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IEEE C57.127-2018

Current Revision

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

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Revision Standard - Active. 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.
This guide is applicable to the detection and location of sources of acoustic emissions (AEs) from partial discharges (PDs) and other sources in power transformers and power reactors. There are descriptions of acoustic instrumentation, test procedures, and interpretation of results.
This guide is intended to provide information that may be helpful in planning, installing, and operating acoustic measuring equipment and in meaningful interpretation of resulting data.

SDO IEEE: Institute of Electrical and Electronics Engineers
Document Number C57.127
Publication Date March 11, 2019
Language en - English
Page Count 72
Revision Level
Supercedes
Committee Transformers
Publish Date Document Id Type View
March 11, 2019 C57.127-2018 Revision
Aug. 24, 2007 C57.127-2007 Revision
Dec. 13, 2000 C57.127-2000 Revision