Hybrid Power Forecasting Model for Photovoltaic Plants Based on Neural Network with Air Quality Index

Table 1

Pearson correlation between PV power and meteorological parameters under different AQI level.

AQI level	AQI	Radiation	Temperature	Humidity	Wind speed
0–100	−0.15001	0.916376	0.398646	−0.36733	0.223341
100–200	−0.2279	0.914026	0.367856	−0.35487	0.253726
200–450	−0.2667	0.886601	0.302601	−0.332359	0.171378