modelNormalizedHeatFlowRate
Example to calculate qStar
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This example is to validate the Buildings.Fluid.Storage.Ice.BaseClasses.NormalizedHeatFlowRate.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real[6] | coeCha | {0, 0.09, -0.15, 0.612, -0.324, -0.216} | Coefficient for charging curve |
| Real[6] | coeDisCha | {0, 0.09, -0.15, 0.612, -0.324, -0.216} | Coefficient for discharging curve |
| Real | dt | 3600 | Time step used in the samples for curve fitting |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Sources.Cosine | fra | Fraction of charge | |
| Buildings.Fluid.Storage.Ice.BaseClasses.NormalizedHeatFlowRate | norQSta | Storage heat transfer rate | |
| Modelica.Blocks.Sources.Step | lmtd | lmtd start | |
| Controls.OBC.CDL.Reals.GreaterThreshold | greThr | Switch the change between charging and discharging mode | |
| Controls.OBC.CDL.Logical.Not | not1 |
Revisions
-
December 8, 2021, by Yangyang Fu:
First implementation.