Governor Model: TGOV2

Following checks and corrections are applied during Validation and AutoCorrection.

• If 0.0 < T1 < 0.25*Mult*TimeStep then T1 = 0.0
  
  ElseIf 0.25*Mult*TimeStep < T1 < 0.5*Mult*TimeStep then T1 = 0.5*Mult*TimeStep
• If 0.0 < T3 < 0.25*Mult*TimeStep then < = 0.0
  ElseIf 0.25*Mult*TimeStep < T3 < 0.5*Mult*TimeStep then T3 < = 0.5*Mult*TimeStep
• If 0.0 < Tt < Mult*TimeStep then Tt = Mult*TimeStep
• If R <= 0 then R = Mult*TimeStep
• If Vmax < Vmin then swap the values.

Mult represents the user-specified value Minimum time constant size as multiple of time step option on the Validation page of the Transient Stability Dialog

TimeStep represents the integration time step being used as described on TimeStep

Following treatment is handled during the transient numerical simulation

• If Valve > Vmax , then Vmax = Valve or if Valve < Vmin , then Vmin = Valve