Marjamäki energy storage power quality

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.

• Storage 1: maximum power 2.4 MW, storage capacity 1.6 MWh
• Storage 2: maximum power 1.6 MW, storage capacity 1.3 MWh

Note: From the measurement start date 2020-06-24 until 2020-09-18 data is only available for storage 1

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.