Buildings.Controls.OBC.Utilities.SetPoints.Validation
Collection of models that validate the SetPoints blocks of the CDL
Information
This package contains models that validate the blocks in Buildings.Controls.OBC.Utilities.SetPoints.
The examples plot various outputs, which have been verified against analytical solutions. These model outputs are stored as reference data to allow continuous validation whenever models in the library change.
Package Content
| Name | Description |
|---|---|
 SupplyReturnTemperatureReset
|
Test model for the heating curve |
| SupplyReturnTemperatureResetExponent
|
Test model for the heating curve with different exponent |
Buildings.Controls.OBC.Utilities.SetPoints.Validation.SupplyReturnTemperatureReset
Test model for the heating curve
Information
Example that demonstrates the use of the hot water temperature reset
for a heating system.
The parameters of the block heaCur
are for a heating system with
60°C supply water temperature and
40°C return water temperature at
an outside temperature of
-10°C and a room temperature of
20°C. The offset for the temperature reset is
8 Kelvin, i.e., above
12°C outside temperature, there is no heating load.
The figure below shows the computed supply and return water temperatures.
Modelica definition
Buildings.Controls.OBC.Utilities.SetPoints.Validation.SupplyReturnTemperatureResetExponent
Test model for the heating curve with different exponent
Information
Example that demonstrates the use of the hot water temperature reset
for a heating system.
Both instances are identical except that heaCurM sets m=1.3.