Plant Controller: PF1

 

Following checks and corrections are applied during Validation and AutoCorrection.

  • If VREFmax < VREFmin 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 VADJ > VREFmax, then VREFmax = VADJ limits or if VADJ < VREFmin, then VREFmin = VADJ

Model Equations and/or Block Diagrams

Parameters:

VADJF Voltage adjuster bypass of pulse generator, 0 inactive, 1 active
Tslew Voltage adjuster travel time, sec.
VREFmax Voltage adjuster maximum output, pu
VREFmin Voltage adjuster minimum output, pu
Ton Voltage adjuster pulse generator time on, sec.
Toff Voltage adjuster pulse generator time off, sec.
PFREFnorm Power factor controller normalized reference setpoint, pu
VITmin Power factor controller minimum terminal current limit, pu
VVTmin Power factor controller minimum terminal voltage limit, pu
VVTmax Power factor controller maximum terminal voltage limit, pu
VPFC_BW Power factor controller deadband magnitude, pu
TPFC Power factor controller delay time, sec.