Research Article
Assessment of Artificial Neural Networks for Hourly Solar Radiation Prediction
Table 1
Evaluation statistics for GRNN.
| | Global radiation | MABE (%) | MRSE () | MRSE (%) | MBE () | MBE (%) |
| | September 2000 |
4.5
|
25.9
|
5.7
|
−1.5
|
−0.33
| | March 2002 |
6.3
|
34.6
|
6.8
|
−2.3
|
−0.44
| | June 2004 |
3.5
|
19
|
4.5
|
−2.8
|
−0.07
| | Average |
4.8
|
26.5
|
5.7
|
−2.2
|
−0.28
| | Diffuse radiation | | | | | | | September 2000 |
4.7
|
15.8
|
5.7
|
−1.5
|
−0.33
| | March 2002 |
7
|
17.8
|
7.2
|
−0.32
|
−0.13
| | June 2004 |
3.3
|
11.4
|
4.5
|
−1.11
|
−0.44
| | Average |
5
|
15
|
5.8
|
−0.98
|
−0.3
|
|
|
