Rotating electrical machines - Part 18-34: Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems
This part of IEC 60034 gives test procedures for the evaluation of thermomechanical cycle endurance of insulation systems for form-wound windings. In this evaluation, it is preferred that the performance of a candidate system is compared to that of a reference insulation system with proven service experience.