Electrical measurement data of electric vehicle charging in the Kampusareena building in Tampere. The electric vehicle charging has eight AC charging spots with maximum power of 22.1 kW (type 2 + schuko) per spot. The charging station is in public use.
The data includes 179 continuous timeseries measurement quantities aggregated at 1-second interval. The measurement quantities consist of voltage, current, power and energy, and power quality quantities such as symmetrical components of voltage, and harmonic voltages and currents. The measurement point is at the feeder of the electric vehicle charging at the main distribution board. For details about the measurements see the master's thesis: https://urn.fi/URN:NBN:fi:tty-201811222711
NOTE: EP+ (cumulative energy import) is half of the actual value due to a bug in the measurement.
NOTE: Before 2018-09-06 the meter was installed incorrectly so that positive and negative power amounts where the wrong way around i.e. when power value is negative in the data it really should be positive.
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 Kampusareena group for general information about the building.
