modelInitGasGrid_PtG
Extends from TransiEnt.Basics.Icons.ModelStaticCycle.
Information
1. Purpose of model
Static cycle for small closed-loop gas grid.
2. Level of detail, physical effects considered, and physical insight
(Purely technical component without physical modeling.)
3. Limits of validity
(Purely technical component without physical modeling.)
4. Interfaces
(no remarks)
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(no remarks)
8. Validation
(no validation or testing necessary)
9. References
(no remarks)
10. Version History
Created by Johannes Brunnemann (brunnemann@xrg-simulation.de), Jan 2017
Edited and revised by Lisa Andresen (andresen@tuhh.de), Apr 2017
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| TILMedia.VLEFluidTypes.BaseVLEFluid | medium | simCenter.gasModel1 | Medium natural gas mixture |
| TILMedia.VLEFluidTypes.BaseVLEFluid | mediumH2 | simCenter.gasModel3 | Medium hydrogen |
| Boolean | quadraticPressureLoss | false | |Pipes|Nominal point pressure loss, set to true for quadratic coefficient |
| Modelica.Units.SI.Pressure | pipe1_Delta_p_nom | |Pipes|Nominal pressure loss | |
| Modelica.Units.SI.Pressure | pipe2_Delta_p_nom | |Pipes|Nominal pressure loss | |
| Modelica.Units.SI.Pressure | pipe3_Delta_p_nom | |Pipes|Nominal pressure loss | |
| Modelica.Units.SI.Pressure | pipe4_Delta_p_nom | |Pipes|Nominal pressure loss | |
| Modelica.Units.SI.MassFlowRate | pipe1_m_flow_nom | |Pipes|Nominal mass flow rate | |
| Modelica.Units.SI.MassFlowRate | pipe2_m_flow_nom | |Pipes|Nominal mass flow rate | |
| Modelica.Units.SI.MassFlowRate | pipe3_m_flow_nom | |Pipes|Nominal mass flow rate | |
| Modelica.Units.SI.MassFlowRate | pipe4_m_flow_nom | |Pipes|Nominal mass flow rate | |
| Modelica.Units.SI.MassFlowRate | sink1_m_flow | |Sinks|Mass flow rate at source | |
| Modelica.Units.SI.MassFlowRate | sink2_m_flow | |Sinks|Mass flow rate at source | |
| Modelica.Units.SI.Pressure | source1_p | simCenter.p_eff_2 + simCenter.p_amb_const | |Sources|Pressure at the source |
| Modelica.Units.SI.Temperature | source1_T | simCenter.T_ground | |Sources|Temperature at the source |
| Modelica.Units.SI.MassFraction[medium.nc - 1] | source1_xi | source1.medium.xi_default | |Sources|Mass specific composition at the source |
| Modelica.Units.SI.Pressure | source2_p | simCenter.p_eff_2 + simCenter.p_amb_const | |Sources|Pressure at the source |
| Modelica.Units.SI.Temperature | source2_T | simCenter.T_ground | |Sources|Temperature at the source |
| Modelica.Units.SI.MassFraction[medium.nc - 1] | source2_xi | source2.medium.xi_default | |Sources|Mass specific composition at the source |
| Modelica.Units.SI.MassFlowRate | feedIn1_m_flow | |Feed-in|Mass flow rate at source | |
| Modelica.Units.SI.MassFraction[mediumH2.nc - 1] | feedIn1_xi | zeros(feedIn1.medium.nc - 1) | |Feed-in|Mass specific composition at source |
| Modelica.Units.SI.Temperature | feedIn1_T | simCenter.T_ground | |Feed-in|Temperature at source |
| Modelica.Units.SI.MassFlowRate | feedIn2_m_flow | |Feed-in|Mass flow rate at source | |
| Modelica.Units.SI.MassFraction[mediumH2.nc - 1] | feedin2_xi | zeros(feedIn2.medium.nc - 1) | |Feed-in|Mass specific composition at source |
| Modelica.Units.SI.Temperature | feedIn2_T | simCenter.T_ground | |Feed-in|Temperature at source |