modelMultiplePumpsFlow
Validation of multiple pumps model with flow-controlled pump model
Extends from BaseClasses.PartialMultiplePumps.
Information
This model validates Buildings.DHC.Plants.Combined.Subsystems.MultiplePumpsFlow by comparing an instance of that model with two instances of Buildings.Fluid.Movers.FlowControlled_m_flow connected in parallel. The two pumps are commanded On one after the other as they receive an increasing flow setpoint and work against a two-way modulating valve that gets progressively opened.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Controls.OBC.CDL.Reals.Sources.Ramp | floSet | Mass flow rate setpoint (each pump) | |
| Buildings.Controls.OBC.CDL.Reals.Add | floTotSet | Compute total flow rate setpoint (all pumps) |
Revisions
-
February 24, 2023, by Antoine Gautier:
First implementation.