Research Article
Photovoltaic Power Prediction Based on Scene Simulation Knowledge Mining and Adaptive Neural Network
Table 1
Prediction error for different models.
| Time | Winter | Spring | Summer | Fall | BP | NP | MODEL | BP | NP | MODEL | BP | NP | MODEL | BP | NP | MODEL |
| 7 | — | — | — | 120.5 | 85.4 | 45.3 | 50.3 | 47.1 | 15.4 | 142.3 | 46.2 | 18.1 | 8 | 36.2 | 40.5 | 20.4 | 51.5 | 34 | 10.3 | 46.1 | 40.5 | 5 | 60.4 | 40 | 9.4 | 9 | 36 | 24 | 12.3 | 20.3 | 25 | 12.5 | 30.8 | 21.5 | 4 | 30.4 | 32.6 | 14.5 | 10 | 16.4 | 13.4 | 10.8 | 42.6 | 16 | 12.4 | 22.7 | 20.5 | 2.4 | 35.4 | 23.4 | 14.2 | 11 | 41.8 | 20.4 | 16.7 | 34.8 | 26.4 | 10.8 | 16.8 | 20.4 | 3.5 | 28.6 | 25 | 10.4 | 12 | 69 | 26.4 | 25.7 | 60.7 | 21.4 | 5.6 | 20.7 | 10.6 | 1.6 | 52 | 20.8 | 8.6 | 13 | 157.8 | 34.6 | 17.3 | 20.4 | 13.8 | 20.4 | 18.6 | 11.5 | 1.2 | 18.2 | 19.3 | 15.4 | 14 | 27.5 | 30.7 | 15 | 38.6 | 11.7 | 26.7 | 17.3 | 9.7 | 1 | 35.4 | 15.7 | 21.6 | 15 | 98.4 | 50.4 | 24.6 | 79.1 | 25.9 | 22.4 | 12.4 | 8.6 | 1.3 | 60.7 | 22.3 | 20 | 16 | 39 | 20 | 10.4 | 25.7 | 20.8 | 17.3 | 19.4 | 10.5 | 2.4 | 20.7 | 15.8 | 11.8 | 17 | 32.4 | 30 | 8.4 | 20 | 15.3 | 10.8 | 20.6 | 15.4 | 4.1 | 13 | 14 | 14 | 18 | 35.4 | 20.9 | 6.7 | 31 | 10.8 | 5.4 | 21.7 | 9.4 | 5.4 | 27.6 | 12.6 | 12.8 |
| Average | 53.6 | 28.3 | 15.3 | 45.4 | 25.5 | 16.7 | 24.8 | 18.8 | 3.9 | 43.7 | 24.0 | 14.2 |
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