摘要 |
An apparatus for storing energy from and/or supplying energy to an electrical grid. The apparatus has a plurality of units for storing energy and/or: for supplying energy, A distribution of power conveyed between the eiectrical grid and the plurality of units is dynamically controlled based on the operation, states of the units:. Because the distribution of power is dynamically controlled based on the; operation states' of the units, units with different operation states, for example second-life batteries having different battery characteristics and/or different battery parameters, can be included in the apparatus. |