IEEE Std PC57.127/D8.0 Unapproved IEEE Guide for the Detection and Location of Acoustic Emissions From Partial Discharges in Oil-Immersed Power Transformers and Reactors (Revision of IEEE C57.127-2000)
Institute of Electrical and Electronics Engineers (IEEE)
Scope
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. Both electrical (partial discharge) and mechanical sources (such as loose clamping, bolts or insulation parts) generate these emissions. There are descriptions of acoustic instrumentation, test procedures, and interpretation of resu...