage of result of the Vmin and Vmax values to the DER_A model
  • Bug Fixes

    • Transient Stability: Fixed the under and over frequency tripping of the DER_A machine model so that it does not create a spike in the frequency calculation after the machine trips.
    • Transient Stability: Modified the LOCTI model so that when reading a DYD if the parameter t3trip is not specified a value of 0 is assumed. This is appropriate for this model.