+1 888 608-7511
Need help finding a standard?
Help Desk
IEEE Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars, and Windings
Revision Standard - Active.
The procedure for quality control testing of external discharges on stator coils, bars, and windings of large air-cooled ac electric machines is described in this recommended practice.
This recommended practice provides procedures 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 purpose of this recommended practice is to suggest specimen preparation, test parameters, and procedures for detecting external discharges associated with bars, coils, and complete stator windings using the above-mentioned methods.
It also recommends acceptance criteria and a procedure for retest in the event of a test failure.
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|