modelV4_3CCRegenerative
Simple Regenerative valve model
Extends from OpenHydraulics.Components.Valves.DirectionalValves.BaseClasses.Valve4_3posInterface (Interface for 4-port 3-position valve).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Sizing | |||
| SI.VolumeFlowRate | q_nom | 0.001 | Nominal flow rate at dp_nom |
| SI.Pressure | dp_nom | 1e6 | Nominal dp for metering curve |
| Sizing › Advanced Metering | |||
| Real | q_fraction_P2A | 1 | Fraction of nominal flow rate |
| Real | q_fraction_P2B | 1 | Fraction of nominal flow rate |
| Real | q_fraction_A2T | 1 | Fraction of nominal flow rate |
| Dynamics | |||
| Real | dampCoeff | 1 | Damping coefficient of 2nd order response |
| Modelica.Units.SI.Frequency | bandwidth | 100 | Bandwidth of 2nd order response |
| Config Options | |||
| Boolean | useCheckValve | true | true = use check valve on port P |
| Initialization › Fluid | |||
| SI.AbsolutePressure | p_init (from PartialFluidComponent) | environment.p_ambient | Initial temperature of the component |
Connectors
Components
| Type | Name | Default | Description |
|---|---|---|---|
| OpenHydraulics.Fluids.BaseClasses.PartialFluid | oil (from PartialFluidComponent) | This model must be defined in each circuit; the type must be a subtype of PartialFluid | |
| OpenHydraulics.Components.Lines.NJunction | j1 | ||
| OpenHydraulics.Components.Lines.NJunction | j2 | ||
| Basic.VariableRestriction | P2B | ||
| Basic.VariableRestriction | P2A | ||
| Basic.VariableRestriction | A2T | ||
| Modelica.Blocks.Continuous.SecondOrder | dynamicResponse |