UNE-EN IEC 61857-32:2019
Current
The latest, up-to-date edition.
Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing (Endorsed by Asociación Española de Normalización in May of 2020.)
Hardcopy , PDF
English
01-05-2020
This part of the 61857 series is focused on applications where other possible factors need to be incorporated to evaluate any influence on the performance of the EIS. Multi-factor evaluation is the most complex type of project to design and conduct. Clear guidelines are needed to give the user of this standard a uniform approach and a method to analyse the test results.This standard is for applications where the stresses are some combination of other factors of influence identified in IEC 60505. The multi-factor stresses are applied during the diagnostic portion of each test cycle.A few examples of other factors of influence or multi-factor stresses are:- High vibration- Submersion in oils, water, or solutions- Voltage higher than the test voltage of the reference EIS- Decreased cold shock temperature
| Committee |
CTN 207/SC 112
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN IEC 61857-32:2019 | Identical |
| IEC 61857-32:2019 | Identical |
| BS 4880-1:1973 | Identical |
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