modelPhotovoltaicCoolingSystem

Photovoltaic cooling system
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Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

Example that simulates a photovoltaic driven air-conditioning system: The PV generator loads an electric battery. The compression chiller takes the electricity from the battery, produces cold water and charges it into a cold water storage. The cold water is used for the air-conditioning of a building.

Parameters

TypeNameDefaultDescription
Modelica.Units.SI.MassFlowRatem_flow_nominal0.5Nominal mass flow rate
Modelica.Units.SI.MassFlowRatem_flow0.5Mass flow rate in the cold water production and consumption loop

Components

TypeNameDefaultDescription
BuildingSystems.Technologies.Photovoltaics.PVModules.PVModuleSimpleMPPpvField
BuildingSystems.Climate.SolarRadiationTransformers.SolarRadiationTransformerIsotropicSkyradiation
BuildingSystems.Technologies.ElectricalStorages.BatterySimplebattery
BuildingSystems.Technologies.Chillers.CompressionChillerchiller
BuildingSystems.Fluid.Sensors.TemperatureTwoPortsenTemEvaOut
BuildingSystems.Fluid.Sensors.TemperatureTwoPortsenTemEvaIn
BuildingSystems.Fluid.Sources.MassFlowSource_Tm_flow_con
BuildingSystems.Fluid.Sensors.TemperatureTwoPortsenTemConIn
BuildingSystems.Fluid.Sensors.TemperatureTwoPortsenTemConOut
BuildingSystems.Fluid.Sources.Boundary_pTbou_pT
Modelica.Blocks.Sources.ConstantpartLoad
BuildingSystems.Fluid.Movers.FlowControlled_m_flowpump1
BuildingSystems.Fluid.Storage.ExpansionVesselexp1
BuildingSystems.Technologies.ThermalStorages.FluidStoragestorageCold water storage
BuildingSystems.Fluid.FixedResistances.Pipepip1
BuildingSystems.Fluid.FixedResistances.Pipepip2
BuildingSystems.Fluid.HeatExchangers.Radiators.RadiatorEN442_2coolingSurfacecooling surface
BuildingSystems.Fluid.Movers.FlowControlled_m_flowpump2
BuildingSystems.Fluid.FixedResistances.Pipepip3
BuildingSystems.Fluid.FixedResistances.Pipepip4
BuildingSystems.Fluid.Sensors.TemperatureTwoPortsenTemColSurOut
BuildingSystems.Fluid.Sensors.TemperatureTwoPortsenTemColSurIn
BuildingSystems.Buildings.BuildingTemplates.Building1Zone1DDistrictbuildingBuilding model
BuildingSystems.Buildings.AmbienceambienceAmbience model
Modelica.Blocks.Sources.Constantairchange
Modelica.Blocks.Logical.Hysteresiscontrol
Modelica.Blocks.Logical.Hysteresiscontrol_temp_buildin
Modelica.Blocks.Math.BooleanToRealbooleanToReal
Modelica.Blocks.Math.BooleanToRealbooleanToReal1
Modelica.Units.SI.EnergyEGridIntegrates the electricity taken from the grid
Modelica.Units.SI.EnergyEPVFieldIntegrates the electricity generated by the PV field

Contents

NameDescription
Medium

Revisions

  • August 18, 2018, by Christoph Nytsch-Geusen:
    Adapted to possible different media for the storage content and the two internal heat exchangers.
  • May 21, 2016, by Christoph Nytsch-Geusen:
    First implementation.