Table 3 Data amount of fault record dataset
From: Exploring best-matched embedding model and classifier for charging-pile fault diagnosis
Label | Fault category | Number of data sample |
|---|---|---|
0 | Installation error fault | 706 |
1 | Charging-pile mechanical fault | 1712 |
2 | Charging-pile program fault | 1022 |
3 | User personal fault | 2690 |
4 | Signal fault (offline) | 1707 |
5 | Pile compatibility fault | 48 |
6 | Charging platform fault | 351 |
7 | Other faults | 245 |