| PQ Event | Selected Feature | Dimension |
| Sag | Min RMS, Max RMS, Max abs a9, d7 Energy, Max abs d5, Std d4. | 2600 × 6 |
| Swell | Min RMS, Max RMS, Std d9, d7 Energy, Max abs d4, Max abs d3, Max abs d2. | 2600 × 7 |
| Harmonics | Min RMS, Max RMS, Std d9, Max abs d9, Std d8, Max abs d5. | 2600 × 6 |
| Interruption | Min RMS, Max RMS, Max abs a9, Std d9, Max Abs d4. | 2600 × 5 |
| Fluctuations | Min RMS, Max RMS, Max Abs a9, Std d9, Max abs d9, Std d8, Max abs d8. | 2600 × 7 |