A Novel Ensemble Wind Speed Forecasting Model in the Longdong Area of Loess Plateau in China

Table 3

The MSE, MAE and MAPE of experiment II for wind turbine II in each season.

Season	Evaluation criteria	BPNN	SVM	ELM	EEMD-; BPNN	EEMD-; SVM	EEMD-; ELM	TCM
First season	MSE(m/s)	0.2642	0.2569	0.2627	0.1676	0.1634	0.1652	0.1657
	MAE(m/s)	0.4149	0.4101	0.4131	0.3461	0.3435	0.3438	0.3441
	MAPE(%)	25.18%	24.33%	25.06%	19.51%	19.40%	19.42%	19.34%
Second season	MSE(m/s)	0.4851	0.4941	0.5156	0.3117	0.2966	0.2945	0.2949
	MAE(m/s)	0.5322	0.5309	0.5445	0.4414	0.4371	0.4283	0.4334
	MAPE(%)	34.23%	33.33%	35.01%	26.46%	26.47%	25.89%	26.12%
Third season	MSE(m/s)	0.3199	0.3034	0.321	0.1554	0.1529	0.1567	0.1577
	MAE(m/s)	0.445	0.4289	0.4399	0.3237	0.3193	0.3233	0.3260
	MAPE(%)	29.33%	27.90%	29.11%	19.65%	19.64%	19.71%	19.85%
Fourth season	MSE(m/s)	0.3599	0.3288	0.3399	0.1619	0.1555	0.1610	0.1585
	MAE(m/s)	0.4777	0.4527	0.4639	0.3195	0.3196	0.3254	0.3226
	MAPE(%)	35.55%	33.46%	34.68%	20.57%	20.65%	21.18%	21.08%