StorageGen

Model interface of StorageGen

This component is a generic model for storage available with any energy vector.

Fig. 60 I/O StorageGen

The stored quantity (ie electrical energy, thermal energy, fluid or material mass) and the corresponding flows (resp. power or mass flow rates) are set by the energy vector managed by the bus it is connected to.

Hence the units are managed by the energy vector: use the following, instead of the IS Units leading to scaling troubles during solving step

• Mass Flow : kg/h

• Power flow : MW

• Mass : kg

• Energy : MWh

• Time : h

Expressions table of StorageGen

See also Expressions table of TechnicalSubModel for generic options

Table. 23 StorageGen

Expression name	Unit	Mandatory	Description
Flow	FluxUnit	true	Storage balance of flows (including CapcityMuliplier) = Discharge Flow - Charge Flow, ie negative if charging, positive if discharging
DischargeFlow	FluxUnit	true	Storage discharged flow (including CapcityMuliplier)
ChargeFlow	FluxUnit	true	Storage charged flow (including CapcityMuliplier)
InternalLosses	FluxUnit	true	Storage discharged flow (including CapcityMuliplier)
EnergyVariation	StorageUnit	true	Computed current Storage content variation (including CapcityMuliplier), in energy (MWh electrical or thermal carriers) or mass (kg fluids)
EstockUnit	StorageUnit	true	Computed current Storage Unit content, in energy (MWh electrical or thermal carriers) or mass (kg fluids)
FlowUnit	FluxUnit	true	Storage Unit balance of flows = Discharge Flow - Charge Flow, ie negative if charging, positive if discharging
PressureIn	FluxUnit	mAddPressureModel	Inlet Pressure if pressure mode used {“Bar/Pa”}

Model variables of StorageGen