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IEC /IEEE 60076-57-129 Ed. 1.0 en:2017 Power transformers - Part 57-129: Transformers for HVDC applications
standard by International Electrotechnical Commission, 11/01/2017
This part of 60076 International Standard specifies requirements of liquid-immersed three-phase and single-phase converter transformers for use in high voltage direct current (HVDC) power transmission systems including back-to-back applications. It applies to transformers having two, three or multiple windings.
This document does not apply to
- converter transformers for industrial applications (see IEC 61378-1 or IEEE Std C57.18.10);
- converter transformers for traction applications (see IEC 60310).
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