modelMoverStages
Example model of movers using an integer input for setting the stage
Extends from Buildings.Fluid.Movers.Examples.MoverParameter (Example model of movers using a parameter for setting the stage).
Information
This example demonstrates the use of the Integer
stage connector for a mover model.
Note that integer input 1 refers to the first stage, whereas
input 0 switches the mover off.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.MassFlowRate | m_flow_nominal (from MoverParameter) | 2 | Nominal mass flow rate |
| Modelica.Units.SI.PressureDifference | dp_nominal (from MoverParameter) | 10000 | Nominal pressure raise |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Fluid.Movers.FlowControlled_m_flow | pump_m_flow (from MoverParameter) | Pump with m_flow input | |
| Buildings.Fluid.Sources.Boundary_pT | sou (from MoverParameter) | Fluid source | |
| Buildings.Fluid.Sources.Boundary_pT | sin (from MoverParameter) | Fluid sink | |
| Buildings.Fluid.Movers.SpeedControlled_y | pump_y (from MoverParameter) | Pump with normalised speed input | |
| Buildings.Fluid.Movers.FlowControlled_dp | pump_dp (from MoverParameter) | Pump with pressure head input | |
| Buildings.Fluid.FixedResistances.PressureDrop | res (from MoverParameter) | Pressure drop component for avoiding singular system | |
| Modelica.Blocks.Sources.IntegerTable | integerTable | Integer step input, 1 is off, 2 is on |
Contents
| Name | Description |
|---|---|
 Medium |
Revisions
-
March 21, 2023, by Hongxiang Fu:
Deleted the mover withNrpmsignal. This is for IBPSA, #1704. -
January 22, 2016, by Michael Wetter:
Corrected type declaration of pressure difference. This is for #404. -
August 24, 2015, by Filip Jorissen:
Extended implementation with more movers. -
April 2, 2015, by Filip Jorissen:
First implementation.