modelPartialMachine
Partial machine model
Extends from Modelica.Electrical.Machines.Icons.TransientMachine, ElectricBraking.BaseModels.ConditionalSupport (Partial model for a component with a conditional support used for graphical modeling), Modelica.Electrical.Analog.Interfaces.PartialConditionalHeatPort (Partial model to include a conditional HeatPort in order to dissipate losses, used for graphical modeling, i.e., for building models by drag-and-drop).
Information
This partial model provides mechanical parts common to all electric machines:
- inertia of rotor
- shaft flange
- inertia of stator
- internal support/housing flange
- conditional mechanical fixation
- conditional external support/housing flange
Furthermore thermal parts common to all electric machines are implemented:
- internal (single) heatport
- conditional thermal source with fixed temperature
- conditional external thermal connector
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | QuasiStatic | false | Ignore electrical transients? |
| Boolean | useSupport (from ConditionalSupport) | false | = true, if support flange enabled |
| Boolean | useHeatPort (from PartialConditionalHeatPort) | false | =true, if HeatPort is enabled |
| SI.Temperature | T (from PartialConditionalHeatPort) | 293.15 | Fixed device temperature if useHeatPort = false |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.Rotational.Interfaces.Support | support (from ConditionalSupport) | Support/housing of component | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPort (from PartialConditionalHeatPort) | Optional port to which dissipated losses are transported in form of heat | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | shaft |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Thermal.HeatTransfer.Sources.FixedTemperature | fixedTemperature (from PartialConditionalHeatPort) | ||
| SI.AngularVelocity | w | der(phi) | Mechanical shaft speed |
| SI.Angle | phi | shaft.phi - internalSupport.phi | Mechnical shaft angle |
| SI.Torque | tau | inertiaRotor.flange_a.tau | Inner torque |
| Modelica.Mechanics.Rotational.Components.Inertia | inertiaRotor | ||
| Modelica.Mechanics.Rotational.Components.Inertia | inertiaStator |