Software Patches

January 21, 2013

Bug Fixes

  • Power Flow Solution: Magnetizing conductance for transformers and conductance for lines were not properly being accounted for when solving the dc power flow using island based AGC with an injection group. This would cause the system slack to keep increasing by the amount of conductance. This was fixed by including conductance values as part of the shunt values reported for islands, areas, and the case when in dc power flow mode.