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09/30194359 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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
Available format(s)

Hardcopy , PDF

Superseded date

08-31-2012

Language(s)

English

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Superseded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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