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Standard

IEEE 62271-37-013-2021/Cor 1-2024

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Abstract

Corrigendum Standard - Active. This part of IEC 62271 is applicable to three-phase AC high-voltage generator circuit breakers, hereafter called generator circuit-breakers, designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 kV and up to 38 kV. It is applicable to generator circuit-breakers that are installed between the generator and the transformer terminals. Requirements relative to generator circuit-breakers intended for use with generators and transformers rated 10 MVA or more are covered specifically. Generator circuits rated less than 10 MVA and pumped-storage installations are considered special applications, and their requirements are not completely covered by this document. This document is also applicable to the operating mechanisms of generator circuit-breakers and to their auxiliary equipment.

Document information

  • Standard from IEEE/IEC
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE/IEC
  • Distributor IEEE/IEC
  • ICS 29.130.10
  • Technical Committee IEEE Power and Energy Society / Switchgear