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Standard

IEEE C57.12.90-1993

Revidiert

Hinweis: Neuste Ausgabe: IEEE C57.12.90-2021

Vorschau

Bestehende oder zukünftige Amendments und Versionen müssen separat erworben werden.

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Zusammenfassung

Revision Standard - Superseded.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.

Produktspezifikationen

  • Standard von IEEE
  • Ausgabedatum:
  • Dokumenttyp: IS
  • Seiten
  • Herausgeber: IEEE
  • Lieferant: IEEE
  • ICS: 29.180
  • Nationales Komitee: IEEE Power and Energy Society / Transformers

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