Standard

IEEE C37.68-2023

Current

Note: Now under development: IEEE C37.68-2023

Existing or new amendments and versions must be purchased separately.

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Abstract

New IEEE Standard - Active. Basic requirements intended to mitigate the effects of the harsh environments encountered by microprocessor-based controls of distribution switchgear rated above 1 kV up to and including 38 kV are covered. Basic requirements include the design, testing and application of microprocessor-based controls. Microprocessor-based controls covered by IEEE Std C37.68™ are intended to be applied in distribution switchgear which is normally mounted on power poles, in wet or dry vaults, or in pad-mounted switchgear enclosures.

Products specifications

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

Product Relations

  • Refers: IEEE C37.90.3-2023
  • Refers: IEEE C37.75-2023
  • Refers: IEEE C37.100.1-2018
  • Refers: IEEE C37.100.5-2018
  • Refers: IEEE C37.60-2012
  • Refers: IEEE C37.90.1-2012
  • Refers: IEEE C37.90.1-2012
  • Refers: IEEE C37.90-2005
  • Refers: IEEE C37.90.2-2004
  • Refers: IEC 60255-21-1:1988, Electrical relays--Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment--Section One: Vibration tests (sinusoidal).
  • Refers: IEC 60529, Degrees of Protection Provided by Enclosures (IP Code).
  • Refers: IEC 60255-21-2:1988, Electrical relays--Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment--Section Two: Shock and bump tests.
  • Refers: IEC 60068-2-38, Environmental testing--Part 2-38: Tests--Test Z/AD: Composite temperature/humidity cyclic test.
  • Refers: IEC 60255-26:2023, Measuring relays and protection equipment--Part 26: Electromagnetic compatibility requirements.