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

Table 7

Results of KNN.

Type	f1	f2	f3	f4	f5	f6	f7
f1	38	0	0	0	0	0	0
f2	0	42	0	0	0	0	0
f3	0	0	47	0	0	0	0
f4	0	0	0	42	0	0	0
f5	0	0	0	0	43	0	9
f6	0	0	0	0	0	47	0
f7	0	0	0	0	1	0	46