ELECTRICAL INSULATION SYSTEMS (EIS) - THERMAL EVALUATION OF COMBINED LIQUID AND SOLID COMPONENTS - PART 1: GENERAL REQUIREMENTS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Thermal ageing test apparatus
5 Construction of the test object
6 Test procedures
7 Analysis of data
Annex A (informative) - Component volume ratio spreadsheet
example
Bibliography
Applies to EIS containing solid and liquid components where the thermal stress is the dominant ageing factor, without restriction to voltage class. It also describes a dual-temperature test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS).
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 112 |
