DSF/IEC TS 62271-313 ED1
High-voltage switchgear and controlgear – Part 313: Direct current circuit-breakers
| Organization: | DS |
| Status: | pending |
| Page Count: | 72 |
| ICS Code (High voltage switchgear and controlgear): | 29.130.10 |
scope:
This part of IEC 62271 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).
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