.Buildings.Templates.Components.Chillers.Compression

Information

Model of an electric compression chiller based on the reformulated DOE-2.1 model Buildings.Fluid.Chillers.ElectricReformulatedEIR.

Control points

The following input and output points are available.

• On/off command y1: DO signal
• (Only if have_switchover=true) Operating mode command y1Coo: DO signal, true for cooling, false for heating
• Supply temperature setpoint TSupSet: AO signal corresponding to
  • CHW supply temperature setpoint if have_switchover=false or if have_switchover=true and y1Coo=true, or
  • HW supply temperature setpoint if have_switchover=true and y1Coo=false.
• Chiller status y1_actual: DI signal
• CHW request reqChiWat: DI signal
• (Only if typ=Buildings.Templates.Components.Types.Chiller.WaterCooled) CW request reqConWat: DI signal

Model parameters

The design parameters and the chiller performance data are specified with an instance of Buildings.Templates.Components.Data.Chiller. The documentation of this record class provides further details on how to properly parameterize the model.

Revisions

• November 18, 2022, by Antoine Gautier:
  First implementation.