This part of IEC 61378 applies to oil-immersed three-phase and -single-phase convertor transformers for use in HVDC power transmission. It applies to transformers having two, three or multiple windings. This standard does not apply to convertor transformers for industrial applications (see IEC 61378-1) and to convertor transformers for traction applications (see IEC 60310).

IEC/IEEE 60076-57-129 Ed. 1.0

BS EN 61378-2:2001 - Identical

SN EN 61378-2:2001 - Identical

NEN EN IEC 61378-2:2001 - Identical

CEI EN 61378-2 Ed. 1 (2002) - Identical

UNE EN 61378-2:2002 - Identical

VDE 0532-42:2001 - Identical

NF EN 61378-2:2001 - Identical

I.S. EN 61378-2:2001 - Identical

PN EN 61378-2:2002 - Identical

SS EN 61378-2 Ed. 1 (2001) - Identical

DIN EN 61378-2 (2001-11) - Identical

OVE/ONORM EN 61378-2:2002 - Identical