1、Copyright 1998 IEEE All Rights Reserved 1IEEE C57.111-1989(R2009)IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in TransformersSponsorInsulating Fluids Subcommittee of the Transformers Committeeof theIEEE Power Engineering SocietyApproved February 2, 1989Reaffirmed 19 Mar
2、ch 2009IEEE-SA Standards Board Copyright 1989 byThe Institute of Electrical and Electronics Engineers, Inc.345 East 47th Street, New York, NY 10017-2394, USANo part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without theprior written permission
3、of the publisher.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions apply. IEEE Standards documents are developed within the Technical Committees of the IEEE Societies and the StandardsCoordinating Committees of the IEEE S
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11、e cases where the matter has previously received formal consideration.Comments on standards and requests for interpretations should be addressed to:Secretary, IEEE Standards BoardP.O. Box 1331445 Hoes LanePiscataway, NJ 08855-1331USAIEEE Standards documents are adopted by the institute of Electrical
12、 and Electronics Engineers without regard towhether their adoption may involve patents on articles, materials, or processes. Such adoption does not assumeany liability to any patent owner, nor does it. assume any obligation whatever to parties adopting the standardsdocuments.Authorized licensed use
13、limited to: IEEE Standards Staff. Downloaded on March 23, 2009 at 15:43 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions apply. iiiForeword(This Foreword is not a part of IEEE C57.111
14、-1989, IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenancein Transformers.)This guide was prepared by the Insulating Fluids Subcommittee of the Transformers Committee of the IEEE PowerEngineering Society. The purpose of the guide is to identify standards for acceptance and mai
15、ntenance of silicone fluidin transformers.At the time this guide was published, it was under consideration for approval as an American National Standard. TheAccredited Standards Committee on Transformers, Regulators, and Reactors, C57, had the following members at thetime this guide was sent to lett
16、er ballot:K. Linsley, Chair C. H. White, Secretary American National Standards Institute . C. ZegersElectric Light and Power Group W. ColeG. GunnelsP. E. OrehekD. Soffrin (Alt)J. SullivanA. VelazquezInstitute of Electrical and Electronics Engineers L. SavioJ.J. BergeronJ. D. BorstJ. DavisR. A. Veitc
17、hNational Electrical Manufacturers Association G. D. CoulterP. Dewever (Alt)J. D. DouglasP. J. Hopkinson (Alt)W. C. KendallK. R. LinsleyL. S. McCormickJ. R. MillerR. P. Miller, Sr.J. J. Nay (Alt)H. RobinH. D. Smith (Alt)Underwriters Laboratories, Inc. .W. OGradyR. W. SeelbackTennessee Valley Authori
18、ty L. R. SmithU. S. Department of Agriculture, Rural Electrical Association . J. Arnold, Sr.U.S. Department of Energy, Western Area Power Administration .D. R. TorgersonU. S. Department of the Interior, Bureau of ReclamationF. Cook, Sr.U. S. Department of the Navy, Civil Engineering Corps. H. Stickl
19、eyAuthorized licensed use limited to: IEEE Standards Staff. Downloaded on March 23, 2009 at 15:43 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions apply. ivWhen this guide was approve
20、d by the Transformers Committee for submission to the IEEE Standards Board, it had thefollowing membership:R. A. Veitch, Chair L. C. AicherB. F. AllenR. AllustriartiR. J. AltonS. J. AntalisE. H. ArjeskiJ. ArnoldR. BancroftP. BellaschiJ. J. BergeronJ. V. BonucchiJ. BorstD. CashE. ChitwoodO. ComptonF.
21、 W. CookJ. CorkranD. W. CroftsD. DouglasJ. C. DuttonJ. D. DouglasJ. K. EasleyJ. EbertC. G. EvansR. EnsignH. G. FischerM. FrydmanH. GabelD. A. GilliesG. GunnelsJ. H. HarlowT. K. HawkinsF. W. HeinricksW. HenningK. R. HightonP. HoefflerC. HoeselR. H. HollisterC. C. HoneyC. HurtyR. JacobsenR. B. Kaufman
22、J. J. KellyJ. KinneyA. KlineE. KoenigH. LightT. G. LipscombR. LoweM. M. ManningJ. MatthewsL. S. McCormickJ. McGillW. J. McNuttS. P. MehtaC. J. MillerC. K. MillerC. MillianR. E. MinkwitzH. MooreR. J. MusilW. H. MutschlerE. T. NortonT. OrbeckB. K. PatelH. A. PearceC. RobbinsL. SavioV. SheadyB. E. Smit
23、hW. W. SteinL. R. StenslandR. StetsonE. StrangasA. L. TantonV. ThenappanR. C. ThomasF. ThompsonJ. ThompsonT. P. TraubR. E. UptegraffG. VaillancourtL. WagenaarJ. W. WaltonJ. WheartyW. E. WrennA. C. WurdackD. YannucciE. J. YasudaThe following persons were on the Insulating Fluids Subcommittee, which c
24、onstituted the original working group:H. A. Pearce, Chair F. W. Heinrichs, Secretary D. J. AllanH. AzizianL. BaranowskiG. BryantJ. G. BryantJ. CorkranD. W. CroftsD. H. DouglasM. FitzgeraldR. M. FreyM. FrydmanP. GervaisD. A. GilliesJ. GoudieF. M. GraggF. J. GryszkiewiczT. J. HaupertP. J. HoeflerC. R.
25、 HoeselB. HunterD. L. JohnsonJ. J. KellyJ. P. KinneyJ. G. LackeyR. I. LoweG. G. McCraeM. M. McGeeK. McManamonC. K. MillerR. E. MinkwitzR. J. MusilW. M. Mutschler, Jr.E. J. NortonT. OrbeckC. T. RaymondA. D. RecchuiteG. J. ReitterT. O. RouseL. J. SavioAuthorized licensed use limited to: IEEE Standards
26、 Staff. Downloaded on March 23, 2009 at 15:43 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions apply. vG. J. SchreudersD. SundinJ. A. ThompsonR. A. VeitchR. M. VincentL. WagenaarF. N.
27、 YoungWhen the IEEE Standards Board approved this standard on February 2, 1989, it had the following membership:Dennis Bodson, Chair Marco W. Migliaro, Vice Chair Andrew G. Salem, Secretary Arthur A. BlaisdellFletcher J. BuckleyAllen L. ClappJames M. DalyStephen R. DillonDonald C. FleckensteinEugene
28、 P. FogartyJay Forster*Thomas L. HannanKenneth D. HendrixTheodore W. Hissey, JrJohn W. HorchDavid W. HutchinsFrank D. KirschnerFrank C. KitzantidesJoseph L. Koepfinger*Edward LohseJohn E. May, JrLawrence V. McCallL. Bruce McClungDonald T. Michael*Richard E. MosherStig NilssonL. John RankineGary S. R
29、obinsonDonald W. Zipse*Member EmeritusAuthorized licensed use limited to: IEEE Standards Staff. Downloaded on March 23, 2009 at 15:43 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions
30、apply. viCLAUSE PAGE1. Introduction.11.1 Scope and Purpose . 11.2 Applicable Documents and References . 12. Background Information.22.1 Silicone Transformer Fluid 22.2 Fluid and Equipment Reliability 32.3 Installation of Silicone Transformers. 32.4 Test Methods and Their Significance 33. Sampling, T
31、esting, and Procedure for Filling Apparatus at the Installation Site63.1 Sampling 63.2 Test Values for Silicone Fluid as Received (Prior to Filling Equipments) 63.3 Filling with Silicone Fluid . 64. Testing and Evaluation of Fluid in Equipment .84.1 Periodic Fluid Inspection and Testing . 84.2 Test
32、Limits for Silicone Fluid in New Equipment. 94.3 Treatment of Contaminated Silicone Fluid 95. Storage, Handling, and Safety Instructions.125.1 Storage . 125.2 Handling. 125.3 Safety Instructions 12Authorized licensed use limited to: IEEE Standards Staff. Downloaded on March 23, 2009 at 15:43 from IE
33、EE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions apply. 1IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in Transformers1. Introduction1.1 Scope and PurposeThis gu
34、ide recommends standard tests and evaluation procedures for silicone transformer fluid. Criteria formaintenance and methods of reconditioning of silicone fluid are described. It is not the intent of this guide to cover thesubject of retrofilling transformers with silicone fluids.The purpose of this
35、guide is to assist the transformer operator in evaluating the silicone insulating fluids intransformers, fluid received from the manufacturer for filling transformers at the installation site, and fluid processedinto such transformers. It also assists the operator in maintaining the properties of si
36、licone fluid in operatingtransformers.1.2 Applicable Documents and ReferencesThe following standard references are found in section 10, volume 10.03 of the Annual Book of ASTM Standards:11 ASTM-D-92: Test for Flash and Fire Points by Cleveland Open Cup.2 ANSI/ASTM-D-97: Test for Pour Point of Petrol
37、eum Oils.23 ANSI/ASTM-D-445: Test for Kinematic Viscosity of Transparent and Opaque Liquids (and the Calculation ofDynamic Viscosity).4 ANSI/ASTM-D-877: Test for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes.1ASTM publications are available from the Sales Department of the
38、 American Society for Testing and Materials, 1916 Race St., Philadelphia, PA19103.2ANSI publications are available from the Sales Department, American National Standards Institute, 1430 Broadway, New York, NY. ASTMpublications are available from the Sales Department of the American Society for Testi
39、ng and Materials, 1916 Race St., Philadelphia, PA 19103.Authorized licensed use limited to: IEEE Standards Staff. Downloaded on March 23, 2009 at 15:43 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xpl
40、ore. Restrictions apply. 2 Copyright 1989 IEEE All Rights ReservedIEEE C57.111-1989 IEEE GUIDE FOR ACCEPTANCE OF SILICONE INSULATING FLUID5 ASTM-D-923: Methods of Sampling Electrical Insulating Liquids.6 ASTM-D-924: Test for A-C Loss Characteristics and Relative Permittivity (Dielectric Constant) of
41、 ElectricalInsulating Liquids.7 ASTM-D-974: Test for Neturalization Number by Color-Indicator Titration.8 ASTM-D-1169: Test for Specific Resistance (Resistivity) of Electrical Insulating Liquids.9 ANSI/ASTM-D-1298: Test for Density, Relative Density (Specific Gravity), or API Gravity Petroleum and L
42、iquidPetroleum Products by Hydrometer Method.10 ANSI/ASTM-D-1533: Test Method for Water in Insulating Liquids (Karl Fischer Method).11 ASTM-D-1807: Test for Refractive Index and Specific Optical Dispersion of Electrical Insulating Liquids.12 ANSI/ASTM-D-2129: Test Method for Color of Chlorinated Aro
43、matic Hydrocarbons (Askarels).13 ANSI/ASTM-D-2161: Method of Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or to SayboltFurol Viscosity.14 ASTM-D-2225: Testing Silicone Fluids Used for Electrical Insulation.15 ASTM-D-3455: Test for Compatibility of Construction Material with, Elec
44、trical Insulating Oil of PetroleumOrigin.16 ASTM-D-4059: Standard Method for Analysis of Polychlorinated Biphenyls in Mineral Insulating Oils by GasChromotography.17 ASTM-D-4559: Test Method for Volatile Matter in Silicone Fluid.18 ASTM-D-4652: Specification for Silicone Fluid Used for Electrical In
45、sulation.The following ANSI/NFPA document was used as a reference in the preparation of this guide:19 ANSI/NFPA 70-1987, National Electrical Code.32. Background Information2.1 Silicone Transformer FluidSilicone transformer fluid is one of a family of fluids known chemically as polydimethylsiloxanes.
46、 Its structure is asfollows:3NFPA documents are published by the National Fire Protection Association, Publications Sales Division, Batterymarch Park, Quincy, MA 02269.Copies are also available from the Sales Department, American National Standards Institute, 1430 Broadway, New York, NY 10018.CH3CH3
47、SiCH3OCH3SiCH3xOCH3SiCH3CH3Authorized licensed use limited to: IEEE Standards Staff. Downloaded on March 23, 2009 at 15:43 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: IHS Stephanie Dejesus. Downloaded on August 25, 2009 at 17:13 from IEEE Xplore. Restrictions apply. Copy
48、right 1989 IEEE All Rights Reserved 3AND ITS MAINTENANCE IN TRANSFORMERS IEEE C57.111-1989x = 0 to greater than 2000The water clear liquid has a viscosity of 50 cSt at 25 C and is virtually odorless.2.2 Fluid and Equipment ReliabilityThe reliable performance of a silicone liquid insulation system de
49、pends upon basic fluid characteristics which affectoverall electrical apparatus characteristics. Such characteristics are integral parts of the equipment design, and sincethis design is the responsibility of the equipment manufacturer, it is not the intent of this guide to suggest orrecommend them.However, the reliable operation of the transformer in service is also dependent upon maintaining the physical,electrical, and chemical properties of the insulating liquid. Values for these properties, which are contained in thisguide, will
