IEC 60034-27-3:2015
Current
The latest, up-to-date edition.
Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
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English - French
16-12-2015
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IEC 60034-27-3:2015 provides guidelines for the test procedures and the interpretation of test results for dielectric dissipation factor measurements on the stator winding insulation of rotating electrical machines. These guidelines are valid for rotating electrical machines with conductive slot coatings operating at a rated voltage of 6 kV and higher. This standard applies to individual form-wound stator bars and coils outside a core (uninstalled), individual stator bars and coils installed in a core and complete form-wound stator winding of machines in new or aged condition. This edition includes the following significant technical changes with respect to the previous publication IEC TR 60894:1987:
- inclusion of digital measurement of dissipation factor and capacitance;
- inclusion of limits for dissipation factor values;
- detailed description of measuring techniques; extension of scope to complete windings.
| Committee |
TC 2
|
| DevelopmentNote |
Supersedes IEC TR 60894. Stability date: 2019. (12/2015)
|
| DocumentType |
Standard
|
| Pages |
55
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 60034-27-3:2016 | Identical |
| NBN EN 60034 27-3 : 2016 | Identical |
| CEI EN 60034-27-3 : 2016 | Identical |
| BS EN 60034-27-3:2016 | Identical |
| SN EN 60034-27-3 : 2016 | Identical |
| DIN EN 60034-27-3 : 2016 | Identical |
| VDE 0530-27-3 : 2016 | Identical |
| NEN EN IEC 60034-27-3 : 2016 | Identical |
| UNE-EN 60034-27-3:2016 | Identical |
| PNE-FprEN 60034-27-3 | Identical |
| IEC 60060-2:2010 | High-voltage test techniques - Part 2: Measuring systems |
| IEC TS 60034-27:2006 | Rotating electrical machines - Part 27: Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines |
| IEC TS 60034-27-2:2012 | Rotating electrical machines - Part 27-2: On-line partial discharge measurements on the stator winding insulation of rotating electrical machines |
| EN 50209:1998 | Test of insulation of bars and coils of high-voltage machines |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEEE 286-2000 | IEEE Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation |
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