09/30194359 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 60034-18-34 - ROTATING ELECTRICAL MACHINES - PART 18-34: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - TEST PROCEDURES FOR FORM-WOUND WINDINGS - EVALUATION OF THERMOMECHANICAL ENDURANCE OF INSULATION SYSTEMS
Hardcopy , PDF
English
31-08-2012
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 General considerations
3.1 Relationship to IEC 60034-18-1
3.2 Thermomechanical ageing process
3.3 Designation of test procedure
3.4 Reference insulation system
4 Test specimens and test objects
4.1 Construction
4.2 Number of test specimens
5 Heating and cooling cycles
5.1 Temperature and length of heating and cooling cycles
5.2 Number of cycles
6 Test Procedure 1 for bars/coils in model slots
6.1 Model slot
6.2 Support for end parts of test objects
6.3 Methods of heating
6.4 Methods of cooling
7 Test Procedure 2 for unrestrained bars/coils
7.1 Positioning the bars/coils for test
7.2 Method of heating
7.3 Method of cooling
8 Diagnostic tests
8.1 Initial quality control and diagnostic tests
8.2 Suggested diagnostic tests on individual bars/coils
8.3 Recommended frequency of diagnostic tests
8.4 Final diagnostic tests
8.5 Criterion for qualification
9 Analysis and reporting
Figures
BS EN 60034-18-34
| Committee |
PEL/2
|
| DocumentType |
Draft
|
| Pages |
19
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| IEC 60270:2000+AMD1:2015 CSV | High-voltage test techniques - Partial discharge measurements |
| IEC 60028:1925 | International standard of resistance for copper |
| 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 |
| 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 |
| IEC TS 60034-18-42:2008 | Rotating electrical machines - Part 18-42: Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters |
| IEC 60505:2011 | Evaluation and qualification of electrical insulation systems |
| 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 |
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