modelMassFlowFeedInSystemController
Extends from TransiEnt.Basics.Icons.Controller (Icon for controller).
Information
1. Purpose of model
This model is used to control the Electrolyzer in a Methanator system.
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
TransiEnt.Basics.Interfaces.Electrical.ElectricPowerIn P_el_set "Input for electric power"
TransiEnt.Basics.Interfaces.General.MassFlowRateIn m_flow_feed "Input for mass flow rate"
TransiEnt.Basics.Interfaces.General.MassFlowRateIn m_flow_feed_H2 "Input for mass flow rate of H2 output"
TransiEnt.Basics.Interfaces.Electrical.ElectricPowerOut P_el_ely "Output for electric power"
TransiEnt.Basics.Interfaces.General.MassFlowRateOut m_flow_feed_ely "Output for mass flow rate"
TransiEnt.Basics.Interfaces.General.MassFlowRateIn m_flow_feed_CH4_is "Input for mass flow rate of CH4"
5. Nomenclature
(no elements)
6. Governing Equations
(no elements)
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)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| General › Electrolyzer | |||
| SI.ActivePower | P_el_max | Maximum power of electrolyzer | |
| SI.Efficiency | eta_n_ely | Nominal Efficiency | |
| General | |||
| Boolean | useMassFlowControl | true | choose if output of FeedInStation is limited by m_flow_feedIn - if 'false': m_flow_feedIn has no effect - should only be used if FeedInStatin_hydrogen has no storage |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Electrical.ElectricPowerIn | P_el_set | Input for electric power | |
| TransiEnt.Basics.Interfaces.General.MassFlowRateIn | m_flow_feed | Input for mass flow rate | |
| TransiEnt.Basics.Interfaces.Electrical.ElectricPowerOut | P_el_ely | Output for electric power | |
| TransiEnt.Basics.Interfaces.General.MassFlowRateOut | m_flow_feed_ely | Output for mass flow rate | |
| TransiEnt.Basics.Interfaces.General.MassFlowRateIn | m_flow_feed_CH4_is | Input for mass flow rate of CH4 | |
| Basics.Interfaces.General.MassFlowRateIn | m_flow_feed_H2 | Input for mass flow rate |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Blocks.LimPID | PID | ||
| Modelica.Blocks.Math.Division | division | ||
| Modelica.Blocks.Sources.RealExpression | realExpression | ||
| Modelica.Blocks.Math.Add | add | ||
| Modelica.Blocks.Math.Add | add1 |