Software Patches

August 30, 2017

Features and Improvements

  • Transient Stability: Added support for the RECG_B machine model. REGC_B is a variation on the REGC_A model but uses a voltage source behind an impedance as the network interface instead of a current source.
  • Transient Stability: Added support for the DER_A machine model. DER_A is a distributed energy resource model that can be used to replace the combination of REGC_B (machine), REEC_C (exciter/electrical), and REPC_A (plant controller). It has portions of each of these models all combined into a single machine model that has about 1/3 as many input parameters as the combination of those three models.
  • Bug Fixes

    • Transient Stability: Fixed error in OEL1 implementation.