Certain mechanical requirements relating to tank strength as well as static and dynamic tank pressure mitigation for liquid-immersed distribution transformers are covered in this standard. The electrical and mechanical requirements of any accessory devices that may be supplied with the transformer are not covered in this standard. It is intended to define the mechanical performance requirements to prevent permanent tank deformation or rupture of distribution transformers covered under this standard. These requirements will provide a more standard design of transformer tank and associated components related with both static and dynamic pressure coordination.
- Standard Committee
- PE/TR - Transformers
- Status
- Active Standard
- PAR Approval
- 2016-02-05
- Board Approval
- 2017-12-06
- History
-
- Published:
- 2018-05-04
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/TR - Transformers
- Working Group
-
WGC57.12.39 - Distribution -Standard for Distribution Transformer Tank Pressure Coordination
- IEEE Program Manager
- Patrycja Jarosz
Contact Patrycja Jarosz - Working Group Chair
- Carlos Gaytan
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
PC57.12.39
Standard for Requirements for Distribution Transformer Tank Pressure Coordination
This standard covers certain mechanical requirements for liquid-immersed distribution transformers with respect to tank strength, nominal and rapid transient tank pressure mitigation, and the requirements to prevent permanent tank deformation or rupture. This standard can be applied to various tank configurations for distribution transformers. This standard does not cover the electrical and mechanical requirements of any accessory devices that may be supplied with the transformer.
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