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
Additional Resources Details
Historical Base Standard
Working Group Details
Working Group
Standards Committee
IEEE Program Manager
Existing Standards