Stabilizer Model: STAB1
Following checks and corrections are applied during Validation and AutoCorrection.
- If 0 < T < Mult*TimeStep then T = Mult*TimeStep
- If 0.0 < T3 < 0.125*Mult*TimeStep then T3 = 0.0
ElseIf 0.125*Mult*TimeStep < T3 < 0.25*Mult*TimeStep then T3 = 0.25*Mult*TimeStep - If 0.0 < T4 < 0.125*Mult*TimeStep then T4 = 0.0
ElseIf 0.125*Mult*TimeStep < T4 < 0.25*Mult*TimeStep then T4 = 0.25*Mult*TimeStep - If HLim < 0 then HLim change sign to positive.
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
Model Equations and/or Block Diagrams
Parameters:
| K_T | K/T ratio |
| T | Time constant, sec |
| T1_T3 | T1/T3 ratio |
| T3 | Lead/lag time constant, sec |
| T2_T4 | T2/T4 ratio |
| T4 | Lead/lag time constant, sec |
| Hlim | Limit |