IEEE C57.111 : 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
GUIDE FOR ACCEPTANCE OF SILICONE INSULATING FLUID AND ITS MAINTENANCE IN TRANSFORMERS
10-17-2023
01-01-1989
1 Introduction
1.1 Scope and Purpose
1.2 Applicable Documents and References
2 Background Information
2.1 Silicone Transformer Fluid
2.2 Fluid and Equipment Reliability
2.3 Installation of Silicone Transformers
2.4 Test Methods and Their Significance
3 Sampling, Testing, and Procedure for Filling Apparatus at
the Installation Site
3.1 Sampling
3.2 Test Values for Silicone Fluid as Received (Prior to
Filling Equipments)
3.3 Filling with Silicone Fluid
4 Testing and Evaluation of Fluid in Equipment
4.1 Periodic Fluid Inspection and Testing
4.2 Test Limits for Silicone Fluid in New Equipment
4.3 Treatment of Contaminated Silicone Fluid
5 Storage, Handling, and Safety Instructions
5.1 Storage
5.2 Handling
5.3 Safety Instructions
Specifies standard tests and evaluation procedures for silicone transformer fluid. Criteria for maintenance and methods of reconditioning of silicone fluid are described. It is not the intent of this guide to cover the subject of retrofilling transformers with silicone fluids.
| DocumentType |
Standard
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Withdrawn
|
| IEEE 141 : 1993 | IEEE Recommended Practice for Electric Power Distribution for Industrial Plants |
| IEEE C57.154-2012 | IEEE Standard for the Design, Testing, and Application of Liquid-Immersed Distribution, Power, and Regulating Transformers Using High-Temperature Insulation Systems and Operating at Elevated Temperatures |
| IEEE C57.32-2015 | IEEE Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices |
| NFPA 70B : 2016 | RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE |
| IEEE DRAFT C57.93 : D13 2005 | INSTALLATION AND MAINTENANCE OF LIQUID-IMMERSED POWER TRANSFORMERS |
| API 540 : 1999 : R2006 | ELECTRICAL INSTALLATIONS IN PETROLEUM PROCESSING PLANTS |
| API 540:1999 | ELECTRICAL INSTALLATIONS IN PETROLEUM PROCESSING PLANTS |
| IEEE 242-2001 | IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book) |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEEE C57.152-2013 | IEEE Guide for Diagnostic Field Testing of Fluid-Filled Power Transformers, Regulators, and Reactors |
| IEEE C57.93-2007 | IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers |
| ASTM D 924 : 2015 : REDLINE | Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids |
| ASTM D 2129 : 2017 : REDLINE | Standard Test Method for Color of Clear Electrical <brk/>Insulating Liquids (Platinum-Cobalt Scale) |
| ASTM D 1533 : 2012 : REDLINE | Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration |
| ASTM D 4559 : 1999 | Standard Test Method for Volatile Matter in Silicone Fluid |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| ASTM D 923 : 2015 : REDLINE | Standard Practices for Sampling Electrical Insulating Liquids |
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