IEEE 1799-2012
$43.33
IEEE Recommended Practice for Quality Control Testing of External Discharges on Stator Coils, Bars, and Windings
Published By | Publication Date | Number of Pages |
IEEE | 2012 | 48 |
New IEEE 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.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 1799-2012 Front Cover |
3 | Title page |
6 | Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Patents |
8 | Participants |
10 | Introduction |
11 | Contents |
13 | Important notice 1. Overview |
14 | 1.1 Scope 1.2 Purpose 2. Normative references |
15 | 3. Definitions |
17 | 4. Test preparation and safety 5. Test equipment and connections |
18 | 5.1 Sensitivity of the corona-imaging instruments |
19 | 6. Quality control test of external discharges with corona-imaging instrument or blackout test |
20 | 6.1 Factory test on coils and bars |
22 | 6.2 Stator model test |
26 | 6.3 Test on fully assembled stator windings |
32 | 7. Data records 7.1 How to fill the data logging tables |
36 | Annex A (informative) Theory of optical emissions from external discharges |
39 | Annex B (informative) Variability of discharge inception and extinction voltages |
40 | Annex C (informative) Example of determination of the maximum voltage for a specific winding diagram |
43 | 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 |
45 | Annex E (informative) Example of operating-voltage table and bar/coil identification table used during test |
47 | Annex F (informative) Bibliography |