modelLoadAlphaBetaMotorFifthOrder
Alpha-beta load in parallel with a fifth-order motor model
Extends from BaseClasses.BaseLoadMotorFifthOrder (Base model for loads in parallel to fifth order motor model(s)).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | NbSwitchOffSignals (from SwitchOffLogic) | Number of switch-off signals to take into account in inputs | |
| Boolean | SwitchOffSignal10 (from SwitchOffLogic) | false | Initial switch-off signal 1 |
| Boolean | SwitchOffSignal20 (from SwitchOffLogic) | false | Initial switch-off signal 2 |
| Boolean | SwitchOffSignal30 (from SwitchOffLogic) | false | Initial switch-off signal 3 |
| Boolean | Running0 (from SwitchOffLogic) | if NbSwitchOffSignals >= 3 then not (SwitchOffSignal10 or SwitchOffSignal20 or SwitchOffSignal30) elseif NbSwitchOffSignals >= 2 then not (SwitchOffSignal10 or SwitchOffSignal20) else not SwitchOffSignal10 | Indicates if the component is initially running or not |
| Constants.state | State0 (from SwitchOffLoad) | Constants.state.Closed | Start value of connection state |
| Types.ComplexVoltagePu | u0Pu (from BaseLoad) | Start value of complex voltage at load terminal in pu (base UNom) | |
| Types.ComplexApparentPowerPu | s0Pu (from BaseLoad) | Start value of apparent power at load terminal in pu (base SnRef) (receptor convention) | |
| Types.ComplexCurrentPu | i0Pu (from BaseLoad) | Start value of complex current at load terminal in pu (base UNom, SnRef) (receptor convention) | |
| Real | Alpha (from BaseLoadMotorFifthOrder) | Active load sensitivity to voltage | |
| Real | Beta (from BaseLoadMotorFifthOrder) | Reactive load sensitivity to voltage | |
| Integer | NbMotors (from BaseLoadMotorFifthOrder) | Number of motors modelled in the load | |
| Real[NbMotors] | ActiveMotorShare (from BaseLoadMotorFifthOrder) | Share of active power consumed by motors (between 0 and 1) | |
| Types.ApparentPowerModule[NbMotors] | SNom (from BaseLoadMotorFifthOrder) | ActiveMotorShare*s0Pu.re*SystemBase.SnRef | Nominal apparent power of a single motor in MVA |
| Types.PerUnit[NbMotors] | RsPu (from BaseLoadMotorFifthOrder) | Stator resistance in pu (base SNom, UNom) | |
| Types.PerUnit[NbMotors] | LsPu (from BaseLoadMotorFifthOrder) | Synchronous reactance in pu (base SNom, UNom) | |
| Types.PerUnit[NbMotors] | LPPu (from BaseLoadMotorFifthOrder) | Transient reactance in pu (base SNom, UNom) | |
| Types.PerUnit[NbMotors] | LPPPu (from BaseLoadMotorFifthOrder) | Subtransient reactance in pu (base SNom, UNom) | |
| Types.Time[NbMotors] | tP0 (from BaseLoadMotorFifthOrder) | Transient open circuit time constant in s | |
| Types.Time[NbMotors] | tPP0 (from BaseLoadMotorFifthOrder) | Subtransient open circuit time constant in s | |
| Types.Time[NbMotors] | H (from BaseLoadMotorFifthOrder) | Inertia constant in s | |
| Real[NbMotors] | torqueExponent (from BaseLoadMotorFifthOrder) | Exponent of the torque speed dependency | |
| Types.VoltageModulePu[NbMotors] | Utrip1Pu (from BaseLoadMotorFifthOrder) | Voltage at which the first block of motors trip in pu (base UNom) | |
| Types.Time[NbMotors] | tTrip1Pu (from BaseLoadMotorFifthOrder) | Time lag before tripping of the first block of motors in s | |
| Real[NbMotors] | shareTrip1Pu (from BaseLoadMotorFifthOrder) | Share of motors in the first block of motors | |
| Types.VoltageModulePu[NbMotors] | Ureconnect1Pu (from BaseLoadMotorFifthOrder) | Voltage at which the first block of motors reconnects in pu (base UNom) | |
| Types.Time[NbMotors] | tReconnect1Pu (from BaseLoadMotorFifthOrder) | Time lag before reconnection of the first block of motors in s | |
| Types.VoltageModulePu[NbMotors] | Utrip2Pu (from BaseLoadMotorFifthOrder) | Voltage at which the second block of motors trip in pu (base UNom) | |
| Types.Time[NbMotors] | tTrip2Pu (from BaseLoadMotorFifthOrder) | Time lag before tripping of the second block of motors in s | |
| Real[NbMotors] | shareTrip2Pu (from BaseLoadMotorFifthOrder) | Share of motors in the second block of motors | |
| Types.VoltageModulePu[NbMotors] | Ureconnect2Pu (from BaseLoadMotorFifthOrder) | Voltage at which the second block of motors reconnects in pu (base UNom) | |
| Types.Time[NbMotors] | tReconnect2Pu (from BaseLoadMotorFifthOrder) | Time lag before reconnection of the second block of motors in s | |
| Types.ActivePowerPu | PLoad0Pu (from BaseLoadMotorFifthOrder) | Start value of the active power consumed by the load in pu (base SnRef) | |
| Types.ReactivePowerPu | QLoad0Pu (from BaseLoadMotorFifthOrder) | Start value of the reactive power consumed by the load in pu (base SnRef) | |
| Types.PerUnit[NbMotors] | EdP0Pu (from BaseLoadMotorFifthOrder) | Start value of voltage behind transient reactance d component in pu (base UNom) | |
| Types.PerUnit[NbMotors] | EqP0Pu (from BaseLoadMotorFifthOrder) | Start value of voltage behind transient reactance q component in pu (base UNom) | |
| Types.PerUnit[NbMotors] | EdPP0Pu (from BaseLoadMotorFifthOrder) | Start value of voltage behind subtransient reactance d component in pu (base UNom) | |
| Types.PerUnit[NbMotors] | EqPP0Pu (from BaseLoadMotorFifthOrder) | Start value of voltage behind subtransient reactance q component in pu (base UNom) | |
| Types.PerUnit[NbMotors] | id0Pu (from BaseLoadMotorFifthOrder) | Start value of current of direct axis in pu (base SNom, UNom) | |
| Types.PerUnit[NbMotors] | iq0Pu (from BaseLoadMotorFifthOrder) | Start value of current of quadrature axis in pu (base SNom, UNom) | |
| Types.PerUnit[NbMotors] | ce0Pu (from BaseLoadMotorFifthOrder) | Start value of the electrical torque in pu (base SNom, omegaNom) | |
| Real[NbMotors] | s0 (from BaseLoadMotorFifthOrder) | Start value of the slip of the motor | |
| Types.AngularVelocityPu[NbMotors] | omegaR0Pu (from BaseLoadMotorFifthOrder) | Start value of the angular velocity of the motor in pu (base omegaNom) | |
| Types.ComplexCurrentPu[NbMotors] | motori0Pu (from BaseLoadMotorFifthOrder) | Start value of complex current at load terminal in pu (base UNom, SnRef) (receptor convention) | |
| Types.ComplexApparentPowerPu[NbMotors] | motors0Pu (from BaseLoadMotorFifthOrder) | Start value of complex apparent power in pu (base SnRef) (receptor convention) |
Connectors
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Constants.state | state (from SwitchOffLoad) | Load connection state | |
| Types.ActivePowerPu | PPu (from BaseLoad) | Active power at load terminal in pu (base SnRef) (receptor convention) | |
| Types.ReactivePowerPu | QPu (from BaseLoad) | Reactive power at load terminal in pu (base SnRef) (receptor convention) | |
| Types.ComplexApparentPowerPu | SPu (from BaseLoad) | Apparent power at load terminal in pu (base SnRef) (receptor convention) | |
| Types.ActivePowerPu | PLoadPu (from BaseLoadMotorFifthOrder) | Active power consumed by the load in pu (base SnRef) (receptor convention) | |
| Types.ReactivePowerPu | QLoadPu (from BaseLoadMotorFifthOrder) | Reactive power consumed by the load in pu (base SnRef) (receptor convention) | |
| Dynawo.Electrical.Machines.Motors.MotorFifthOrder[NbMotors] | motors (from BaseLoadMotorFifthOrder) | ||
| Types.ActivePowerPu | PLoadCmdPu (from BaseLoadMotorFifthOrder) | Active power reference for the load in pu (base SnRef) (receptor convention) | |
| Types.ReactivePowerPu | QLoadCmdPu (from BaseLoadMotorFifthOrder) | Reactive power reference for in pu (base SnRef) (receptor convention) |