| Types.Time | tDRatelim | | Ramp rate limter derivative time constant in s, typical value = 0.001 |
| Types.ActivePowerPu | PGen0Pu | | Initial value of generated active power in pu, e.g. Pm0Pu * PBaseMw / PGenBaseMw, but calculated by INIT model in dynawo (base PGenBaseMw, generator convention) |
| Types.ActivePowerPu | Pm0Pu | | Initial value of mechanical power in pu (base PBaseMw) |
| Types.ActivePowerPu | PRef0Pu | RDroop*(if RSelectInt == 0 then 0 elseif RSelectInt == 1 then PGen0Pu*PGenBaseMw/PBaseMw else initValvePu) | Initial value of reference power in pu (base PBaseMw/RDroop) |
| Acceleration limiter |
| Types.PerUnit | aSetPu | | Acceleration limiter setpoint in pu/s (base omegaNom), typical value = 10 |
| Types.Time | DeltaT | | Correction factor in s (to adapt the unit of the acceleration limiter gain from pu/s to pu), typical value = 1 |
| Types.PerUnit | KA | | Acceleration limiter gain, typical value = 10 |
| Types.Time | tA | | Acceleration limiter time constant in s, typical value = 1 |
| Main control path |
| Types.AngularVelocityPu | DeltaOmegaDbPu | | Speed governor deadband in pu (base omegaNom), typical value = 0 |
| Types.AngularVelocityPu | DeltaOmegaMaxPu | | Maximum value for speed error signal in pu (base omegaNom), typical value = 1 |
| Types.AngularVelocityPu | DeltaOmegaMinPu | | Minimum value for speed error signal in pu (base omegaNom), typical value = -1 |
| Types.PerUnit | KDGov | | Governor derivative gain, typical value = 0 |
| Types.PerUnit | KIGov | | Governor integral gain, typical value = 0.45 |
| Types.PerUnit | KPGov | | Governor proportional gain, typical value = 4 |
| Types.PerUnit | RDroop | | Permanent droop, typical value = 0.05 |
| Integer | RSelectInt | | Feedback signal for droop: (0) Isochronous, (1) Electrical power, (2) Valve Stroke, (3) Governor Output |
| Types.Time | tDGov | | Governor derivative controller time constant in s, typical value = 1 |
| Types.Time | tLastValue | | Fast delay block time constant in s, typical value = 1e-9 |
| Types.Time | tPElec | | Electrical power transducer time constant in s, typical value = 2.5 |
| Turbine/engine |
| Types.PerUnit | Dm | | Speed sensitivity coefficient (damping), typical value = 0 (deactivated) |
| Types.PerUnit | KTurb | | Turbine gain, typical value = 1.9168 |
| Types.PerUnit | RClosePu | | Minimum valve closing rate in pu/s (base PBaseMw*KTurb), typical value = -99 |
| Types.PerUnit | ROpenPu | | Maximum valve opening rate in pu/s (base PBaseMw*KTurb), typical value = 99 |
| Types.Time | tActuator | | Actuator time constant in s, typical value = 0.4 |
| Types.Time | tB | | Turbine lag time constant in s, typical value = 0.1 |
| Types.Time | tC | | Turbine lead time constant in s, typical value = 0 |
| Types.Time | tEngine | | Transport time delay for diesel engine in s, typical value = 0 |
| Types.PerUnit | ValveMaxPu | | Maximum valve position limit in pu (base PBaseMw*KTurb), typical value = 1 |
| Types.PerUnit | ValveMinPu | | Minimum valve position limit in pu (base PBaseMw*KTurb), typical value = 0.175 |
| Types.PerUnit | WFnlPu | | No load fuel flow in pu (base PBaseMw*KTurb), typical value = 0.187 |
| Boolean | WFSpdBool | | Switch for fuel source characteristic, typical value = false |
| Frequency dependent valve limit |
| Types.Frequency | fLim10Hz | | Frequency threshold 10 in Hz, typical value = 0 |
| Types.Frequency | fLim1Hz | | Frequency threshold 1 in Hz, typical value = 49 |
| Types.Frequency | fLim2Hz | | Frequency threshold 2 in Hz, typical value = 8 |
| Types.Frequency | fLim3Hz | | Frequency threshold 3 in Hz, typical value = 7 |
| Types.Frequency | fLim4Hz | | Frequency threshold 4 in Hz, typical value = 6 |
| Types.Frequency | fLim5Hz | | Frequency threshold 5 in Hz, typical value = 5 |
| Types.Frequency | fLim6Hz | | Frequency threshold 6 in Hz, typical value = 4 |
| Types.Frequency | fLim7Hz | | Frequency threshold 7 in Hz, typical value = 3 |
| Types.Frequency | fLim8Hz | | Frequency threshold 8 in Hz, typical value = 2 |
| Types.Frequency | fLim9Hz | | Frequency threshold 9 in Hz, typical value = 1 |
| Types.ActivePowerPu | PLim10Pu | | Power limit 10 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim1Pu | | Power limit 1 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim2Pu | | Power limit 2 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim3Pu | | Power limit 3 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim4Pu | | Power limit 4 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim5Pu | | Power limit 5 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim6Pu | | Power limit 6 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim7Pu | | Power limit 7 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim8Pu | | Power limit 8 in pu (base PBaseMw), typical value = 0.8325 |
| Types.ActivePowerPu | PLim9Pu | | Power Limit 9 in pu (base PBaseMw), typical value = 0.8325 |
| Types.PerUnit | PRatePu | | Ramp rate for frequency-dependent power limit in pu/s (base PBaseMw*KTurb), typical value = 0.017 |
| Types.ActivePowerPu[:,:] | PLimFromfPoints | [fLim10Hz - 0.000001, PLim10Pu; fLim10Hz, PLim10Pu; fLim9Hz, PLim9Pu; fLim8Hz, PLim8Pu; fLim7Hz, PLim7Pu; fLim6Hz, PLim6Pu; fLim5Hz, PLim5Pu; fLim4Hz, PLim4Pu; fLim3Hz, PLim3Pu; fLim2Hz, PLim2Pu; fLim1Hz, PLim1Pu; fLim1Hz + 0.000001, (ValveMaxPu - WFnlPu)*KTurb; fLim1Hz + 1, (ValveMaxPu - WFnlPu)*KTurb] | Pair of points for frequency-dependent active power limit piecewise linear curve [u1,y1; u2,y2;...] (above fLim1Hz, jump to power associated with ValveMaxPu) |
| Load limit controller |
| Types.PerUnit | KILoad | | Load limiter integral gain for PI controller, typical value = 1 |
| Types.PerUnit | KPLoad | | Load limiter proportional gain for PI controller, typical value = 1 |
| Types.ActivePowerPu | PLdRefPu | | Load limiter reference value in pu (base PBaseMw), typical value = 1 |
| Types.PerUnit | RDownPu | | Maximum rate of load limit decrease in pu/s (base PBaseMw*KTurb), typical value = -99 |
| Types.PerUnit | RUpPu | | Maximum rate of load limit increase in pu/s (base PBaseMw*KTurb), typical value = 99 |
| Types.Time | tFLoad | | Load limiter time constant in s, typical value = 3 |
| Types.Time | tSA | | Temperature detection lead time constant in s, typical value = 1e-6 |
| Types.Time | tSB | | Temperature detection lag time constant in s, typical value = 50 |
| Supervisory load controller |
| Types.PerUnit | KIMw | | Power controller gain, typical value = 0 (deactivated) |
| General |
| Types.ActivePowerPu | PBaseMw | | Base power in [MW, MVA], typical value = PNomTurb |
| Types.ActivePowerPu | PGenBaseMw | | Base power for measured electrical power in [MW, MVA], typical value = SystemBase.SnRef |
