modelResetLocalDifferentialPressure
Validation model for the local differential pressure reset
Information
This model validates Buildings.Templates.Plants.Controls.Pumps.Generic.ResetLocalDifferentialPressure.
The simulation of this model shows how the local DP
setpoint is reset by the controller resDpLoc
based on the variation of the remote differential pressure
around its setpoint.
The local DP setpoint remains bounded by
resDpLoc.dpLocSet_min and resDpLoc.dpLocSet_max.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nPum | 4 | Number of primary pumps that operate at design conditions |
| Real | VPri_flow_nominal | 0.1 | Design primary flow rate |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Controls.OBC.CDL.Reals.Sources.TimeTable | ratDp | Differential pressure ratio to design value | |
| Buildings.Controls.OBC.CDL.Reals.MultiplyByParameter | dpRemSet | Differential pressure setpoint | |
| Buildings.Templates.Plants.Controls.Pumps.Generic.ResetLocalDifferentialPressure | resDpLoc | Local differential pressure reset | |
| Buildings.Controls.OBC.CDL.Reals.Sources.Sin | sin | Source signal used to generate measurement values | |
| Buildings.Controls.OBC.CDL.Reals.Add | dpRem | Differential pressure at remote location |
Revisions
-
March 29, 2024, by Antoine Gautier:
First implementation.