modelFeedbackControl

Controller for return feedback mixing
Diagram of FeedbackControlOpen the diagram
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Information

Optional control to control the return temperature based on a feedback circuit.

Parameters

TypeNameDefaultDescription
Feedback Return Control
Modelica.Units.SI.TemperatureTRetNomSet value for return temperature
Realk1Gain of controller
Modelica.Units.SI.TimeTi0.5Time constant of Integrator block
RealyMax0.99Upper limit of output
RealyMin0Lower limit of output

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealOutputyValvePosition of feedback valve
Modelica.Blocks.Interfaces.RealInputTRetMeaMeasured return temperature

Components

TypeNameDefaultDescription
Modelica.Blocks.Continuous.LimPIDPIValve
Modelica.Blocks.Math.Gaingain1
Modelica.Blocks.Math.Gaingain2

Revisions

  • June, 2023 by Moritz Zuschlag; David Jansen
    First Implementation (see issue #1147)