modelMinimalFlowRate
Example for usage of minimal flow rate safety control
Extends from BaseClasses.PartialSafety, Modelica.Icons.Example (Icon for runnable examples).
Information
This example shows the usage of the model Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.MinimalFlowRate.
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Fluid.HeatPumps.ModularReversible.BaseClasses.RefrigerantMachineControlBus | sigBus (from PartialSafety) | Bus-connector for the heat pump | |
| Modelica.Blocks.Interfaces.RealOutput | ySet (from PartialSafety) | Relative speed of compressor from 0 to 1 | |
| Modelica.Blocks.Interfaces.RealOutput | yOut (from PartialSafety) | Relative speed of compressor applied after safety control |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Logical.Hysteresis | hys (from PartialSafety) | Check if onOffMea in heat pump model would be true | |
| Buildings.Fluid.HeatPumps.ModularReversible.Controls.Safety.MinimalFlowRate | minFloRatSaf | Safety block for minimal flow rate safety | |
| Modelica.Blocks.Sources.Pulse | ySetPul | Pulse signal for ySet | |
| Modelica.Blocks.Sources.Pulse | mConEmu_flow | Emulator for condenser mass flow rate | |
| Modelica.Blocks.Sources.Pulse | mEvaEmu_flow | Emulator for evaporator mass flow rate | |
| Modelica.Blocks.Sources.Constant | conZer | Constant zero | |
| Modelica.Blocks.Logical.Switch | swiErr | Switches to zero when an error occurs | |
| Modelica.Blocks.Logical.Hysteresis | ySetOn | =true if device is set on after on off control |
Revisions
-
October 2, 2022 by Fabian Wuellhorst:
First implementation (see issue #1576)