modelModule

Parameters

TypeNameDefaultDescription
BooleaninitialEquationtrue
BooleanconstantDifffalse
BooleannonLinConctrue
Booleanleakfalse
Types.ElCurrentiPENmax
Types.ElPotentialvLeak0
Types.MolarEnergyEanode140e3
Types.MolarEnergyEcathode137e3
Types.SpecificConductivityAreakAnode6.54e11
Types.SpecificConductivityAreakCathode2.35e11
Types.SpecificHeatCapacitycmPEN400Specific heat capacity of the PEN
Types.SpecificHeatCapacitycmPlate500Specific heat capacity of the interconnecting plate
Types.DensityrhoPEN6600PEN density
Types.DensityrhoPlate8000Interconnecting plate density
Types.StephanBoltzmannConstsigmaModelica.Constants.sigma
IntegernX10Number of species in the mixture 1: H2O, 2: H2, 3: CO2, 4: CO, 5: CH4, 6: O2, 7: N2, 8: Ar
Types.EmissivityepsPen0.8
Types.EmissivityepsPlate0.1
Types.LengthH8.67e-4Channel height
Types.LengthL0.00005Channel length
Types.LengthW5.56e-3Channel width
Types.LengthtauAE50e-6Anode electrode thickness
Types.LengthtauCE50e-6Cathode electrode thickness
Types.LengthtauSE150e-6Solid electrolyte thickness
Types.LengthtauI710e-6Interconnecting plate thickness
Types.CoefficientOfHeatTransferalphaNomAnode510Convective heat transfer coefficient anode
Types.CoefficientOfHeatTransferalphaNomCathode290Convective heat transfer coefficient cathode
Types.PressuredeltapNomAnode1Nominal pressure drop
Types.PressuredeltapNomCathode1Nominal pressure drop
Types.TemperatureTnomChannel1000
Types.TemperatureTnomPEN1000
Types.MassFlowRatewNomAnode1e-6Nominal mass flow rate
Types.MassFlowRatewNomCathode1e-6Nominal mass flow rate
Types.MassFlowRatewO2_start0
Types.Pressurep_start_Anode101325Start value for pressure
Types.Densityrho_start_Anode_in0.2Start value for density
Types.Densityrho_start_Anode_out0.2Start value for density
Types.TemperatureT_start_Anode_in900 + 273.15Start value for temperature
Types.TemperatureT_start_Anode_out900 + 273.15Start value for temperature
Types.MassFraction[nX]X_start_Anode_in{0.35460, 0.01203, 0.51063, 0.06303, 0.05971, 0, 0, 0, 0, 0}Start value for mass fractions
Types.MassFraction[nX]X_start_Anode_out{0.35460, 0.01203, 0.51063, 0.06303, 0.05971, 0, 0, 0, 0, 0}Start value for mass fractions
Types.MassFlowRatew_start_Anode_in0.000117298e-3
Types.MassFlowRatew_start_Anode_out0.000117298e-3
Types.Pressurep_start_Cathode101325Start value for pressure
Types.Densityrho_start_Cathode_in0.2Start value for density
Types.Densityrho_start_Cathode_out0.2Start value for density
Types.TemperatureT_start_Cathode_in900 + 273.15Start value for temperature
Types.TemperatureT_start_Cathode_out900 + 273.15Start value for temperature
Types.MassFraction[nX]X_start_Cathode_in{0.001448, 0, 0.86408, 0, 0, 0, 0, 0.134471, 0, 0}Start value for mass fractions
Types.MassFraction[nX]X_start_Cathode_out{0.001448, 0, 0.86408, 0, 0, 0, 0, 0.134471, 0, 0}Start value for mass fractions
Types.MassFlowRatew_start_Cathode_in0.0031659e-3
Types.MassFlowRatew_start_Cathode_out0.0031659e-3
Types.CurrentDensityj_start1.5
Types.CurrentDensityj0Anode_start15000
Types.CurrentDensityj0Cathode_start6000
ReallogVal1
Types.TemperatureT_start_PEN920
Types.TemperatureT_start_Plate_Anode920
Types.TemperatureT_start_Plate_Cathode920
Types.PerUnitporosity0.35Porosity coefficient for anode and cathode electrodes

Connectors

TypeNameDefaultDescription
Interfaces.FlangeAanodeIn
Interfaces.FlangeAcathodeIn
Interfaces.FlangeBanodeOut
Interfaces.FlangeBcathodeOut
Modelica.Electrical.Analog.Interfaces.PinanodeElPin
Modelica.Electrical.Analog.Interfaces.PincathodeElPin

Components

TypeNameDefaultDescription
Components.FuelCell.AnodeChannelanodeChannel
Components.FuelCell.PENpen
Components.FuelCell.CathodeChannelcathodeChannel
Types.HeatFlowRateQloss
Components.FuelCell.InterconnectingPlateanodePlate
Components.FuelCell.InterconnectingPlatecathodePlate
Types.PowerenBalanceanodeChannel.entFlowIn + cathodeChannel.entFlowIn - (anodeChannel.entFlowOut + cathodeChannel.entFlowOut) - pen.elP

Contents

NameDescription
ReactionRates
PENOhmRes
Fluid