| Types.CurrentModulePu | IlrPu | | Exciter output current limit reference in pu (base SNom, user-selected base voltage) |
| Types.PerUnit | Kc | | Rectifier loading factor proportional to commutating reactance |
| Types.PerUnit | Kcl | | Field current limiter conversion factor |
| Types.PerUnit | Kff | | Feedforward gain of inner loop field regulator |
| Types.PerUnit | Kg | | Feedback gain constant of inner loop field regulator |
| Types.PerUnit | Ki | | Potential circuit (current) gain coefficient |
| Types.PerUnit | Kia | | Integral gain of PI |
| Types.PerUnit | Klr | | Gain of field current limiter |
| Types.PerUnit | Km | | Gain of error of inner loop field regulator |
| Types.PerUnit | Kp | | Potential circuit gain |
| Types.PerUnit | Kpa | | Proportional gain of PI |
| Integer | PositionOel | | Input location : (0) none, (1) voltage error summation, (2) take-over at AVR input, (3) AVR input summation, (4) take-over at AVR output |
| Types.Time | tG | | Feedback time constant of inner loop field regulator in s |
| Types.Angle | Thetap | | Potential circuit phase angle in rad |
| Types.Time | tR | | Stator voltage filter time constant in s |
| Types.VoltageModulePu | VaMaxPu | | Maximum output voltage of PI in pu (user-selected base voltage) |
| Types.VoltageModulePu | VaMinPu | | Minimum output voltage of PI in pu (user-selected base voltage) |
| Types.VoltageModulePu | VbMaxPu | | Maximum available exciter field voltage in pu (base UNom) |
| Types.VoltageModulePu | VrMaxPu | | Maximum output voltage of regulator in pu (user-selected base voltage) |
| Types.VoltageModulePu | VrMinPu | | Minimum output voltage of regulator in pu (user-selected base voltage) |
| Types.PerUnit | XlPu | | Reactance associated with potential source in pu (base SNom, UNom) |
| Types.VoltageModulePu | Efd0Pu | | Initial excitation voltage in pu (user-selected base voltage) |
| Types.CurrentModulePu | Ir0Pu | | Initial rotor current in pu (base SNom, user-selected base voltage) |
| Types.ComplexCurrentPu | it0Pu | | Initial complex stator current in pu (base SNom, UNom) |
| Types.VoltageModulePu | Us0Pu | | Initial stator voltage in pu (base UNom) |
| Types.ComplexVoltagePu | ut0Pu | | Initial complex stator voltage in pu (base UNom) |
| Types.VoltageModulePu | UOel0Pu | | Overexcitation limitation initial output voltage in pu (base UNom) |
| Types.VoltageModulePu | UUel0Pu | | Underexcitation limitation initial output voltage in pu (base UNom) |
| Types.VoltageModulePu | Vb0Pu | | Initial available exciter field voltage in pu (base UNom) |
| Types.VoltageModulePu | Va0Pu | Efd0Pu*(Kg*Km + 1/Vb0Pu)/(Km + Kff) | Initial output voltage of PI in pu (user-selected base voltage) |
