NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines
Abstract
This part of IEC 60034 describes thermal endurance test procedures for classification of insulation systems used in a.c. or d.c. rotating electrical machines up to rated voltages of 15 kV with indirect aircooling and form-wound windings. The test performance of a candidate insulation system is compared to the test performance of a reference insulation system with proven service experience.
Begin
2024-02-07
Planned document number
DIN EN IEC 60034-18-31
Project number
02232082
