blockInputPower

Electrical power consumed by the unit
Diagram of InputPowerOpen the diagram
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Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).

Information

This block calculates total electrical energy consumed by the unit using the rate of cooling and the energy input ratio EIR.

The electrical energy consumed by the unit is

P = -Qcool EIR

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputQ_flowCooling capacity of the coil
Modelica.Blocks.Interfaces.RealInputEIREnergy input ratio
Modelica.Blocks.Interfaces.RealInputSHRSensible heat ratio
Modelica.Blocks.Interfaces.RealOutputPElectrical power consumed by the unit
Modelica.Blocks.Interfaces.RealOutputQSen_flowSensible heat flow rate
Modelica.Blocks.Interfaces.RealOutputQLat_flowLatent heat flow rate

Revisions

  • September 4, 2012 by Michael Wetter:
    Reimplemented model to avoid having to use the max function, and to reduce the number of mathematical operations. Added output connector for latent heat flow rate. Revised documentation.
  • April 9, 2012 by Kaustubh Phalak:
    First implementation.