modelbase2

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

Information

This example simulates a heat supply and consumer network made out of a base heating station, a substation, 14 buildings and 12 pipes. The building models "BuildingHT" and "BuildingLT" are used for this example. The heat supply needs a low supply temperature for the first group of buildings and the substation transfers the heat to a medium with higher supply temperature for the second group of buildings. Therefor there are two separated medium loops, which are connected in heat flow by the substation, that has an electric booster heater built in, so that it can supply the higher temperature to the second loop from a lower temperature first loop.

Before simulating it is recommended to type "Advanced.SparseActivate=true" into the commands to reduce computation time substantially.

Available commands:

  • Simulate 1 week: Simulates the model for a duration of 1 week after using the command "Advanced.SparseActivate=true"
  • Simulate 1 day: Simulates the model for a duration of 1 day after using the command "Advanced.SparseActivate=true"
  • Plot heat flow of both stations and power consumption of EBH of substation: This plot compares the heat flow of the two stations and the power consumption of the EBH of the substation.

Components

TypeNameDefaultDescription
DisHeatLib.Boundary.SoilTemperatureSoil
DisHeatLib.Pipes.DualPipePipe2
DisHeatLib.Pipes.DualPipePipe3
DisHeatLib.Pipes.DualPipePipe4
DisHeatLib.Pipes.DualPipePipe5
DisHeatLib.Pipes.DualPipePipe9
DisHeatLib.Pipes.DualPipePipe10
DisHeatLib.Pipes.DualPipePipe11
DisHeatLib.Pipes.DualPipePipe12
DisHeatLib.Supply.Supply_pTbaseSupply
DisHeatLib.Examples.Network2.Buildings.BuildingHTBuilding2
DisHeatLib.Examples.Network2.Buildings.BuildingHTBuilding3
DisHeatLib.Examples.Network2.Buildings.BuildingHTBuilding4
DisHeatLib.Examples.Network2.Buildings.BuildingLTBuilding9
DisHeatLib.Examples.Network2.Buildings.BuildingLTBuilding10
DisHeatLib.Examples.Network2.Buildings.BuildingLTBuilding11
DisHeatLib.Examples.Network2.Buildings.BuildingLTBuilding12
DisHeatLib.Examples.Network2.Buildings.BuildingLTBuilding13
DisHeatLib.Examples.Network2.Buildings.BuildingLTBuilding14
Modelica.Blocks.Sources.RealExpressiondp_measure_min
DisHeatLib.Substations.SubstationSinglesubstationSingle
IBPSA.Fluid.Movers.FlowControlled_dppump
DisHeatLib.Controls.dp_controldp_control
Modelica.Blocks.Sources.RealExpressiondp_measure_min1

Contents

NameDescription
Medium