Fault Diagnosis of Distribution Network Based on Mutivariable Decision Tree & Roughness Set
Chen Binghua · Low Voltage Apparatus · 2009
With the topliss decision approach,the stoppages in distribution network was classified,then the characteristics of the stoppages by rough set theory was collected,and the multivariable decision tree was constructed.Rough sets have the great ability of dealing with indefinite and incomplete information,so reduction disposal of the condition properties in the decision tables with rough sets was done,and then the diagnosis regulation after reduction disposal can be collected easily by decision tree which is fast enough to learn the information and classify it.This approach is verified in a real distribution network model.