P1799 - Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars, and Windings
Project Details
This recommended practice provides a procedure to detect external discharges in form-wound bars and coils and complete stator windings of rotating machines operating in air with a rated line-to-line voltage greater than 2300 V at power frequency. The recommended practice is applicable to bars, coils, and complete stator windings. The recommended practice covers two inspection methods: the visual blackout test, and the use of corona imaging instruments.
Standards Committee
PAR Approval
PARs
Additional Resources Details
Historical Base Standard
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Working Group
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IEEE Program Manager
Existing Standards