Optimal PMU Placement for Fault Classification and Localization Using Enhanced Feature Selection in Machine Learning Algorithms

Table 2

Summary of all possible fault lines in the IEEE 14 bus system.

Fault line number	Fault line
1	Line 1-2
2	Line 1-5
3	Line 2-3
4	Line 2-4
5	Line 2-5
6	Line 3-4
7	Line 4-5
8	Line 6-11
9	Line 6-12
10	Line 6-13
11	Line 9-10
12	Line 9-14
13	Line 10-11
14	Line 12-13
15	Line 13-14