PSO–SOM Neural Network Algorithm for Series Arc Fault Detection

Table 4

Frequency domain feature values of induction cooker load circuit.

Load name	Mean amplitude of fault current (%)	Mean amplitude of normal current (%)	Frequency range/Hz
Induction cooker	0.1383	1.7710	0–200
	0.0500	0.2482	200–400
	0.1131	1.4436	400–600
	0.0774	0.2819	600–800
	0.0480	0.0533	800–1000
	0.1119	0.1298	1000–1200
	0.0723	0.0539	1200–1400
	0.0664	0.0306	1400–1600
	0.0748	0.0353	1600–1800
	0.0660	0.0349	1800–2000