modelDC_PermanentMagnet
Quasi-static permanent magnet DC machine
Extends from Machines.BasicMachines.DCMachines.DC_PermanentMagnet (Permanent magnet DC machine), Machines.Icons.QuasiStaticMachine.
Information
Quasi-static model of a DC Machine with permanent magnets.This model is fully compatible with the transient machine model of a DC machine with permanent magnets; the only difference is that electrical transients are neglected.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Inertia | Jr (from PartialBasicMachine) | Rotor's moment of inertia | |
| Boolean | useSupport (from PartialBasicMachine) | false | Enable / disable (=fixed stator) support |
| SI.Inertia | Js (from PartialBasicMachine) | Jr | Stator's moment of inertia |
| Boolean | useThermalPort (from PartialBasicMachine) | false | Enable / disable (=fixed temperatures) thermal port |
| Operational temperatures | |||
| SI.Temperature | TaOperational (from PartialBasicDCMachine) | Operational armature temperature | |
| SI.Temperature | TpmOperational (from DC_PermanentMagnet) | 293.15 | Operational temperature of permanent magnet |
| Nominal parameters | |||
| SI.Voltage | VaNominal (from PartialBasicDCMachine) | Nominal armature voltage | |
| SI.Current | IaNominal (from PartialBasicDCMachine) | Nominal armature current (>0..Motor, <0..Generator) | |
| SI.AngularVelocity | wNominal (from PartialBasicDCMachine) | Nominal speed | |
| SI.Temperature | TaNominal (from PartialBasicDCMachine) | Nominal armature temperature | |
| Armature | |||
| SI.Resistance | Ra (from PartialBasicDCMachine) | Armature resistance at TaRef | |
| SI.Temperature | TaRef (from PartialBasicDCMachine) | Reference temperature of armature resistance | |
| Machines.Thermal.LinearTemperatureCoefficient20 | alpha20a (from PartialBasicDCMachine) | Temperature coefficient of armature resistance | |
| SI.Inductance | La (from PartialBasicDCMachine) | Armature inductance | |
| Losses | |||
| Machines.Losses.FrictionParameters | frictionParameters (from PartialBasicMachine) | Friction loss parameter record | |
| Machines.Losses.CoreParameters | coreParameters (from PartialBasicDCMachine) | Armature core loss parameter record | |
| Machines.Losses.StrayLoadParameters | strayLoadParameters (from PartialBasicDCMachine) | Stray load loss parameter record | |
| Machines.Losses.BrushParameters | brushParameters (from PartialBasicDCMachine) | Brush loss parameter record | |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | flange (from PartialBasicMachine) | Shaft | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | support (from PartialBasicMachine) | Support at which the reaction torque is acting | |
| Modelica.Electrical.Analog.Interfaces.PositivePin | pin_ap (from PartialBasicDCMachine) | Positive armature pin | |
| Modelica.Electrical.Analog.Interfaces.NegativePin | pin_an (from PartialBasicDCMachine) | Negative armature pin | |
| Machines.Interfaces.DCMachines.PartialThermalPortDCMachines | thermalPort (from PartialBasicDCMachine) |