Bidirectional Electric Vehicles Field Trial Data Set

Abstract:
Open datasets on electric vehicle charging are mostly limited to public or workplace unidirectional charging and rarely cover unidirectional residential charging. This paper publishes the first open residential bidirectional charging data set, the corresponding power data of the grid connection point, and, if applicable, of the PV system in 15 min resolution. The first part describes the dataset, values, and meta information. The last part analyzes some of the measured values and gives critical figures concerning the energy quantities or the plug-in behavior. The published data is intended to enable other scientists to perform their analyses of bidirectional charging or to validate their model assumptions and results.