The amendment is adding updated and new insulation system aging examples and other additional related information to Annex B, and corresponding references in Annex D.
- Sponsor Committee
- PE/TR - Transformers
Learn More - Status
- Active PAR
- PAR Approval
- 2022-02-23
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/TR - Transformers
Learn More - Working Group
-
InsLife-WG1276 - Insulating Life - App. Of High Temp. Insulation Working Group
Learn More - IEEE Program Manager
- Malia Zaman
Contact - Working Group Chair
- Kevin Biggie
No Active Projects
1276-2020
IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power, and Regulating Transformers
Technical information is provided in this guide related to liquid-immersed power, distribution, and regulating transformers that are designed to operate at temperatures that exceed the normal thermal limits of IEEE Std C57.12.00(TM), under continuous load, in the designed average ambient and at rated conditions. Guidelines for applying high-temperature solid and liquid materials as insulation systems; guidelines for loading high-temperature liquid-immersed power, distribution, and regulating transformers; and guidelines on test procedures for qualifying new high-temperature solid and liquid insulating materials are included.
1276-1997
IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers
Technical information is provided related to liquid-immersed power transformers insulated with high-temperature materials.Guidelines for applying existing qualified high- temperature materials to certain insulation systems,recommendations for loading high- temperature liquid-immersed power transformers,and technical information on insulation-system temperature ratings and test procedures for qualifying new high-temperature materials are included.
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards