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Reference IEC 60034-18-21 ed2.0 withdrawn corrigendum
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Title Rotating electrical machines - Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification
Publication date 2012-09-19
Format, price
(Swiss francs)
and language
230.- 99 pages
230.- 1591 Kb
 
Abstract IEC 60034-18-21:2012 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. The main technical changes with regard to the previous edition can be seen in the introduction of some basic statistical methods in the evaluation of comparative data. Moreover, the standard states a simpler use of different test procedures.
Technical Committee 2 - Rotating machinery  RSS
ICS Codes
29.160 Rotating machinery
 
Replaced by
Stability date 2016
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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