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Russian Electrical Engineering

, Volume 85, Issue 3, pp 121–126 | Cite as

Description of 6–35 kV lines in recognition of earth fault in a distribution network

  • Yu. Ya. LyametsEmail author
  • A. A. Belyanin
Article

Abstract

This paper considers the problem of identifying the faulty feeder in the distribution network. The study is carried out with assistance of the Simulink software package. The transition process in the feeder model, which is used in this complex, is compared with the analytical solution of difference equations of a long line. The algorithmic model of the network is built adequately to the simulation model, which allows us to determine the error introduced by voltage interpolation.

Keywords

feeder earth fault model model recognition difference equations 

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Copyright information

© Allerton Press, Inc. 2014

Authors and Affiliations

  1. 1.Ulyanov Chuvash State UniversityCheboksaryRussia
  2. 2.Research Center “Bresler”CheboksaryRepublic of Chuvashia

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