Active Standard

IEEE C57.127-2018

IEEE Guide for the Detection, Location and Interpretation of Sources of Acoustic Emissions from Electrical Discharges in Power Transformers and Power Reactors

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.

Sponsor Committee
PE/TR - Transformers
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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
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Sponsor Committee
PE/TR - Transformers
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Working Group
Dielectric-WGC57.127 - Dielectric Tests - Detection on PD - Acoustic Emission WG
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IEEE Program Manager
Malia Zaman
Contact
Working Group Chair
Detlev Gross
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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.

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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.

Learn More

No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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