Tests and evaluation procedures for silicone transformer fluid are recommended. Criteria for maintenance and methods of reconditioning silicone fluid are described. The aim is to assist the transformer operator in evaluating the silicone insulating fluids in transformers, fluid received from the manufacturer for filling transformers at the installation site, and fluid processed into such transformers, as well as in maintaining the properties of silicone fluid in operating transformers.
- Sponsor Committee
- PE/TR - Transformers
Learn More About PE/TR - Transformers - Status
- Inactive-Reserved Standard
- PAR Approval
- 1987-12-28
- Board Approval
- 1989-02-02
- History
-
- ANSI Approved:
- 1995-05-26
- Published:
- 1989-11-30
- Reaffirmed:
- 2009-03-19
- Inactivated Date:
- 2020-03-05
Additional Resources
- Interpretation
- C57.91-1995_interp.pdf
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More About IEEE Power and Energy Society - Sponsor Committee
- PE/TR - Transformers
Learn More About PE/TR - Transformers - Working Group
-
InsFluid-WGC57.111 - Insulating Fluids - Silicone Oil Working Group
- IEEE Program Manager
- Patrycja Jarosz
Contact Patrycja Jarosz - Working Group Chair
- Paul Boman
Other Activities From This Working Group
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