| Boolean | homotopyInitialization (from PartialSolarCollector) | true | = true, use homotopy method |
| Integer | nSeg (from PartialSolarCollector) | 3 | Number of segments used to discretize the collector model |
| Modelica.Units.SI.Angle | azi (from PartialSolarCollector) | | Surface azimuth (0 for south-facing; -90 degree for east-facing; +90 degree for west facing |
| Modelica.Units.SI.Angle | til (from PartialSolarCollector) | | Surface tilt (0 for horizontally mounted collector) |
| Real | rho (from PartialSolarCollector) | | Ground reflectance |
| Modelica.Units.SI.HeatCapacity | CTot (from PartialSolarCollector) | if per.CTyp == Buildings.Fluid.SolarCollectors.Types.HeatCapacity.TotalCapacity then per.C elseif per.CTyp == Buildings.Fluid.SolarCollectors.Types.HeatCapacity.DryCapacity then per.C + rho_default*per.V*cp_default else 385*per.mDry + rho_default*per.V*cp_default | Heat capacity of solar collector with fluid |
| Buildings.Fluid.SolarCollectors.Data.GenericASHRAE93 | per (from PartialSolarCollector) | | |
| Dynamics › Conservation equations |
| Modelica.Fluid.Types.Dynamics | energyDynamics (from LumpedVolumeDeclarations) | Modelica.Fluid.Types.Dynamics.DynamicFreeInitial | Type of energy balance: dynamic (3 initialization options) or steady state |
| Modelica.Fluid.Types.Dynamics | substanceDynamics (from LumpedVolumeDeclarations) | energyDynamics | Type of independent mass fraction balance: dynamic (3 initialization options) or steady state |
| Modelica.Fluid.Types.Dynamics | traceDynamics (from LumpedVolumeDeclarations) | energyDynamics | Type of trace substance balance: dynamic (3 initialization options) or steady state |
| Advanced › Dynamics |
| Modelica.Fluid.Types.Dynamics | massDynamics (from LumpedVolumeDeclarations) | energyDynamics | Type of mass balance: dynamic (3 initialization options) or steady state, must be steady state if energyDynamics is steady state |
| Initialization |
| Medium.AbsolutePressure | p_start (from LumpedVolumeDeclarations) | Medium.p_default | Start value of pressure |
| Medium.Temperature | T_start (from LumpedVolumeDeclarations) | Medium.T_default | Start value of temperature |
| Medium.MassFraction[Medium.nX] | X_start (from LumpedVolumeDeclarations) | Medium.X_default | Start value of mass fractions m_i/m |
| Medium.ExtraProperty[Medium.nC] | C_start (from LumpedVolumeDeclarations) | fill(0, Medium.nC) | Start value of trace substances |
| Medium.ExtraProperty[Medium.nC] | C_nominal (from LumpedVolumeDeclarations) | fill(1E-2, Medium.nC) | Nominal value of trace substances. (Set to typical order of magnitude.) |
| Dynamics |
| Real | mSenFac (from LumpedVolumeDeclarations) | 1 | Factor for scaling the sensible thermal mass of the volume |
| Flow resistance |
| Boolean | computeFlowResistance (from TwoPortFlowResistanceParameters) | true | =true, compute flow resistance. Set to false to assume no friction |
| Boolean | from_dp (from TwoPortFlowResistanceParameters) | false | = true, use m_flow = f(dp) else dp = f(m_flow) |
| Real | n (from TwoPortFlowResistanceParameters) | 2 | Flow exponent, n=1 for laminar, n=2 for turbulent |
| Boolean | linearizeFlowResistance (from TwoPortFlowResistanceParameters) | false | = true, use linear relation between m_flow and dp for any flow rate |
| Real | deltaM (from TwoPortFlowResistanceParameters) | 0.1 | Fraction of nominal flow rate where flow transitions to laminar |
| Nominal condition |
| Modelica.Units.SI.PressureDifference | dp_nominal (from TwoPortFlowResistanceParameters) | | Pressure difference |
| Modelica.Units.SI.MassFlowRate | m_flow_nominal (from PartialTwoPortInterface) | | Nominal mass flow rate |
| Assumptions |
| Boolean | allowFlowReversal (from PartialTwoPort) | true | = false to simplify equations, assuming, but not enforcing, no flow reversal |
| Advanced |
| Modelica.Units.SI.MassFlowRate | m_flow_small (from PartialTwoPortInterface) | 1E-4*abs(m_flow_nominal) | Small mass flow rate for regularization of zero flow |
| Advanced › Diagnostics |
| Boolean | show_T (from PartialTwoPortInterface) | false | = true, if actual temperature at port is computed |
| Shading |
| Boolean | use_shaCoe_in (from PartialSolarCollector) | false | Enables an input connector for shaCoe |
| Real | shaCoe (from PartialSolarCollector) | 0 | Shading coefficient. 0.0: no shading, 1.0: full shading |
| Area declarations |
| Buildings.Fluid.SolarCollectors.Types.NumberSelection | nColType (from PartialSolarCollector) | Buildings.Fluid.SolarCollectors.Types.NumberSelection.Number | Selection of area specification format |
| Integer | nPanels (from PartialSolarCollector) | 0 | Desired number of panels in the simulation |
| Modelica.Units.SI.Area | totalArea (from PartialSolarCollector) | 0 | Total area of panels in the simulation |
| Configuration declarations |
| Buildings.Fluid.SolarCollectors.Types.SystemConfiguration | sysConfig (from PartialSolarCollector) | Buildings.Fluid.SolarCollectors.Types.SystemConfiguration.Series | Selection of system configuration |
| Integer | nPanelsPar (from PartialSolarCollector) | 0 | Number of array panels in parallel |
