modelV_rev2
PEM reversible cell voltage as modeled by Garcia-Valverde et al, 2011
Extends from TransiEnt.Producer.Gas.Electrolyzer.Base.Physics.Voltage.ReversibleVoltageModels.PartialReversibleModel.
Information
1. Purpose of model
This is a model for reversible voltage of electrolysis.
2. Level of detail, physical effects considered, and physical insight
Voltage is modeled according to Garcia-Valverde et al 2012 .
3. Limits of validity
4. Interfaces
(no remarks)
5. Nomenclature
(no elements)
6. Governing Equations
7. Remarks for Usage
(no remarks)
8. Validation
9. References
R. García-Valverde, N. Espinosa, and A. Urbina. Simple PEM water electrolyzer model and experimental validation. International Journal of Hydrogen Energy, 37(2):1927-1938, 2012. doi:10.1016/j.ijhydene.2011.09.027.
10. Version History
Created by John Webster (jcwebste@edu.uwaterloo.ca) October 2018.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | V_std | 1.23 | std reverse voltage of electrolysis of water |
| SI.Temperature | T_std | STD temperature |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | V_rev | Voltage from Gibb's free energy incl. pressure and temp | |
| SI.Temperature | T_op | Operating stack temperature |