13/30277896 DC : 0
NA
Status of Standard is Unknown
BS EN 60034-18-42 ED 1.0 - ROTATING ELECTRICAL MACHINES - PART 18-42: QUALIFICATION AND ACCEPTANCE TESTS FOR PARTIAL DISCHARGE RESISTANT ELECTRICAL INSULATION SYSTEMS (TYPE 2) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS
Hardcopy , PDF
English
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Introduction
1 Scope
2 References
3 Terms and definitions
4 Machine terminal voltages arising from converter
operation
5 Electrical stresses in the insulation system of machine
windings
6 Type II insulation systems
7 Stress factors for converter-fed Type II insulation
systems
8 Qualification and acceptance tests
9 Qualification of mainwall insulation systems
10 Qualification of turn insulation
11 Qualification of the stress control and slot
control coatings
12 Preparation of test objects
13 Qualification test procedures
14 Qualification test pass criteria
15 Acceptance test for Type II insulation systems
16 Analysis, reporting and classification
ANNEX A - Impulse test circuit using a semiconducting
switch
ANNEX B - Derivation of the acceptance test voltage
ANNEX C - Derivation of the impulse insulation voltage
of the machine insulation
Bibliography
BS EN 60034-18-42 Ed 1.0.
| Committee |
PEL/2
|
| DocumentType |
Draft
|
| Pages |
33
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| IEC TS 61251:2008 | Electrical insulating materials - A.C. voltage endurance evaluation - Introduction |
| 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 61934:2011 | Electrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses |
| IEC TS 60034-18-41:2006 | Rotating electrical machines - Part 18-41: Qualification and type tests for Type I electrical insulation systems used in rotating electrical machines fed from voltage converters |
| IEC TS 61800-8:2010 | Adjustable speed electrical power drive systems - Part 8: Specification of voltage on the power interface |
| IEC 62068:2013 | Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses |
| IEC 60034-18-1:2010 | Rotating electrical machines - Part 18-1: Functional evaluation of insulation systems - General guidelines |
| IEC 62539:2007 | Guide for the statistical analysis of electrical insulation breakdown data |
| IEC 60216-3:2006 | Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics |
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