modelComparePowerTotal

Compare power estimation with total power curve

Extends from Buildings.Fluid.Movers.Validation.ComparePowerHydraulic (Compare power estimation with hydraulic power curve).

Information

This validation model is similar to Buildings.Fluid.Movers.Validation.ComparePowerHydraulic, with the difference being the fan components are replaced with pump components with per.powerOrEfficiencyIsHydraulic=false.

Parameters

TypeNameDefaultDescription
Buildings.Fluid.Movers.Data.Genericper (from ComparePower)
Modelica.Units.SI.MassFlowRatem_flow_nominal (from ComparePower)per.peak.V_flow*rho_defaultNominal mass flow rate
Modelica.Units.SI.PressureDifferencedp_nominal (from ComparePower)per.peak.dpNominal pressure drop
Modelica.Units.SI.Densityrho_default (from ComparePower)Medium.density_pTX(p = Medium.p_default, T = Medium.T_default, X = Medium.X_default)Default medium density
Buildings.Fluid.Movers.BaseClasses.Euler.peakpeak (from ComparePowerHydraulic)Buildings.Fluid.Movers.BaseClasses.Euler.getPeak(pressure = per.pressure, power = per.power)Peak operating point

Components

TypeNameDefaultDescription
Buildings.Fluid.Movers.BaseClasses.PartialFlowMachinemov1 (from ComparePower)
Buildings.Fluid.Movers.BaseClasses.PartialFlowMachinemov2 (from ComparePower)
Buildings.Fluid.Movers.BaseClasses.PartialFlowMachinemov3 (from ComparePower)
Buildings.Fluid.Actuators.Dampers.ExponentialdamExp1 (from ComparePower)Damper
Buildings.Fluid.Actuators.Dampers.ExponentialdamExp2 (from ComparePower)Damper
Buildings.Fluid.Actuators.Dampers.ExponentialdamExp3 (from ComparePower)Damper
Buildings.Fluid.Sources.Boundary_pTsou (from ComparePower)Source
Buildings.Fluid.Sources.Boundary_pTsin (from ComparePower)Sink
Modelica.Blocks.Sources.RampramSpe (from ComparePower)Ramp signal for mover speed
Modelica.Blocks.Sources.RampramDam (from ComparePower)Ramp signal for damper position

Revisions

  • May 15, 2024, by Hongxiang Fu:
    First implementation. This is for IBPSA, #1880.