IEC IEEE 60076-57-1202:2017涵盖了所有类型的移相变压器的要求。该范围不包括具有未调节相移的变压器。 本文件仅限于移相变压器特有的事项，不包括与IEC 60076系列或IEEE Std C57.12.00™和IEEE Std C57.12.10™现有标准中涵盖的电力变压器一般要求相关的事项。

IEC IEEE 60076-57-1202:2017 covers the requirements for phase-shifting transformers of all types. The scope excludes transformers with an unregulated phase shift.
This document is limited to matters particular to phase-shifting transformers and does not include matters relating to general requirements for power transformers covered in existing standards in the IEC 60076 series or IEEE Std C57.12.00™ and IEEE Std C57.12.10™.