Mathematical Problems in Engineering / 2018 / Article / Tab 6

Research Article

An Evaluation Method of the Photovoltaic Power Prediction Quality

Table 6

Comparison of standard error and standard deviation of the standard deviation of the actual prediction error for each period of the A PV power.

ItemThe smallest modeling error [%]Standard deviation of actual prediction error [%]
Method 1 [7]Method 2 [8]Method 3 [9]

2015-014.1234.4545.1564.825
2015-023.9304.3594.6455.698
2015-034.5164.9894.9584.684
2015-044.5875.6485.6055.869
2015-054.4324.6854.7886.698
2015-065.1235.6585.6876.685
Average4.7854.9675.1405.743