Table 1 Summary of properties of the used PV and inverter data sets
From: Estimating time-delayed variables using transformer-based soft sensors
| Â | PV-Data | Inv-Data |
|---|---|---|
Target variable | Module back sheet temperature | IGBT temperature |
Input features | 13 | 32 |
Samping rate | 0.1 Hz | 0.2 Hz |
Sequence length | 18 samples (3 min) | 18 samples (1,5 min) |
Number of samples | 100.000 | 100.000 |