Combined operation of a battery storage system on distribution grid level - impact on the grid and economic benefit

The storage of renewable energy plays a very important role in the transition from fossil-fuel energy generation to a more sustainable supply with renewable sources. Espe-cially in the case of solar energy from photovoltaic sys-tems, electrochemical battery storages offer some ad-vantages over other technologies. Depending on their control strategies, battery storages can fulfill different tasks in the low-voltage network. This applies particular-ly in distribution grids with a high degree of fluctuating generation such as solar power. Simulation results in this paper show that several use-cases can be combined with one stationary battery storage system in a low-voltage grid without influencing each other. Therefore, a more economic usage of stationary storages can be achieved.     «

The storage of renewable energy plays a very important role in the transition from fossil-fuel energy generation to a more sustainable supply with renewable sources. Espe-cially in the case of solar energy from photovoltaic sys-tems, electrochemical battery storages offer some ad-vantages over other technologies. Depending on their control strategies, battery storages can fulfill different tasks in the low-voltage network. This applies particular-ly in distribution grids with a high degree of fl...     »