IEC 60034-18-21:2012
IEC · 2012-09

Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification

ICS 29.080.30 ICS 29.160.01 Cited by 3

1Key Takeaways

This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines. The test performance of a candidate insulation system is compared to the test performa…

2Scope / Description

This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines. The test performance of a candidate insulation system is compared to the test performance of a reference insulation system with proven service experience. IEC 60034-18-1 describes general testing principles applicable to thermal endurance testing of insulation systems used in rotating electrical machines. The principles of IEC 60034-18-1 are followed unless otherwise stated in IEC 60034-18-21.

3Version History

IEC 60034-18-21:1992 older 1992-07
IEC 60034-18-21:1992/AMD1:1994 Amd 1/1994 older 1994
IEC 60034-18-21:1992/AMD2:1996 Amd 2/1996 older 1996
IEC 60034-18-21:2012 2012-09

4Standard Metadata

Standard Number
IEC 60034-18-21:2012
Status
Current (70% confidence)
Publisher
International Electrotechnical Commission (IEC)
Publication Date
2012-09
Implementation
2012-09-21
ICS Classification
29.080.30 (Insulation systems)  29.160.01 (Rotating machinery in general) 
Adopted Standard
EN 60034-18-21-2013,IDT

5Citation Network

3
Cite this standard
8
Referenced herein
Standards that cite IEC 60034-18-21:2012
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 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
Referenced by IEC 60034-18-21:2012
IEC 60034-1 IEC 60034-18-1:2010 IEC 60085 IEC 60216-1 IEC 60216-5 IEC 60455 IEC 60464 IEC 60505

6Frequently Asked Questions

What is IEC 60034-18-21:2012?
IEC 60034-18-21:2012 — Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification is an international standard developed by International Electrotechnical Commission (IEC). This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines. The test...
What does IEC 60034-18-21:2012 cover?
This standard covers: This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines. The test performance of a candidate insulation system is compared...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of IEC 60034-18-21:2012?
The current published version is IEC 60034-18-21:2012, published on 2012-09. Always check for amendments or pending revisions.
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