UNE-EN 60599:2016
Current
The latest, up-to-date edition.
Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
Hardcopy , PDF
Spanish, Castilian, English
29-06-2016
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Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Mechanisms of gas formation
5 Identification of faults
6 Conditions for calculating ratios
7 Application to free gases in gas relays
8 Gas concentration levels in service
9 Recommended method of DGA interpretation (figure 1)
10 Report of results
Annex A (informative) Equipment application notes
Annex B (informative) Graphical representation of gas
ratios
Annex C (informative) Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Figure 1 - Flow chart
Figure B.1 - Graphical representation 1 of gas ratios
Figure B.2 - Graphical representation 2 of gas ratios
Figure B.3 - Graphical representation 3 of gas ratios -
Duval's triangle
Describes how the concentrations of dissolved gases or free gases may be interpreted to diagnose the condition of oil-filled electrical equipment in service and suggest future action.
| Committee |
CTN 207/SC 10
|
| DevelopmentNote |
Supersedes UNE 21320-29. (09/2003)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| I.S. EN 60599:2016 | Identical |
| EN 60599:2016 | Identical |
| NBN EN 60599 : 2016 | Identical |
| BS EN 60599:2016 | Identical |
| NF EN 60599 : 2016 | Identical |
| IEC 60599:2015 | Identical |
| SN EN 60599:2016 | Identical |
| DIN EN 60599 : 2016 | Identical |
| IEC 60050-212:2010 | International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases |
| IEC 60475:2011 | Method of sampling insulating liquids |
| IEC 60567:2011 | Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance |
| EN 61198:1994 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
| IEC 60050-321:1986 | International Electrotechnical Vocabulary (IEV) - Part 321: Instrument transformers |
| ASTM D 7150 : 2013 : REDLINE | Standard Test Method for the Determination of Gassing Characteristics of Insulating Liquids Under Thermal Stress |
| IEC 61198:1993 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
| EN 60567:2011 | OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE (IEC 60567:2011) |
| EN 60475:2011 | Method of sampling insulating liquids |
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