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  • IEEE 1799-2012

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    IEEE Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars, and Windings

    Available format(s):  PDF

    Superseded date:  16-09-2022

    Language(s):  English

    Published date:  30-11-2012

    Publisher:  Institute of Electrical & Electronics Engineers

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    Table of Contents - (Show below) - (Hide below)

    1. Overview
    2. Normative references
    3. Definitions
    4. Test preparation and safety
    5. Test equipment and connections
    6. Quality control test of external discharges with
       corona-imaging instrument or blackout test
    7. Data records
    Annex A (informative) - Theory of optical emissions from
            external discharges
    Annex B (informative) - Variability of discharge inception
            and extinction voltages
    Annex C (informative) - Example of determination of the
            maximum voltage for a specific winding diagram
    Annex D (informative) - Example of correction factor to
            apply to the test voltage of a stator model and VPI
            stator for a machine which will operate at altitudes
            of more than 1000 m
    Annex E (informative) - Example of operating-voltage table
            and bar/coil identification table used during test
    Annex F (informative) - Bibliography

    Abstract - (Show below) - (Hide below)

    Covers 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 4200 V at power frequency.

    General Product Information - (Show below) - (Hide below)

    Committee Electric Machinery
    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    IEC 60034-27-1:2017 Rotating electrical machines - Part 27-1: Off-line partial discharge measurements on the winding insulation
    IEEE 1434-2014 IEEE Guide for the Measurement of Partial Discharges in AC Electric Machinery
    IEEE 56-2016 IEEE Guide for Insulation Maintenance of Electric Machines

    Standards Referencing This Book - (Show below) - (Hide below)

    IEEE 4-1995 IEEE Standard Techniques for High-Voltage Testing
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    ISO 14121-1:2007 Safety of machinery Risk assessment Part 1: Principles
    ISO/TR 14121-2:2012 Safety of machinery — Risk assessment — Part 2: Practical guidance and examples of methods
    IEEE 510-1983 IEEE Recommended Practices for Safety in High-Voltage and High-Power Testing
    IEEE 4-2013 IEEE Standard for High-Voltage Testing Techniques
    IEEE 1434-2014 IEEE Guide for the Measurement of Partial Discharges in AC Electric Machinery
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