Standard

IEEE C37.011-2019

Published

Note: This standard has a new edition: IEEE C37.011-2019

Corrigendums and amendments are bought separately.

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Abstract

Revision Standard - Active. The procedures and calculations necessary to apply the standard transient recovery voltage (TRV) ratings for ac high-voltage circuit breakers rated above 1000 V are covered in this guide. The breaking capability limits of these circuit breakers are determined to a great degree by the TRV. The TRV ratings are compared with typical system TRV duties. Examples of TRV calculation are given with suggested options if the TRV duty exceeds the TRV ratings of the circuit breaker.

Document information

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.120.40
  • Technical Committee IEEE Power and Energy Society / Switchgear

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