IEEE C57.140-2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
IEEE Guide for Evaluation and reconditioning of Liquid Immersed Power Transformers
07-20-2021
English
04-27-2007
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1. Overview
2. Normative references
3. Definitions, acronyms, and abbreviations
4. Risk assessment
5. Diagnostic tests
6. Condition assessment and reconditioning
7. Degassing and moisture removal
Annex A (informative) - Alternative insulation liquid
Annex B (informative) - Bibliography
Gives guidelines for the following: insulating oil maintenance and diagnostics, oil reclamation, testing methods for the determination of remaining insulation (paper) life, and upgrades of auxiliary equipment such as bushings, gauges, de-energized tap changers (DETCs), load tap changers (LTCs) (where applicable), and coil re-clamping.
| Committee |
Transformers
|
| DevelopmentNote |
Supersedes IEEE DRAFT C57.140. (10/2007)
|
| DocumentType |
Standard
|
| Pages |
73
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy |
| IEEE C57.637-2015 | IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use |
| IEEE C57.152-2013 | IEEE Guide for Diagnostic Field Testing of Fluid-Filled Power Transformers, Regulators, and Reactors |
| IEEE C57.125-2015 | IEEE Guide for Failure Investigation, Documentation, Analysis, and Reporting for Power Transformers and Shunt Reactors |
| IEEE C57.637-2015 | IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use |
| IEEE 62-1995 | IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus - Part 1: Oil Filled Power Transformers, Regulators, and Reactors |
| IEEE C57.127-2007 | IEEE Guide for the Detection and Location of Acoustic Emissions from Partial Discharges in Oil-Immersed Power Transformers and Reactors |
| IEC 60422:2013 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
| IEEE C57.104-1991 | IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers |
| IEEE C62.22-1997 | IEEE Guide for Application of Metal-Oxide Surge Arresters for Alternating-Current Systems |
| IEC 60450:2004+AMD1:2007 CSV | Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |
| IEEE C57.93-2007 | IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers |
| IEEE C57.149-2012 | IEEE Guide for the Application and Interpretation of Frequency Response Analysis for Oil-Immersed Transformers |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEC 62535:2008 | Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil |
| IEEE C57.155-2014 | IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers |
| IEEE C57.91-2011 REDLINE | IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators |
| IEEE C57.146:2005 | INTERPRETATION OF GASES GENERATED IN SILICONE-IMMERSED TRANSFORMERS |
| ASTM D 1275 : 2015 | Standard Test Method for Corrosive Sulfur in Electrical Insulating Liquids |
| IEEE C62.1-1989 | IEEE Standard for Gapped Silicon-Carbide Surge Arresters for AC Power Circuits |
| IEEE C62.11-2005 | IEEE Standard for Metal-Oxide Surge Arresters for AC Power Circuits (> 1 kV) |
| IEEE C57.139-2010 | IEEE Guide for Dissolved Gas Analysis in Transformer Load Tap Changers |
| IEEE C57.104-2008 | IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers |
| IEEE C57.143-2012 | IEEE Guide for Application for Monitoring Equipment to Liquid-Immersed Transformers and Components |
| IEEE C57.93-1995 | IEEE Guide for Installation of Liquid-Immersed Power Transformers |
| ASTM D 4243 : 2016 : REDLINE | Standard Test Method for Measurement of Average Viscometric Degree of Polymerization of New and Aged Electrical Papers and Boards |
| IEEE C57.12.00-2006 | IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEEE C57.12.90-2006 | IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEC 61198:1993 | Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
| IEEE C57.152-2013 | IEEE Guide for Diagnostic Field Testing of Fluid-Filled Power Transformers, Regulators, and Reactors |
| IEEE C57.147-2008 | IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers |
| IEEE C57.106-2006 | IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment |
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