| Types.PerUnit | Kc | | Rectifier loading factor proportional to commutating reactance |
| Types.PerUnit | Kg | | Feedback gain of inner loop field regulator |
| Types.PerUnit | Ki | | Potential circuit (current) gain coefficient |
| Types.PerUnit | Kim | | Integral gain of second PI |
| Types.PerUnit | Kir | | Integral gain of first PI |
| Types.PerUnit | Kp | | Potential circuit gain |
| Types.PerUnit | Kpm | | Proportional gain of second PI |
| Types.PerUnit | Kpr | | Proportional gain of first PI |
| Types.Time | tA | | Voltage regulator time constant 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 limited first order in pu (user-selected base voltage) |
| Types.VoltageModulePu | VaMinPu | | Minimum output voltage of limited first order in pu (user-selected base voltage) |
| Types.VoltageModulePu | VbMaxPu | | Maximum available exciter field voltage in pu (base UNom) |
| Types.VoltageModulePu | VmMaxPu | | Maximum output voltage of second PI in pu (user-selected base voltage) |
| Types.VoltageModulePu | VmMinPu | | Minimum output voltage of second PI in pu (user-selected base voltage) |
| Types.VoltageModulePu | VrMaxPu | | Maximum output voltage of first PI in pu (user-selected base voltage) |
| Types.VoltageModulePu | VrMinPu | | Minimum output voltage of first PI 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 | 0 | Overexcitation limitation initial output voltage in pu (base UNom) |
| Types.VoltageModulePu | UUel0Pu | 0 | Underexcitation limitation initial output voltage in pu (base UNom) |
| Types.VoltageModulePu | Vb0Pu | | Initial available exciter field voltage in pu (base UNom) |
