functionAllocationMethod_CreditsThermal
Extends from TransiEnt.Basics.Icons.Function, Basics.BasicAllocationMethod (basic class for allocation functions for CHP plants).
Information
1. Purpose of model
This function allocates the specific massflowrate of carbon dioxide equivalents of a coupled thermal and eletrical process to the thermal and electrical side based on the thermal credits method.
2. Level of detail, physical effects considered, and physical insight
No physical effects considered.
3. Limits of validity
(no remarks)
4. Interfaces
(no remarks), just input and output vectors.
5. Nomenclature
(no elements)
6. Governing Equations
The specific mass flow rate of carbon dioxide equivalents is allocated as follows:
.
The output vector provides the specific mass flow rate of carbon dioxide emissions for the thermal side in first and for the electrical side in second place
7. Remarks for Usage
no remarks.
8. Validation
No validation needed.
9. References
[Mauch et. al.]: Allokationsmethoden für spezifische CO2-Emissionen von Strom und Wärme aus KWK-Anlagen. In: Energiewirtschaftliche
Tagesfragen Bd. 55. Jg. (2010) Heft 9
10. Version History
Created by Jan Braune (jan.braune@tuhh.de), Mar 2015
Revised by Lisa Andresen (andresen@tuhh.de), Jun 2015
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | eta_th (from BasicAllocationMethod) | thermal efficiency of the combined process | |
| Real | eta_el (from BasicAllocationMethod) | electrical efficiency of the combined process | |
| Real | m_flow_spec (from BasicAllocationMethod) | specific massflowrate per kJ fuel input |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | alloc_m_flow_spec (from BasicAllocationMethod) | specific massflowrate allocated to electrical part [elctrical, thermal] |