IEEE 1 2001
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IEEE Recommended Practice – General Principles for Temperature Limits in the Rating of Electrical Equipment and for the Evaluation of Electrical Insulation
Published By | Publication Date | Number of Pages |
IEEE | 2001 | 29 |
Revision Standard – Active. This recommended practice is intended to serve in the preparation of standards that areprincipally concerned with the thermal endurance of EIM and simple combinations of suchmaterials, with the establishment of limiting temperatures of EIS, and with the provision of generalprinciples for thermal classification of EIS.
PDF Catalog
PDF Pages | PDF Title |
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1 | Title Page |
3 | Introduction Participants |
5 | CONTENTS |
7 | 1. Overview 1.1 Scope |
8 | 1.2 Purpose 2. References 3. Definitions 3.1 General definitions |
9 | 3.2 Definitions related to electric equipment |
10 | 3.3 Definitions related to the evaluation of thermal capability |
11 | 4. General concepts 4.1 Temperature measurement 4.2 Additional aging factors |
12 | 4.3 Limits of temperature |
13 | 5. Basic considerations in the preparation of standards 5.1 Service experience |
14 | 5.2 General principles for temperature limits 5.3 Purpose of life testing 6. Evaluation of the thermal capability of EIM |
15 | 6.1 Thermal aging |
16 | 6.2 TI and relative temperature index (RTI) of an EIM |
17 | 6.3 Determination of TI for EIM by test |
18 | 6.4 Determination of material TI by experience 7. Limiting temperatures and their measurement for EIS 7.1 Derivation of temperature rise |
21 | 7.2 Methods of temperature determination |
22 | 7.3 Effects of altitude |
23 | 8. Thermal evaluation of EIS 8.1 Temperature classification of EIS |
24 | 8.2 EIS classes 8.3 Thermal evaluation test procedures for EIS |
27 | Annex AāIllustration of thermal endurance graph, TI, RTI, and HIC |
29 | Annex BāBibliography |