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
International Electrotechnical Committee
Foreword
Introduction
1 Scope
2 Normative references
3 General considerations
4 Test objects and test specimens
5 Test procedures
6 Diagnostic sub-cycle
7 Reporting and functional evaluation of
data from candidate and reference systems
Annex A (informative) - Example of test object
(formette) construction
Bibliography
Defines thermal endurance test procedures for classification of insulation systems used in a.c. or d.c. rotating electrical machines with indirect cooling and form-wound windings.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 2 |
