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Standard

IEEE C57.13.1-1981

Rivisto

Nota: Ultima versione: IEEE C57.13.1-2017

Anteprima

Le modifiche e le versioni esistenti o nuove devono essere acquistate separatamente.

Lingua
Servizi

Astratto

New IEEE Standard - Superseded. A description is given of field-test methods that will ensure that the current transformers used as a source of relay input current are connected properly, are of marked ratio and polarity, and are in condition to perform as designed both initially and after a period of service. The standard covers safety considerations; current transformer types and construction and the effect of these on test methods; insulation resistance tests; ratio tests; polarity check; winding and lead resistance (internal resistance); excitation tests; burden measurements; and specialized situations.

Specifiche dei prodotti

  • Standard da IEEE
  • Pubblicato:
  • Tipo di documento: IS
  • Pagine
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.200
  • National Committee IEEE Power and Energy Society / Power System Relaying and Control

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