Investigating effects of neutral wire and grounding in distribution systems with faults
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In some applications like fault analysis, fault location, power quality studies, safety analysis, loss analysis, etc., knowing the neutral wire and ground currents and voltages could be of particular interest. In order to investigate effects of neutrals and system grounding on the operation of the distribution feeders with faults, in this research a hybrid short circuit algorithm is generalized. In this novel use of the technique, the neutral wire and assumed ground conductor are explicitly represented. Results obtained from several case studies using IEEE 34-node test network are presented and discussed.
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Four-wire distribution network, Short circuit analysis, Electric currents, Electric fault currents, Electric potential, Electric power systems, Safety factor, Wire products, Distribution feeders, Neutral wire, Electric power distribution
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Inglês
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39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings, v. 2, p. 888-892.
