• Graphical and Unified Analysis of the Unsymmetrical Shunt Faults   [APPEEC 2016]
  • Author(s)
  • Xuesheng Chen
  • The paper starts from forming the complete sequence network of a faulted network, from which the positive-, negative-, and zero-sequence networks are deduced by applying superposition and the system equations are obtained. Treating the fault impedances as part of the un-faulted symmetrical network makes the analysis of the shunt faults with fault impedances much simpler and clearer. The method of symmetrical components is the pillar of power system steady-state analysis. The paper presents a more straightforward, rigorous, and efficient explanation of the concepts and derivation of the equations.
  • Unsymmetrical Shunt Faults
  • References

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