Extended

IEC TS 62271-315:2025 EXV

Published

Note: This standard has a new edition: IEC TS 62271-315:2025

Corrigenda and amendments are sold separately.

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Abstract

IEC TS 62271-315:2025 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC TS 62271-315:2025 EXV includes the content of the references made to IEC TS 62271-5:2024. IEC TS 62271-315:2025 is applicable to direct current (DC) transfer switches designed for indoor or outdoor installation and for operation on HVDC transmission systems having direct voltages of 100 kV and above. DC transfer switches normally include metallic return transfer switches (MRTS), earth return transfer switches (ERTS), neutral bus switches (NBS) and neutral bus earthing switches (NBES).

Document information

  • Extended from IEC
  • Published:
  • Edition: 1
  • Document type: TS
  • Publisher IEC
  • Distributor IEC
  • ICS 29.130.10
  • ISO TC TC 17/SC 17A