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Table 6 Results of the proposed positioning method (φ = 30, ungrounded system)

From: A novel fault section locating method based on distance matching degree in distribution network

Rg F HSAB HSBC HSCD HSDE HSEF section
0 F1 0.4198 / / / / AB
F2 0.9873 0.4572 / / / BC
F3 0.9860 0.9892 0.4334 / / CD
F4 0.9865 0.9895 0.9940 0.4628 / DE
F5 0.9861 0.9881 0.9923 0.9914 0.4988 EF
100 F1 0.4313 / / / / AB
F2 0.9871 0.4516 / / / BC
F3 0.9866 0.9901 0.4617 / / CD
F4 0.9869 0.9900 0.9943 0.4693   DE
F5 0.9867 0.9898 0.9943 0.9930 0.4699 EF
500 F1 0.4264 / / / / AB
F2 0.9866 0.4489 / / / BC
F3 0.9758 0.9892 0.4613 / / CD
F4 0.9866 0.9894 0.9921 0.4721 / DE
F5 0.9867 0.9895 0.9923 0.9898 0.4770 EF