Marjamäki energy storage

Various electrical measurements from the two energy storage batteries in Marjamäki micro-grid. Includes basic electrical measrurements such as power, current, voltage and cumulative energy, but also advanced power quality measurements such as symmetrical components of voltage, and voltage and current harmonics up to 40th order.

• Storage 01: maximum power 2.4 MW, storage capacity 1.6 MWh
• Storage 02: maximum power 1.6 MW, storage capacity 1.3 MWh

See the ProCem project for general information about how the measurements are stored and can be used. See the eQL quality meter group for general information about the used measurement device. See the Marjamäki group for general information about the micro-grid.