Short-Term Reactive Power Forecasting Based on Real Power Demand Using Holt-Winters’ Model Ensemble by Global Flower Pollination Algorithm for Microgrid

Table 10

Comparative analysis of different curve fitting techniques.

Type	-square		Adj-		DFE		RMSE
	Ref.	Test	Ref.	Test	Ref.	Test	Ref.	Test
Sum of sine	0.50	0.4077	0.40	0.2073	50	68	20	29.93
Smoothing spine	0.99	0.725	0.30	0.312	25	36	50	42.13
Polynomial	0.20	0.218	0.30	0.33	70	83	50	37.41
Interpolate	1	1	NaN	NaN	1	0	0	NaN