modelControlPowerToGas
Extends from TransiEnt.SystemGeneration.Superstructure.Components.Controller.Base.ControlPowerToGas_Base.
Information
1. Purpose of model
Controller for mass flows of hydrogen and SNG of PtG-plants in superstructure.
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
(none)
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
(none)
10. Version History
Model created by Oliver Schülting (oliver.schuelting@tuhh.de), Nov 2020
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | P_el_n | 1 | |
| Real | eta_n | 1 | |
| Boolean | typeIsMethanation | true | |
| Boolean | typeIsWOStorage | false | |
| Boolean | y_start_hysteresis3 | false | |
| Integer | DifferentTypesOfPowerToGasPlants | ||
| Boolean | useHydrogenFromPtGInPowerPlants | ||
| Integer | usageOfWasteHeatOfPtG | ||
| Boolean | CO2NeededForPowerToGas | ||
| Modelica.Units.SI.Pressure | p_gasGrid_desired | simCenter.p_amb_const + simCenter.p_eff_2 | desired gas grid pressure in region |
| Modelica.Units.SI.MolarMass[max(simCenter.gasModel1.nc, 1)] | M_i | if simCenter.gasModel1.nc == 1 then {-1} else TILMedia.VLEFluidFunctions.molarMass_n(simCenter.gasModel1, 0:simCenter.gasModel1.nc - 1) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter | ||
| TransiEnt.Basics.Blocks.LimPID | PID_GasGrid | ||
| Modelica.Blocks.Sources.RealExpression | realExpression2 | ||
| TransiEnt.Basics.Blocks.LimPID | PID_GasGrid1 | ||
| Modelica.Blocks.Sources.RealExpression | m_flow_set_PtG_noStorage | ||
| Modelica.Blocks.Sources.RealExpression | realExpression5 | ||
| Modelica.Blocks.Math.Add3 | P_el_set_PtG | ||
| Modelica.Blocks.Logical.Hysteresis | hysteresis3 | ||
| Modelica.Blocks.Logical.Switch | switch3 | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter | ||
| Modelica.Blocks.Sources.RealExpression | realExpression | ||
| Modelica.Blocks.Sources.RealExpression | zero_co2Capture_Pel | ||
| Modelica.Blocks.Sources.RealExpression | zero_wasteHeatPel | ||
| Modelica.Blocks.Math.Gain | co2System_CaptureFromAir_Q | ||
| Modelica.Blocks.Math.Gain | powerToGas_wasteHeat_P_el | ||
| Modelica.Blocks.Math.Gain | powerPlantSystem_m_flowGas | ||
| Modelica.Blocks.Math.Gain | bypassSwitch3 | ||
| Modelica.Blocks.Sources.RealExpression | realExpression1 | ||
| Modelica.Units.SI.VolumeFraction | gasComposition_vol | ||
| Modelica.Units.SI.MassFraction | gasComposition_mass |