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NEN-EN-IEC 60034-18-32

Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems (Type II) - Electrical endurance qualification procedures for form-wound windings

active, Most Current
Organization: NEN
Publication Date: 1 March 2022
Status: active
Page Count: 62
ICS Code (Rotating machinery in general): 29.160.01
ICS Code (Rotating machinery): 29.160
scope:

This part of IEC 60034-18 describes qualification procedures for the evaluation of electrical endurance of insulation systems for use in rotating electrical machines using form-wound windings energized with sinusoidal power frequency voltage. The test procedures for the main wall insulation are comparative in nature, such that the performance of a candidate insulation system is compared to that of a reference insulation system with proven service experience. If no reference system is available, the diagram in Annex A is available for use. The qualification procedures of inverter duty insulation system for form-wound windings can be found in IEC 60034-18-42 or IEC 60034-18-41. A new and informative test procedure for the stress control system is introduced and defined in Annex B.

Document History

NEN-EN-IEC 60034-18-32
March 1, 2022
Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems (Type II) - Electrical endurance qualification procedures for form-wound windings
This part of IEC 60034-18 describes qualification procedures for the evaluation of electrical endurance of insulation systems for use in rotating electrical machines using form-wound windings...
NEN-EN-IEC 60034-18-32
January 1, 2011
Rotating electrical machines - Part 18-32: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation by electrical endurance
This part of IEC 60034-18 describes test procedures for the evaluation of electrical endurance of insulation systems for use in a.c. or d.c. rotating electrical machines using form-wound windings....

References

This document references:
IEC 62539 - Guide for the statistical analysis of electrical insulation breakdown data
Published by IEC on July 1, 2007
Electrical insulation systems and materials may be tested using constant stress tests in which times to breakdown are measured for a number of test specimens, and progressive stress tests in which...
This document references:
IEC/TS 60034-18-33 - Rotating electrical machines – Part 18-33: Functional evaluation of insulation systems – Test procedures for form-wound windings – Multifactor evaluation by endurance under simultaneous thermal and electrical stresses
Published by IEC on July 1, 2010
This part of IEC 60034-18 describes procedures for evaluation of insulation systems by endurance testing where thermal and electrical stresses are applied simultaneously. The procedures are intended...
This document references:
IEC 60216-4-1 - Electrical insulating materials – Thermal endurance properties – Part 4-1: Ageing ovens – Single-chamber ovens
Published by IEC on January 1, 2006
This part of IEC 60216 covers minimum requirements for ventilated and electrically heated single-chamber ovens, with or without forced gas circulation, for thermal endurance evaluation of electrical...
This document references:
IEC 60034-18-41 - Rotating electrical machines – Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters – Qualification and quality control tests
Published by IEC on June 1, 2019
This part of IEC 60034 defines criteria for assessing the insulation system of stator/rotor windings which are subjected to voltage-source pulse-width-modulation (PWM) drives. It applies to...
This document references:
IEC 60034-18-42 - Rotating electrical machines – Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters – Qualification tests
Published by IEC on August 1, 2020
This part of IEC 60034 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as...
This document references:
IEC 60034-27-1 - Rotating electrical machines – Part 27-1: Off-line partial discharge measurements on the winding insulation
Published by IEC on December 1, 2017
This part of IEC 60034 provides a common basis for: – measuring techniques and instruments; – the arrangement of test circuits; – normalization and testing procedures; – noise reduction; – the...
This document references:
IEC 60034-27-3 - Rotating electrical machines – Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
Published by IEC on December 1, 2015
The purpose of this report is to provide information on the results of ultra violet (UV) laser marking and mark contrast measurement of a wide range of aerospace wire and cable constructions, the...
This document references:
60034-1 - Rotating electrical machines – Part 1: Rating and performance
Published by IEC on February 1, 2022
This part of IEC 60034 is applicable to all rotating electrical machines, except rotating electrical machines for rail and road vehicles, which are covered by the IEC 60349 series of standards....
This document references:
IEC 60034-15 - Rotating electrical machines – Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
Published by IEC on March 1, 2009
This part of IEC 34 specifies the rated phase-to-earth impulse voltage withstand levels of rotating a.c. machines having rated voltages from 3 kV to 15 kV inclusive and incorporating form-wound...
This document references:
IEC 60034-18-1 - Rotating electrical machines – Part 18-1: Functional evaluation of insulation systems – General guidelines
Published by IEC on March 1, 2010
This part of IEC 60034 deals with the general guidelines for functional evaluation of electrical insulation systems, used or proposed to be used in rotating electrical machines within the scope of...
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