“Section to Point” Correction Method for Wind Power Forecasting Based on Cloud Theory

Table 2

Eigenvalue of the qualitative concept of wind speed.

	Ex	En	He
Rather slow	1.2	0.33	0.02
Slow	2.3	0.2	0.03
Slightly slow	3.2	0.3	0.06
Moderate 1	4.1	0.25	0.04
Moderate 2	5.0	0.32	0.03
Slightly fast	6.2	0.23	0.03
Fast	7.4	0.27	0.04
Rather fast	9.0	0.29	0.05