modelHeatingRod_ExergyDestruction
Extends from HVACAgentBasedControl.BaseClasses.PartialCostFunction.
Information
Overview
- This model determines the exergy destruction of a heating rod based on the inputs of the component.
- It is used together with a HeatProducerAgent.
Concept
The figure above shows the control volume for the heating rod. Based on this volume the following function for exergy destruction has been developed. Details can be found in the reference.
References
- Felix Bünning. Development of a Modelica-library for agent-based control of HVAC systems. Bachelor thesis, 2016, RWTH Aachen University, Aachen, Germany.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | T_0 | 298.15 | Exergy reference temperature |
| Real | eta | 0.97 | Overall efficiency of the boiler |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | T_in | Inlet temperature | |
| Modelica.Blocks.Interfaces.RealInput | T_below | Temperature of the storage water layer below the heating rod | |
| Modelica.Blocks.Interfaces.RealInput | m_flow |
Revisions
- October 2015, by Felix Bünning: Developed and implemented