Standard

IEEE C57.93A

Publisert
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Omfang

This standard was amended to include recommended cold start methods of power transformers filled with natural ester liquids. The scope for the amendment is shown as follows:  — Requirements for properties of natural ester liquids under cold conditions.  — Cold start procedure of natural ester-filled power transformers.  — Liquid warming procedures.  — Operation requirements for the transformer's mechanically operated devices.

Dokumentinformasjon

  • Standard fra IEEE_AC
  • Publisert:
  • Versjon: 0
  • Varetype: IS