GUIDE FOR INTERPRETATION OF GASES GENERATED IN NATURAL ESTER AND SYNTHETIC ESTER-IMMERSED TRANSFORMERS
Institute of Electrical & Electronics Engineers
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
Helps the transformer operator in evaluating dissolved gas analysis (DGA) data obtained from natural ester and synthetic ester-filled transformers.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
