Research Article
Faulty Line Selection Method for Distribution Network Based on Variable Scale Bistable System
Table 4
Adding 0.5 db Gauss white noise.
| Faulty line | Fault situation | | | | | | | Judgment result |
| | (0°, 300 Ω) | −0.5426 | −0.7043 | −0.7148 | −0.4045 | 0.3447 | 0.9060 | fault | (90°, 1300 Ω) | −0.7183 | −0.8165 | −0.9733 | 0.5301 | 0.6960 | 0.7200 | fault |
| | (30°, 400 Ω) | −0.7562 | 0.8406 | 0.8673 | −0.8435 | −0.8573 | 0.9282 | fault | (60°, 1500 Ω) | −0.5732 | 0.5756 | 0.5700 | −0.9466 | −0.9019 | 0.8969 | fault |
| | (60°, 200 Ω) | 0.6424 | −0.7439 | 0.7361 | −0.7997 | 0.5996 | −0.8890 | fault | (90°, 2000 Ω) | 0.4531 | −0.1279 | 0.1332 | −0.4213 | 0.4255 | −0.9950 | fault |
| | (0°, 600 Ω) | 0.1898 | 0.2342 | −0.1300 | 0.8282 | −0.0314 | −0.3755 | fault | (30°, 1700 Ω) | 0.8354 | 0.8258 | −0.1221 | 0.8843 | −0.1130 | −0.0464 | fault |
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