The detection and location of acoustic emissions (AEs) from partial discharges (PDs) and other sources in liquid-insulated power transformers and reactors are covered in this guide. A means of associating the relative magnitude and position of PDs and other sources with the acoustic signals obtained by strategically located transducers is provided.
- Standard Committee
- PE/TR - Transformers
- Status
- Active Standard
- PAR Approval
- 2015-02-16
- Superseding
- C57.127-2007
- Board Approval
- 2018-10-23
- History
-
- Published:
- 2019-03-11
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/TR - Transformers
- Working Group
-
Dielectric-WGC57.127 - Dielectric Tests - Detection on PD - Acoustic Emission WG
Learn More About Dielectric-WGC57.127 - Dielectric Tests - Detection on PD - Acoustic Emission WG - IEEE Program Manager
- Patrycja Jarosz
Contact Patrycja Jarosz - Working Group Chair
- Detlev Gross
Other Activities From This Working Group
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These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
C57.127-2000
Guide for the Detection of Acoustic Emissions From Partial Discharges in Oil-Immersed Power Transformers
This guide is applicable to the detection and location of acoustic emissions from partial discharges and other sources in oil immersed power transformers and reactors. It is intended to provide a means of associating the relative magnitude and position of partial discharges and other sources with the acoustic signals obtained by strategically located transducers.
C57.127-2007
IEEE Guide for the Detection and Location of Acoustic Emissions from Partial Discharges in Oil-Immersed Power Transformers and Reactors
This guide is applicable to the detection and location of acoustic emissions from partial discharges and other sources in oil immersed power transformers and reactors. It is intended to provide a means of associating the relative magnitude and position of partial discharges and other sources with the acoustic signals obtained by strategically located transducers.
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
No Inactive-Reserved Standards