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DIGITAL PROCESSING OF IMPULSE MEASUREMENTS IN TRANSFORMER TESTS

Gabriel Slomovitz, Daniel Slomovitz
  • Abstract:
    Tests using high voltage impulse waveforms are used to evaluate power transformers. This test simulates the overvoltage that may exist during a lighting storm. This paper proposes digital processing of the voltages and currents recorded during the test to evaluate if the transformer under test pass or not the standard requirements.
  • Keywords:
    Impulse test, power transformer, high voltage,peak voltage
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  • DOI:
    _unreg_tc4-2011.045

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    TC4 Symposium 2011
  • Title:

    XVIIIth IMEKO TC4 International Symposium on Measurement of Electrical Quantities (part of Metrologia2011, together with IX International Congress on Electrical Metrology - IX SEMETRO)

  • Place:
    Natal, BRAZIL
  • Time:
    27 September 2011 - 30 September 2011