Table 3: Results of 11 loads classification.

Load applianceAccuracy of features (500-currence)
Unprocessed current dataCurrent harmonic data

Dremel100%100%
Fan heater97%100%
Heater gun97%100%
Kettle90%97%
Laptop100%100%
LCD100%100%
Incandescent light97%97%
Fluorescent light100%100%
Mini PC100%100%
PC100%100%
Pedestal fan100%100%