Table 1 The detailed definition of the external features.
From: Multi-scale fusion transformer for EV charging station load prediction
Feature category | Symbol | The description of feature | Unit |
|---|---|---|---|
Weather | \({T_{\max }}\) | Maximum temperature | \(^{\circ }\text {C}\) |
\({W_{\max }}\) | Maximum wind speed | m/s | |
\({T_{\min }}\) | Minimum temperature | \(^{\circ }\text {C}\) | |
\({P_{{\textrm{mean}}}}\) | Average precipitation | mm | |
\({H_{{\textrm{mean}}}}\) | Average humidity | % | |
\({S_{{\textrm{mean}}}}\) | Average snowfall | cm | |
I | Sunshine index | W/m2 | |
\({T_{{\textrm{mean}}}}\) | Average temperature | \(^{\circ }\text {C}\) | |
\({W_{{\textrm{mean}}}}\) | Average wind speed | m/s | |
Traffic density | \({Z_1}\) | Number of vehicles in zone 1 | / |
\({Z_2}\) | Number of vehicles in zone 2 | / | |
\({Z_3}\) | Number of vehicles in zone 3 | / | |
\({Z_4}\) | Number of vehicles in zone 4 | / | |
\({Z_5}\) | Number of vehicles in zone 5 | / |
