.Buildings.Fluid.HeatPumps.ModularReversible.RefrigerantCycle.BaseClasses.Validation.TableData2DLoadDepSHC

Information

This model validates the load calculation and staging logic of the block Buildings.Fluid.HeatPumps.ModularReversible.RefrigerantCycle.BaseClasses.TableData2DLoadDepSHC. The two available control options are tested: the component hpSup uses supply temperature control, while the component hpRet uses return temperature control.

The model represents a three-module system operating in constant simultaneous heating and cooling mode with the on/off command always true.

The validation is carried out by computing the tracked temperature using the heat flow rate calculated by the block, and feeding back this variable as input to the heat pump model. It is then expected that the tracked temperature matches the setpoint, under the constraints of step-by-step staging and minimum stage runtime. Note that a filtered value of the tracked temperature is used to avoid creating an algebraic loop.

Revisions

• March 23, 2026, by Antoine Gautier:
  Refactored with two separate connectors for heating and cooling on/off commands.
  This is for #4507.
• July 1, 2025, by Antoine Gautier:
  First implementation.