A Novel Power System Reliability Predicting Model Based on PCA and RVM

Table 3

Prediction result analysis.

Predicting method	Predict values/h/household	Relative error	Variable dimension	Training time (s)
BP	12.983 16	0.069 9	19	4.12
RVM	12.742 68	0.050 1	19	2.43
PCA + RVM	12.413 04	0.022 9	5	1.24