A kind of transmission line of electricity hidden danger method for early warning and system

A kind of transmission line of electricity hidden danger method for early warning and system

  • CN 107,730,148 A
  • Filed: 11/08/2017
  • Published: 02/23/2018
  • Est. Priority Date: 11/08/2017
  • Status: Active Application
First Claim
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1. A kind of 1. transmission line of electricity hidden danger method for early warning, it is characterised in that including:

  • Gather electric discharge traveling wave caused by the electric discharge of transmission line malfunction hidden danger;

    Traveling wave type is identified, is accurately positioned hidden danger point;

    According to line status modeling method, line status modeling is carried out;

    Using line status model, probability of malfunction is analyzed;

    The size of the probability of malfunction obtained according to analysis, sends fault pre-alarming.

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