Battery Storage

The cost of the component was explained in component costs or emissions page. The reference size is the maximum storage capacity \(E_{Batt,max}\). The storage equation described in storage systems page are used.

The power for charging and discharging the battery system is implemented as follows:

\[\sum P_t = P_{ch}^t\cdot \eta_{ch} - \frac{P_{dis}^t}{\eta_{dis}}\]

The maximum discharge rate is limited as follows:

\[{P_{dis}}^t \leq {f_{dis}}^t \cdot E_{batt,max}^{[\frac{t}{l_{yr}}]}\]

The minimum discharge rate is limited as follows:

\[{P_{ch}}^t \leq {f_{ch}}^t \cdot E_{batt,max}^{[\frac{t}{l_{yr}}]}\]