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Standard

IEEE C37.20.1b-2006

Revised
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Abstract

Amendment Standard - Superseded. This amendment addresses additional requirements of auxiliary power wiring and control wiring within dc switchgear of traction power substations with rated maximum voltage up to 3200 volts dc. This amendment provides control and power wiring methods for dc traction power switchgear intended to increase reliability of the operation of the equipment, improve protection, reduce maintenance cost and initial cost, and improve overall performance of the dc traction power switchgear.

Document information

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.130.20
  • Technical Committee IEEE Power and Energy Society / Switchgear

Product Relations

  • Refers: NEMA WC71-1999/ICEA S-96-659-Standard for Non-Shielded Cables Rated 2001--5000 Volts for Use in the Distribution of Electric Energy
  • Refers: NEMA WC71-1999/ICEA S-96 659-Standard for Non-Shielded Cables Rated 2001--5000 Volts for Use in the Distribution of Electric Energy