blockDrumLevelFF
Drum level with feed forward
Extends from DrumLevel.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Configuration | |||
| Boolean | enable_dpSignal (from DrumLevel) | true | Enable differential pressure connector |
| Nominal operating data | |||
| Records.RankineNominalValues | nominalData (from DrumLevel) | Nominal data | |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| RealOutput | y (from SO) | Connector of Real output signal | |
| Modelica.Blocks.Interfaces.RealInput | u_m_level (from DrumLevel) | Measured level | |
| Modelica.Blocks.Interfaces.RealInput | u_m_steamFlow (from DrumLevel) | Measured steam flow | |
| Modelica.Blocks.Interfaces.RealInput | u_m_feedwater (from DrumLevel) | Measured feedwater flow | |
| Modelica.Blocks.Interfaces.RealInput | u_m_dp (from DrumLevel) | Measured differential pressure over control actuator |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Controls.LimPID | controller (from DrumLevel) | ||
| Modelica.Blocks.Sources.RealExpression | level_setpoint (from DrumLevel) | ||
| Modelica.Blocks.Math.Gain | scaling_out (from DrumLevel) | ||
| Controls.FeedForward.getOpening_ValveIncompressible | valveLiquidInverse | ||
| Modelica.Blocks.Math.Gain | scaling_FF | ||
| Modelica.Blocks.Continuous.FirstOrder | FF_firstOrder |