EN 60034-18-34:2012
Current
The latest, up-to-date edition.
Rotating electrical machines - Part 18-34: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems
27-07-2012
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 General considerations
4 Test specimens and test objects
5 Heating and cooling cycles
6 Test procedure 1 for bars/coils in model slots
7 Test procedure 2 for unrestrained bars/coils
8 Tests for qualification
9 Analysis and reporting
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Deals with thermal cycling evaluation of insulation systems for form-wound windings. This kind of endurance is of special importance for long rotating machines ( especially indirectly cooled ) and machines that are exposed to a very large number of considerable load changes during normal operation.
| Committee |
CLC/TC 2
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60034-18-34:2012 | Identical |
| I.S. EN 60034-18-34:2012 | Identical |
| VDE 0530-18-34 : 2012 | Identical |
| NBN EN 60034-18-34 : 2012 | Identical |
| NEN EN IEC 60034-18-34 : 2012 | Identical |
| BS EN 60034-18-34:2012 | Identical |
| CEI EN 60034-18-34 : 2013 | Identical |
| NF EN 60034-18-34 : 2013 | Identical |
| DIN EN 60034-18-34 : 2012 | Identical |
| UNE-EN 60034-18-34:2012 | Identical |
| PN EN 60034-18-34 : 2012 | Identical |
| EN 60034-18-1:2010 | Rotating electrical machines - Part 18-1: Functional evaluation of insulation systems - General guidelines |
| IEC 60028:1925 | International standard of resistance for copper |
| CLC/TS 60034-27:2011 | Rotating electrical machines - Part 27: Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines |
| IEC 60034-18-32:2010 | Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation by electrical endurance |
| EN 60034-1:2010/corrigendum Oct. 2010 | ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE |
| 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 TR 60894:1987 | Guide for test procedure for the measurement of loss tangent of coils and bars for machine windings |
| HD 429 : 200S1 | METHODS OF TEST FOR VOLUME RESISTIVITY AND SURFACE RESISTIVITY OF SOLID ELECTRICAL INSULATING MATERIALS |
| EN 60034-15:2009 | Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines |
| IEC 60093:1980 | Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials |
| IEC 60034-18-1:2010 | Rotating electrical machines - Part 18-1: Functional evaluation of insulation systems - General guidelines |
| IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
| EN 60034-18-32:2010 | Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation by electrical endurance |
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