Research Article
Deep Learning Enhanced Solar Energy Forecasting with AI-Driven IoT
Table 2
Predicting MAPE results for one year of data.
| | | 2017.10 | 2017.11 | 2017.12 | 2018.1 | 2018.2 | 2018.3 | 2018.4 | 2018.5 | 2018.6 | 2018.7 | 2018.8 | 2018.9 | Overall |
| 7.5 min | MLP | 22.15 | 20.07 | 23.05 | 25.62 | 18.10 | 24.97 | 26.00 | 23.19 | 28.39 | 25.08 | 22.18 | 20.03 | 23.11 | LSTM | 23.87 | 21.42 | 20.96 | 28.76 | 16.63 | 28.96 | 20.99 | 31.19 | 40.02 | 20.21 | 22.18 | 21.73 | 24.61 | ALSTM | 21.64 | 22.44 | 21.44 | 28.16 | 23.52 | 24.55 | 18.43 | 17.82 | 32.79 | 25.46 | 29.05 | 19.78 | 23.32 | Prop. | 19.95 | 16.76 | 20.79 | 25.01 | 16.90 | 19.29 | 15.84 | 16.83 | 17.21 | 22.20 | 19.88 | 18.69 | 18.82 |
| 15 min | MLP | 30.19 | 24.41 | 26.42 | 28.58 | 20.63 | 37.38 | 47.40 | 40.80 | 53.70 | 38.39 | 31.30 | 27.10 | 34.17 | LSTM | 23.42 | 21.47 | 23.74 | 27.51 | 17.74 | 23.62 | 22.63 | 21.21 | 28.95 | 28.72 | 19.00 | 18.64 | 22.75 | ALSTM | 20.30 | 23.08 | 22.40 | 28.38 | 20.40 | 29.96 | 29.69 | 20.53 | 68.64 | 47.60 | 24.06 | 22.49 | 28.82 | Prop. | 22.69 | 20.32 | 26.51 | 28.04 | 21.055 | 28.17 | 28.61 | 25.12 | 18.23 | 25.44 | 23.87 | 20.89 | 23.79 |
| 30 min | MLP | 33.09 | 35.15 | 36.98 | 37.68 | 28.49 | 33.44 | 28.85 | 28.92 | 30.17 | 35.92 | 32.78 | 30.65 | 32.57 | LSTM | 37.75 | 41.62 | 38.86 | 38.42 | 41.45 | 36.07 | 36.34 | 30.06 | 37.90 | 39.01 | 32.59 | 40.96 | 37.39 | ALSTM | 25.67 | 29.86 | 37.76 | 42.77 | 33.89 | 30.41 | 57.01 | 28.64 | 30.09 | 30.71 | 37.50 | 35.79 | 34.18 | Prop. | 32.62 | 29.59 | 29.32 | 32.88 | 23.50 | 33.38 | 34.87 | 31.34 | 45.62 | 30.19 | 31.84 | 32.62 | 32.39 |
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