Fault Identification of UHVDC Transmission Based on DF-AD and Ensemble Learning

Table 13

The running time of DF-AD (32 different signals).

DF-AD	Without noise (s)	20 dB (s)	30 dB (s)
f1	0.024	0.023	0.024
f2	0.025	0.026	0.026
f3	0.023	0.021	0.022
f4	0.021	0.020	0.020
f5	0.020	0.018	0.019
f6	0.018	0.019	0.018
f7	0.022	0.020	0.023