Faulty Line Selection Method for Distribution Network Based on Variable Scale Bistable System

Table 15

The faulty line selection results using EMD.

Faulty line	Fault situation							Judgment result
	(0°, 600 Ω)	−0.0014	−0.0122	−0.0328	0.0103	−0.0362	−0.0239	Error
	(90°, 1300 Ω)	0.1435	−0.0413	0.0427	0.0506	−0.0252	0.0327	Error
	(30°, 60 Ω)	−0.0428	−0.0414	0.1031	−0.0378	−0.1844	−0.0168	Error
	(60°, 700 Ω)	−0.0061	0.0327	0.0047	0.0046	0.0319	−0.0592	Error
	(90°, 1200 Ω)	−0.0273	−0.0076	0.0364	0.0416	0.0595	0.0010	Error
	(30°, 80 Ω)	−0.0002	−0.0232	0.0214	−0.0680	0.0496	−0.3613	fault
	(60°, 800 Ω)	−0.0207	0.0271	0.0123	−0.0448	0.0256	0.0073	fault
	(0°, 1000 Ω)	0.0370	−0.0199	−0.0206	−0.1296	0.0571	−0.0115	Error