IEEE 1276 1998
$58.50
IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers
Published By | Publication Date | Number of Pages |
IEEE | 1998 | 23 |
New IEEE Standard – Active. Technical information is provided related to liquid-immersed power transformers insulated with high-temperature materials.Guidelines for applying existing qualified high- temperature materials to certain insulation systems,recommendations for loading high- temperature liquid-immersed power transformers,and technical information on insulation-system temperature ratings and test procedures for qualifying new high-temperature materials are included.
PDF Catalog
PDF Pages | PDF Title |
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10 | 4. Merits of operating at high temperatures 5. Insulation-system temperature ratings, test procedures, and material ag ing qualification 5.1 Insulation-system temperature ratings for 55 °C and 65 °C rise systems |
12 | 5.2 Insulation-system temperature ratings for high-temperature rise systems |
13 | 5.3 Hybrid high-temperature insulation systems |
14 | 5.4 Aging test procedure for material qualification |
15 | 5.5 Aging test procedure for hybrid high-temperature insulation-system qualifica tion |
16 | 5.6 High-temperature solid and wire insulation and their interaction with mineral oil and other h… 6. Loading guides for high-temperature transformers |
17 | 7. Description of high-temperature transformers |
18 | 7.1 Transformers with hybrid high-temperature insulation systems 7.2 Transformers with high-temperature insulation systems 8. Nameplate information |
19 | 9. Heat run test and average winding temperature |
20 | Annex A—Gas analysis A.1 Dissolved gas-in-oil for transformers insulated with high-temperature materials |
21 | A.2 Thermal aging of an aramid/cellulose/mineral oil hybrid system |
22 | A.3 Generation of gas under arcing conditions |
23 | Annex B—Bibliography |