Research Article

Research on a Location Method for Complex Voltage Sag Sources Based on Random Matrix Theory

Table 1

The results of the disturbance location of each segment.

Bus numberSegment 1Segment 2Segment 3Segment 4Segment 5

1(5.004–5.200) ↑(5.200–5.505) ↑(5.505–5.701) ↑
2(5.004–5.200) ↓(5.200–5.504) ↓(5.504–5.701) ↓(5.701–5.712) ↓
3(5.004–5.201) ↑(5.200–5.504) ↓(5.504–5.701) ↓(5.701–5.712) ↓
4(5.004–5.201) ↑(5.200–5.504) ↑(5.504–5.701) ↑(5.701–5.712) ↑
5(5.004–5.200) ↑(5.200–5.505) ↑(5.505–5.701) ↑(5.701–5.712) ↑(5.712–5.736) ↑
14(5.004–5.200) ↑(5.200–5.701) ↑
18(5.004–5.200) ↑(5.200–5.701) ↑
25(5.004–5.200) ↓(5.200–5.504) ↓(5.504–5.701) ↓