IEEE C57.155-2014
Withdrawn
IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
Hardcopy , PDF
English
11-28-2014
03-27-2025
1 Overview
2 Normative references
3 Definitions, acronyms, and abbreviations
4 General theory
5 Interpretation of gas analysis
6 Application of DGA to electrical equipment
7 Procedures for obtaining samples
Annex A (informative) - DGA database statistical
analysis
Annex B (informative) - ASTM D7150 stray gas results
Annex C (informative) - Stray gassing due to
fluorescent light exposure
Annex D (informative) - Laboratory pyrolysis
experiment information
Annex E (informative) - EPRI laboratory pyrolysis
and arcing experiment information
Annex F (informative) - Theory
Annex G (informative) - Duval Triangle analysis method
Annex H (informative) - Case study
Annex I (informative) - Bibliography
The guide’s application is for natural and synthetic ester-immersed transformers.
| Committee |
Transformers
|
| DocumentType |
Standard
|
| ISBN |
978-0-7381-9354-0
|
| Pages |
52
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Withdrawn
|
| 17/30331680 DC : 0 | BS ISO 18095 - CONDITION MONITORING AND DIAGNOSTICS OF POWER TRANSFORMERS |
| IEEE C57.140-2006 | IEEE Guide for Evaluation and reconditioning of Liquid Immersed Power Transformers |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEEE C57.147-2018 | IEEE Guide for Acceptance and Maintenance of Natural Ester Insulating Liquid in Transformers |
| IEEE C57.140-2017 | IEEE Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers |
| ASTM D 3613 : 1998 | Standard Practice for Sampling Insulating Liquids for Gas Analysis and Determination of Water Content (Withdrawn 2007) |
| IEC 62770:2013 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
| IEC 61099:2010 | Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes |
| IEEE C57.104-2008 | IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers |
| ASTM D 923 : 2015 : REDLINE | Standard Practices for Sampling Electrical Insulating Liquids |
| ASTM D 7150 : 2013 : REDLINE | Standard Test Method for the Determination of Gassing Characteristics of Insulating Liquids Under Thermal Stress |
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