Standard

IEEE 738-1993

Revised

Note: This standard has a new edition: IEEE 738-2023

Corrigendums and amendments are bought separately.

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Abstract

Revision Standard - Superseded. A simplified method of calculating the current-temperature relationship of bare overhead lines, given the weather conditions, is presented. Along with a mathematical method, sources of the values to be used in the calculation are indicated. This standard does not undertake to list actual temperature-ampacity relationships for a large number of conductors in a large number of conditions.

Document information

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.240.20
  • Technical Committee IEEE Power and Energy Society / Transmission and Distribution

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