modelVariableSpeed

Test model for variable speed DX coil

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This is a test model for Buildings.Fluid.DXSystems.Cooling.AirSource.VariableSpeed. The model has open-loop control and time-varying input conditions.

Type	Name	Default	Description
Modelica.Units.SI.MassFlowRate	m_flow_nominal	datCoi.sta[datCoi.nSta].nomVal.m_flow_nominal	Nominal mass flow rate
Modelica.Units.SI.PressureDifference	dp_nominal	1000	Pressure drop at m_flow_nominal
Buildings.Fluid.DXSystems.Cooling.AirSource.Data.Generic.DXCoil	datCoi		Coil data

Type	Name	Description
Buildings.Fluid.DXSystems.Cooling.AirSource.VariableSpeed	varSpeDX	Variable speed DX coil
Buildings.Fluid.Sources.Boundary_pT	sin	Sink
Buildings.Fluid.Sources.Boundary_pT	sou	Source
Modelica.Blocks.Sources.Ramp	TEvaIn	Evaporator coil inlet air temperature
Modelica.Blocks.Sources.TimeTable	speRat	Speed ratio
Modelica.Blocks.Sources.Ramp	p	Pressure of inlet air
Modelica.Blocks.Sources.Constant	TConIn	Condenser inlet temperature

Name	Description
Medium	Medium model

March 19, 2023 by Xing Lu and Karthik Devaprasad:
Updated model name and instance class for varSpeDX.
Updated conneection statements due to input instance change on varSpeDX from TConIn to TOut.
Updated formatting for readability.
January 22, 2016, by Michael Wetter:
Corrected type declaration of pressure difference. This is for #404.
December 22, 2014 by Michael Wetter:
Removed Modelica.Fluid.System to address issue #311.
July 26, 2012 by Kaustubh Phalak:
First implementation.