A Hybrid Method for Ultrashort-Term Wind Power Prediction considering Meteorological Features and Seasonal Information

Table 9

Percentage improvement in the proposed method compared to others.

	Indices	MAPE (%)	RMSE (%)	MAE (%)
Meteorological features uninvolved	GRU	64.82	42.12	23.93
	LSTM	59.28	40.38	23.73
	EEMD-LSTM	40.69	21.39	20.33
Meteorological features involved	PCA-EEMD-LSTM	10.31	3.15	7.44