Table 2 Optimal configuration of the NAR and NARX models for forecasting charging time and energy for one-day ahead on the validation dataset over the 10 different simulation trials.
Forecasting model | Forecasting variable | \({{N}_{h}}_{opt}\) | \({d}_{opt}\) | \(RMSE\) | \(R\)[%] | Computation time [minutes] |
|---|---|---|---|---|---|---|
NAR | Charging Time (\(T\)) | 1 | 1 | 28.06 Hours | 63.17 | 1.90 |
Charging Energy (\(E\)) | 1 | 1 | 54.30 kWh | 65.46 | 2.24 | |
NARX | Charging Time (\(T\)) | 10 | 1 | 17.08 Hours | 88.38 | 3.92 |
Charging Energy (\(E\)) | 8 | 1 | 30.27 kWh | 90.26 | 3.64 |
