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  5. Mathematical model for research of the power distribution system parameters influence on the angle between zero-sequence current and voltage

Mathematical model for research of the power distribution system parameters influence on the angle between zero-sequence current and voltage

G.I. Lagutin, V.N. Lysenko, V.D. Zabolotniy
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The mathematical model for research of influence of parameters of single-phase earth fault in power distribution systems with the isolated neutral and power load asymmetry by phase shifting between zero-sequence current and voltage is considered in this article. For research of the processes occuring in electric networks at variation of resistance of isolation and size of a load, it is offered to use mathematical and simulation models.
Keywords: power distribution systems, the control of isolation, ground single-phase short circuit