IEEE C57.155-2014
Current
The latest, up-to-date edition.
IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
Hardcopy , PDF
English
28-11-2014
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
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