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Standardi

IEEE C57.12.90-1993

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Standardista on uudempi painos: IEEE C57.12.90-2021

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Soveltamisala

Revision Standard - Superseded. Replaced by IEEE Std C57.12.90-1999 (SH/SS94778) Abstract: Methods for performing tests specified in IEEE Std C57.12.00-1993, IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers, and other standards applicable to liquid-immersed distribution, power, and regulating transformers are described. Instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, and mine transformers are excluded. This standard covers resistance measurement, polarity and phase-relation tests, ratio tests, no-load-loss and excitation current measurements, impedance and loadloss measurements, dielectric tests, temperature tests, short-circuit tests, and audible-sound-level measurements.

Julkaisun tiedot

  • Standardi julkaisijalta IEEE
  • Julkaistu:
  • Julkaisutyyppi: IS
  • products.specs.pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.180
  • Tekninen komitea IEEE Power and Energy Society / Transformers

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