IEC 60076-14:2013
Current
The latest, up-to-date edition.
Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
16-09-2013
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Insulation systems
5 Temperature rise limits
6 Components and materials
7 Special design considerations
8 Required information
9 Rating plate and additional information
10 Test requirements
11 Supervision, diagnostics, and maintenance
Annex A (informative) - Insulation materials
Annex B (informative) - Rapid temperature increase
and bubble generation
Annex C (informative) - Ester liquid and cellulose
Annex D (normative) - Insulation system coding
Bibliography
IEC 60076-14:2013 applies to liquid-immersed power transformers employing either high-temperature insulation or combinations of high-temperature and conventional insulation, operating at temperatures above conventional limits. It is applicable to:
- power transformers in accordance with IEC 60076-1;
- convertor transformers according to IEC 61378 series;
- transformers for wind turbine applications in accordance with IEC 60076-16;
- arc furnace transformers;
- reactors in accordance with IEC 60076-6. This part of IEC 60076 may be applicable as a reference for the use of high-temperature insulation materials in other types of transformers and reactors. This first edition of IEC 60076-14 cancels and replaces the second edition of the Technical Specification IEC/TS 60076-14 published in 2009. It constitutes a technical revision.
| Committee |
TC 14
|
| DevelopmentNote |
Supersedes IEC TS 60076-14. Stability date: 2017. (09/2013)
|
| DocumentType |
Standard
|
| Pages |
119
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60076-14 : 2014 | Identical |
| NBN EN 60076-14 : 2014 | Identical |
| NEN EN IEC 60076-14 : 2013 | Identical |
| PN EN 60076-14 : 2014 | Identical |
| DIN EN 60076-14:2014-08 | Identical |
| VDE 0532-76-14:2014-08 | Identical |
| BS EN 60076-14:2013 | Identical |
| CEI EN 60076-14 : 2014 | Identical |
| EN 60076-14:2013 | Identical |
| I.S. EN 60076-14:2013 | Equivalent |
| IS 2026 : Part 14 : 2018 | Identical |
| UNE-EN 60076-14:2014 | Identical |
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