modelCtrTabs

Controller for concrete core activation

Information

Simple controller for TABS. The temperature of the water that flows into the concrete is controlled.

Parameters

TypeNameDefaultDescription
BooleanuseExternalTsetfalseIf True, set temperature can be given externally
Modelica.Units.SI.TemperatureTflowSet293.15Flow temperature set point of consumer
Realoffset0.1Constant offset between cooling and heating setpoint to avoid oscillations and simultaneous cooling and heating.
Hot water supply circuit
Realk_hot0.03Gain of controller for the hot throttle circuit
Modelica.Units.SI.TimeTi_hot60Time constant of Integrator block for the hot throttle circuit
Realrpm_pump_hot3000Rpm of the pump of the hot throttle circuit
Cold water supply circuit
Realk_cold0.03Gain of controller for the cold throttle circuit
Modelica.Units.SI.TimeTi_cold60Time constant of Integrator block the cold throttle circuit
Realrpm_pump_cold3000Rpm of the pump of the cold throttle circuit
Concrete supply circuit
Modelica.Units.NonSI.AngularVelocity_rpmrpm_pump_concrete2500Rpm of the Pump that supplies the concrete core

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputTsetConnector of second Real input signal
TABS.BaseClasses.TabsBustabsBus

Components

TypeNameDefaultDescription
Modelica.Blocks.Sources.ConstantconstTflowSet
HydraulicModules.Controller.CtrThrottlectrThrottleHot
HydraulicModules.Controller.CtrThrottlectrThrottleCold
HydraulicModules.Controller.CtrPumpctrPump
Modelica.Blocks.Math.Addadd
Modelica.Blocks.Sources.ConstantconstTflowSet1
Modelica.Blocks.Math.Addadd1
Modelica.Blocks.Sources.ConstantconstTflowSet2

Revisions

  • December 09, 2021, by Alexander Kümpel:
    First implementation.