modelSwitch
Extends from BuildSysPro.BaseClasses.HeatTransfer.Interfaces.Element1D (Partial heat transfer element with two HeatPort connectors that does not store energy).
Information
All-or-nothing switch-controller to cut the connection between inputs and outputs
Hypothesis and equations
Operation:
- If the switch is closed, there is equality between thermal ports temperatures (default if OnOff = 1)
- If the switch is opened, no flow circulates between the two ports (default if OnOff <> 1)
It is possible to change the value at which the switch is closed by changing the value of valeur_On parameter.
Bibliography
none
Instructions for use
none
Known limits / Use precautions
none
Validations
Validated model - Amy Lindsay 03/2013
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Licensed by EDF under a 3-clause BSD-license
Copyright © EDF 2009 - 2023
BuildSysPro version 3.6.0
Author : Amy LINDSAY, EDF (2013)
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Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | valeur_On | true | OnOff value for which the flow exists |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| HeatPort_a | port_a (from Element1D) | ||
| HeatPort_b | port_b (from Element1D) | ||
| Modelica.Blocks.Interfaces.BooleanInput | OnOff |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.HeatFlowRate | Q_flow (from Element1D) | Heat flow rate from port_a -> port_b | |
| Modelica.Units.SI.TemperatureDifference | dT (from Element1D) | port_a.T - port_b.T |
Revisions
Amy Lindsay 04/2014 : modification du IntegerInput en BooleanInput, pour plus de logique