modellevelsControl

PID controllers for levels control

Extends from InterfacesControl (Base of class for control).

Parameters

TypeNameDefaultDescription
SI.LengthsetPoint_levelHP0Set point level of HP drum
SI.LengthsetPoint_levelIP0Set point level of IP drum
SI.LengthsetPoint_levelLP0Set point level of LP drum
PID - level HP
RealKp_levelHP3Proportional gain (normalised units)
SI.TimeTi_levelHP400Integral time
SI.TimeTd_levelHP0Derivative time
RealPVmin_levelHP-1Minimum value of process variable for scaling
RealPVmax_levelHP1Maximum value of process variable for scaling
RealCSmin_levelHP30Minimum value of control signal for scaling
RealCSmax_levelHP100Maximum value of control signal for scaling
RealPVstart_levelHP0.5Start value of PV (scaled)
RealCSstart_levelHP0.5Start value of CS (scaled)
PID - level IP
RealKp_levelIP3Proportional gain (normalised units)
SI.TimeTi_levelIP600Integral time
SI.TimeTd_levelIP0Derivative time
RealPVmin_levelIP-1Minimum value of process variable for scaling
RealPVmax_levelIP1Maximum value of process variable for scaling
RealCSmin_levelIP8Minimum value of control signal for scaling
RealCSmax_levelIP20Maximum value of control signal for scaling
RealPVstart_levelIP0.5Start value of PV (scaled)
RealCSstart_levelIP0.5Start value of CS (scaled)
PID - level LP
RealKp_levelLP3Proportional gain (normalised units)
SI.TimeTi_levelLP800Integral time
SI.TimeTd_levelLP0Derivative time
RealPVmin_levelLP-1Minimum value of process variable for scaling
RealPVmax_levelLP1Maximum value of process variable for scaling
RealCSmin_levelLP500Minimum value of control signal for scaling
RealCSmax_levelLP2500Maximum value of control signal for scaling
RealPVstart_levelLP0.5Start value of PV (scaled)
RealCSstart_levelLP0.5Start value of CS (scaled)

Connectors

TypeNameDefaultDescription
Buses.SensorsSensorsBus (from InterfacesControl)
Buses.ActuatorsActuatorsBus (from InterfacesControl)

Components

TypeNameDefaultDescription
PowerPlants.Control.PIDLevel_HP
PowerPlants.Control.PIDLevel_IP
PowerPlants.Control.PIDLevel_LP
Modelica.Blocks.Sources.ConstantlevelHP_SP
Modelica.Blocks.Sources.ConstantlevelIP_SP
Modelica.Blocks.Sources.ConstantlevelLP_SP