Standard

IEEE C57.131-2024

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Note: Now under development: IEEE C57.131-2024

Existing or new amendments and versions must be purchased separately.

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Abstract

Revision Standard - Active. Electrical and mechanical performance and test requirements for on-load tap-changers of both resistor and reactor types, de-energized tap-changers, and their motor-drive mechanisms installed in power and distribution transformers, reactors, and voltage regulators are covered.

Products specifications

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher: IEEE
  • Distributor: IEEE
  • National Committee: IEEE Power and Energy Society / Transformers
  • ICS: 29.180

Product Relations

  • Refers: IEEE C57.113-2023
  • Refers: IEEE C57.113-2023
  • Refers: IEEE C57.12.00-2021
  • Refers: IEEE C37.017-2020
  • Refers: IEEE C57.15-2017
  • Refers: IEEE 4-2013
  • Refers: IEEE 4-2013
  • Revises: IEEE C57.131-2012
  • Revises: IEEE C57.131-2012
  • Refers: IEEE C57.91-2011
  • Refers: IEEE C57.12.80-2010
  • Refers: IEC 60137, Insulated Bushings for Alternating Voltages Above 1000 V.
  • Refers: IEC 60076-7, Power transformers-Part 7: Loading guide for mineral-oil-immersed power transformers.
  • Refers: IEC 60076-3, Power transformers-Part 3: Insulation levels, dielectric tests and external clearances in air.
  • Refers: IEC 60060-1, High voltage test techniques-Part 1: General definitions and test requirements.
  • Refers: IEC 60529, Degrees of Protection Provided by Enclosures (IP Code).
  • Refers: NEMA 250-2003, Enclosures for Electrical Equipment (1000 Volts Maximum).
  • Refers: IEC 60076-21, Power transformers--Part 21: Standard requirements, terminology, and test code for step-voltage regulators.
  • Refers: IEC 60050 (all parts), International Electrotechnical Vocabulary.
  • Refers: IEC 60050-421, International Electrotechnical Vocabulary-Chapter 421: Power transformers and reactors.
  • Refers: IEC/IEEE 60214-2, Tap-changers-Part 2: Application guidelines.
  • Refers: IEC 60296, Fluids for electrotechnical applications-Mineral insulating oils for electrical equipment.
  • Refers: ASTM D 3487, Specifications for Mineral Insulating Oil Used in Electrical Apparatus.
  • Refers: IEC 60270, High-voltage test techniques-Partial discharge measurements.