RO
SR EN 60034-18-1:2011
Rotating electrical machines -- Part 18-1: Functional evaluation of insulation systems - General guidelines
IEC 60034-18-1:2010 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 IEC 60034-1, in order to qualify them. The main changes of this new edition with respect to the previous one are as follows: - provides general guidelines for functional evaluation of different types of windings as before but beyond that for electrical evaluation of windings which are electrically stressed by converter-supply; - is now focused on general guidelines with all technical details of procedures and qualification principles moved to the subsequent parts; - details additional general aspects of functional evaluation, particularly the statistical procedure for comparison between reference and candidate insulation systems and the evaluation of minor component or manufacturing changes; - contains a new acceptance test for verifying the expected production quality level of the insulation systems; - restricts the classification of insulation systems as a result of the functiona
Status :
Withdrawn
Approval date : 3/31/2011
Withdrawal date : 1/26/2026
Number of pages : 24
ICS : 29.160 Rotating machinery
Technical Committee : 1 - Rotating machinery
- Replaces SR EN 60034-18-1:1998/A1:2001
- Replaces SR EN 60034-18-1:1998
- Normative reference SR EN 60505:2005
- Normative reference SR EN 60034-18-32:2011
- Normative reference SR EN 60085:2008
- Normative reference SR EN 60034-18-22:2002
- Normative reference SR EN 60505:2005/C91:2010
- Normative reference SR EN 60034-18-21+A1+A2:1998
- Normative reference SR EN 60034-1:2011
- Normative reference SR EN 60034-18-31+A1:1999
- Replaced by SR EN IEC 60034-18-1:2023