Standard

IEEE C37.90.1-1989

Revised

Note: This standard has a new edition: IEEE C37.90.1-2024

Corrigendums and amendments are bought separately.

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Abstract

Revision Standard - Superseded. Superseded by IEEE C37.90.1-2002. Design tests intended for protective relays and relay systems, including those incorporating digital processors, are specified. The tests are intended to be applied to a complete relay system under simulated operating conditions. Oscillatory and fast transient test-wave shapes and characteristics are defined. The equipment to be tested and the test conditions are described, and the points of application of the test wave are shown. Acceptance is defined, and the requisite test data are specified.

Document information

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.120.70
  • Technical Committee IEEE Power and Energy Society / Power System Relaying and Control

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