modelGeneratorSynchronousExt3W_INIT
Synchronous machine with 3 windings - Initialization model from external parameters
Extends from Dynawo.Electrical.Machines.BaseClasses_INIT.BaseGeneratorParameters_INIT (Base initialization model for simplified generator models), BaseClasses_INIT.BaseGeneratorSynchronousExt3W_INIT (Base initialization model for synchronous machine from external parameters with three windings), AdditionalIcons.Init.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.ComplexCurrentPu | iStart0Pu (from BaseGeneratorParameters_INIT) | Complex(0, 0) | Start value of complex current at terminal in pu (base UNom, SnRef) (receptor convention) |
| Types.ActivePowerPu | P0Pu (from BaseGeneratorParameters_INIT) | Start value of active power at terminal in pu (base SnRef) (receptor convention) | |
| Types.ReactivePowerPu | Q0Pu (from BaseGeneratorParameters_INIT) | Start value of reactive power at terminal in pu (base SnRef) (receptor convention) | |
| Types.VoltageModulePu | U0Pu (from BaseGeneratorParameters_INIT) | Start value of voltage amplitude at terminal in pu (base UNom) | |
| Types.Angle | UPhase0 (from BaseGeneratorParameters_INIT) | Start value of voltage angle at terminal in rad | |
| Types.VoltageModule | UNom (from GeneratorSynchronousParameters) | Nominal voltage in kV | |
| Types.ApparentPowerModule | SNom (from GeneratorSynchronousParameters) | Nominal apparent power in MVA | |
| Types.ActivePower | PNomTurb (from GeneratorSynchronousParameters) | Nominal active (turbine) power in MW | |
| Types.ActivePower | PNomAlt (from GeneratorSynchronousParameters) | Nominal active (alternator) power in MW | |
| Types.ReactivePower | QNomAlt (from GeneratorSynchronousParameters) | sqrt(SNom*SNom - PNomAlt*PNomAlt) | Nominal reactive (alternator) power in Mvar |
| ExcitationPuType | ExcitationPu (from GeneratorSynchronousParameters) | Choice of excitation base voltage | |
| Types.Time | H (from GeneratorSynchronousParameters) | Kinetic constant = kinetic energy / rated power | |
| Types.PerUnit | DPu (from GeneratorSynchronousParameters) | Damping coefficient of the swing equation in pu | |
| Types.ApparentPowerModule | SnTfo (from GeneratorSynchronousParameters) | Nominal apparent power of the generator transformer in MVA | |
| Types.VoltageModule | UNomHV (from GeneratorSynchronousParameters) | Nominal voltage on the network side of the transformer in kV | |
| Types.VoltageModule | UNomLV (from GeneratorSynchronousParameters) | Nominal voltage on the generator side of the transformer in kV | |
| Types.VoltageModule | UBaseHV (from GeneratorSynchronousParameters) | Base voltage on the network side of the transformer in kV | |
| Types.VoltageModule | UBaseLV (from GeneratorSynchronousParameters) | Base voltage on the generator side of the transformer in kV | |
| Types.PerUnit | RTfPu (from GeneratorSynchronousParameters) | Resistance of the generator transformer in pu (base UBaseHV, SnTfo) | |
| Types.PerUnit | XTfPu (from GeneratorSynchronousParameters) | Reactance of the generator transformer in pu (base UBaseHV, SnTfo) | |
| Types.PerUnit | md (from GeneratorSynchronousParameters) | Parameter for direct axis mutual inductance saturation modelling | |
| Types.PerUnit | mq (from GeneratorSynchronousParameters) | Parameter for quadrature axis mutual inductance saturation modelling | |
| Types.PerUnit | nd (from GeneratorSynchronousParameters) | Parameter for direct axis mutual inductance saturation modelling | |
| Types.PerUnit | nq (from GeneratorSynchronousParameters) | Parameter for quadrature axis mutual inductance saturation modelling | |
| Types.PerUnit | RTfoPu (from GeneratorSynchronousParameters) | RTfPu*(UNomHV/UBaseHV)^2*(SNom/SnTfo) | Resistance of the generator transformer in pu (base SNom, UNom) |
| Types.PerUnit | XTfoPu (from GeneratorSynchronousParameters) | XTfPu*(UNomHV/UBaseHV)^2*(SNom/SnTfo) | Reactance of the generator transformer in pu (base SNom, UNom) |
| Types.PerUnit | rTfoPu (from GeneratorSynchronousParameters) | if RTfPu > 0.0 or XTfPu > 0.0 then UNomHV/UBaseHV/(UNomLV/UBaseLV) else 1.0 | Ratio of the generator transformer in pu (base UBaseHV, UBaseLV) |
| Boolean | UseApproximation (from BaseGeneratorSynchronousExt_INIT) | True if an approximate formula is used for the calculation of the internal parameters | |
| Types.PerUnit | RaPu (from BaseGeneratorSynchronousExt_INIT) | Armature resistance in pu | |
| Types.PerUnit | XlPu (from BaseGeneratorSynchronousExt_INIT) | Stator leakage in pu | |
| Types.PerUnit | XdPu (from BaseGeneratorSynchronousExt_INIT) | Direct axis reactance in pu | |
| Types.PerUnit | XpdPu (from BaseGeneratorSynchronousExt_INIT) | Direct axis transient reactance in pu | |
| Types.PerUnit | XppdPu (from BaseGeneratorSynchronousExt_INIT) | Direct axis sub-transient reactance pu | |
| Types.Time | Tpd0 (from BaseGeneratorSynchronousExt_INIT) | Direct axis, open circuit transient time constant | |
| Types.Time | Tppd0 (from BaseGeneratorSynchronousExt_INIT) | Direct axis, open circuit sub-transient time constant | |
| Types.PerUnit | XqPu (from BaseGeneratorSynchronousExt_INIT) | Quadrature axis reactance in pu | |
| Types.PerUnit | MdPuEfd (from BaseGeneratorSynchronousExt_INIT) | Direct axis mutual inductance used to determine the excitation voltage in pu | |
| Types.PerUnit | LdPu (from BaseGeneratorSynchronousExt_INIT) | XlPu | Direct axis stator leakage in pu |
| Types.PerUnit | MdPu (from BaseGeneratorSynchronousExt_INIT) | XdPu - XlPu | Direct axis mutual inductance in pu |
| Types.PerUnit | LqPu (from BaseGeneratorSynchronousExt_INIT) | XlPu | Quadrature axis stator leakage in pu |
| Types.PerUnit | MqPu (from BaseGeneratorSynchronousExt_INIT) | XqPu - XlPu | Quadrature axis mutual inductance in pu |
| Types.PerUnit | XppqPu (from BaseGeneratorSynchronousExt3W_INIT) | Quadrature axis sub-transient reactance in pu | |
| Types.Time | Tppq0 (from BaseGeneratorSynchronousExt3W_INIT) | Open circuit quadrature axis sub-transient time constant |