Table 1 Optimization variables
Variable | Description |
|---|---|
mnom,Sto | Nominal capacity of hydrogen storage |
mSto,t | Stored hydrogen mass at time step t |
\({\dot{m}}_{{{{\rm{demand}}}},t}\) | Hydrogen demand mass flow at time step t |
\({\dot{m}}_{{{{\rm{Ely}}}},t}\) | Hydrogen output mass flow of electrolyser plant at time step t |
\({\dot{m}}_{{{{\rm{Sto}}}},t}\) | Hydrogen mass flow of hydrogen storage at time step t |
Pnom,Comp | Nominal power of compressor |
PComp,t | Compressor power consumption at time step t |
Pnom,Ely | Nominal power of electrolyser |
PEly,t | Electrolyser power consumption at time step t |
PElySys,t | Electrolyser system (including compressor) power consumption at time step t |
PGrid,t | Grid power supply at time step t |
Pnom,Peri | Nominal power of electrolyser peripherals |
PPeri,t | Electrolyser peripherals power consumption at time step t |
Pnom,PV | Nominal power of photovoltaic |
PPV,t | Photovoltaic power at time step t |
Pnom,Stack | Nominal power of electrolyser stack |
PStack,t | Electrolyser stack power consumption at time step t |
Pnom,WT | Nominal power of wind turbine |
PWT,t | Wind turbine power at time step t |
