IEEE C57.155-2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
Hardcopy , PDF
English
28-11-2014
27-03-2025
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Withdrawn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D 3613 : 1998 | Standard Practice for Sampling Insulating Liquids for Gas Analysis and Determination of Water Content (Withdrawn 2007) |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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