IEEE 67-1990 - IEEE Guide for Operation and Maintenance of Turbine Generators.pdf

《IEEE 67-1990 - IEEE Guide for Operation and Maintenance of Turbine Generators.pdf》由会员分享，可在线阅读，更多相关《IEEE 67-1990 - IEEE Guide for Operation and Maintenance of Turbine Generators.pdf（67页珍藏版）》请在麦多课文档分享上搜索。

1、IEEE Std 67-1990(Revision of IEEE Std 67-1972)IEEE Guide for Operation and Maintenance of Turbine GeneratorsSponsorSynchronous Machinery Subcommitteeof theElectric Machinery Collection of the IEEE Power Engineering SocietyApproved February 15, 1990,Reaffirmed December 12, 1995IEEE Standards BoardApp

2、roved July 19, 1990Reaffirmed April 16, 1996American National Standards InstituteAbstract: IEEE Std 67-1990, IEEE Guide for Operation and Maintenance of Turbine Generators, coversgeneral recommendations for the operation, loading, and maintenance of turbine-driven synchronousgenerators that have cyl

3、indrical rotors.Keywords: Cylindrical rotors, operation and maintenance of turbine generators, turbine-drivensynchronous generators, reactive capability, rotor windings, stator windingsISBN 1-55937-033-5Library of Congress Catalog Number 90-055613Copyright 1990 byThe Institute of Electrical and Elec

4、tronics 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, withoutprior permission of the publisher.IEEE Standards documents are developed within the Technical Committees of the I

5、EEE Societies and the StandardsCoordinating Committees of the IEEE Standards Board. Members of the committees serve voluntarily and withoutcompensation. They are not necessarily members of the Institute. The standards developed within IEEE represent aconsensus of the broad expertise on the subject w

6、ithin the Institute as well as those activities outside of IEEE whichhave expressed an interest in participating in the development of the standard.Use of an IEEE Standard is wholly voluntary. The existence of an IEEE Standard does not imply that there are no otherways to produce, test, measure, pur

7、chase, market, or provide other goods and services related to the scope of the IEEEStandard. Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to changebrought about through developments in the state of the art and comments received from users of the stand

8、ard. EveryIEEE Standard is subjected to review at least every five years for revision or reaffirmation. When a document is morethan five years old, and has not been reaffirmed, it is reasonable to conclude that its contents, although still of somevalue, do not wholly reflect the present state of the

9、 art. Users are cautioned to check to determine that they have thelatest edition of any IEEE Standard.Comments for revision of IEEE Standards are welcome from any interested party, regardless of membershipaffiliation with IEEE. Suggestions for changes in documents should be in the form of a proposed

10、 change of text,together with appropriate supporting comments.Interpretations: Occasionally questions may arise regarding the meaning of portions of standards as they relate tospecific applications. When the need for interpretations is brought to the attention of IEEE, the Institute will initiateact

11、ion to prepare appropriate responses. Since IEEE Standards represent a consensus of all concerned interests, it isimportant to ensure that any interpretation has also received the concurrence of a balance of interests. For this reasonIEEE and the members of its technical committees are not able to p

12、rovide an instant response to interpretation requestsexcept in those cases where the matter has previously received formal consideration.Comments on standards and requests for interpretations should be addressed to:Secretary, IEEE Standards Board445 Hoes LaneP.O. Box 1331Piscataway, NJ 08855-1331USA

13、IEEE Standards documents are adopted by the Institute of Electrical 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 t

14、o parties adopting the standardsdocuments.iiiForeword(This Foreword is not a part of IEEE Std 67-1990, IEEE Guide for Operation and Maintenance of Turbine Generators.)Originally published in July, 1957, as a trial-use document, this guide was updated and issued as a full-status IEEEguide in 1963. In

15、 March, 1969, a Working Group was appointed within the Synchronous Machinery Subcommittee ofthe then IEEE Rotating Machinery Committee to begin work on an extensive revision of IEEE Std 67-1963 .In the 1972 revision, the guide was enlarged to include directly cooled machines and to stress the import

16、ance ofgenerator operation using the generator capability curve and other related operating curves. It also emphasized theundesirability of operation of a generator by means of stator-winding temperature indications. The bibliography wasupdated and grouped by subject to facilitate its use. In 1980,

17、the guide was reaffirmed.In January, 1986, a Standards Project Authorization (PAR) was issued to revise the guide. The present guide hasretained the original format; however, several editorial changes have been made. These changes serve to:1) Revise ths guide to more closely reflect the state of the

18、 art of machines in service in the 1980s2) Update this guide with respect to operation and maintenance experience gained since 1972 and thus provideacceptable performance criteria3) Expand upon certain areas and issues in order to make them clearer and more meaningful4) Update the bibliographyA rath

19、er significant addition to this guide is the appendix, “Problem Diagnosis.” We thought about this appendix forquite some time before we put it into its final form. Remember, this is a guide, an educational tool to assist in the earlydiagnosis of generator-related problems. This appendix is not an at

20、tempt to list every possible cause of a givensituation; we have tried to list the most probable or most likely cause of a given event. We hope that this appendix willbe useful to all utilities and users. This appendix does not contain any mandatory requirements.Members of the Working Group of the Sy

21、nchronous Machinery Subcommittee of the Electric Machinery Committeeof the IEEE Power Engineering Society, which revised this standard, are:J. R. Michalec, Chair R. BoggiaB. E. B. GottR. JovanovichJ. G. KarolyiF. A. LotteW. R. McCownN. E. NilssonT. M. OgawaP. VaillancourtT. R. WaitA special thanks t

22、o H. K. Reid, who was the initial chairman of the Working Group.ivThe Electric Machinery Committee that reviewed and approved this standard had the following membership:J. C. Andreas*R. H. AuerbachJ. C. BottsL. W. BuchananG. W. BuckleyA. W. W. CameronC. C. ChanM. V. K. ChariJ. L. CohonA. G. Conrad*P

23、. G. Cummings*N. A. DemerdashW. C. Dumper*J. S. EdmondsJ. S. Ewing*E. D. Eyman*J. A. FicklingC. FlickN. K. GhaiG. L. Godwin*B. E. B. GottD. R. GreenF. H. GroomsH. B. HamiltonM. S. Helm*G. W. HerzogM. H. HesseT. J. Higgins*J. C. Hogan*C. H. HolleyU. B. Honsinger*R. F. Horrell*W. D. JonesH. E. JordanE

24、. I. KingJ. L. KirtleyL. F. KlataskeS. B. KuznetsovP. C. Krause*D. LambrechtP. R. H. LandrieuI. M. Levy*T. A. LipoT. J. LorenzW. J. MartinyC. H. Merrifield*E. F. Merrill*E. J. MichaelsL. W. MontgomeryE. H. Myers*S. A. NasarT. W. NehlN. E. NilssonP. I. NippesD. W. NovotnyJ. L. OldenkampJ. A. OliverW.

25、 B. Penn*M. PoloujadoffE. P. Priebe*J. V. PospisilM. A. RahmanJ. E. RhodesC. M. RoweS. J. SalonM. S. SarmaP. W. SaverA. C. Seidl*D. K. SharmaW. J. Sheets*W. M. Sheets*E. P. SmithJ. F. SzablyaP. H. Trickey*P. J. TsivitseP. WalkerT. C. WangR. F. WeddletonJ. C. WhiteE. C. Whitney*J. J. WilkesR. L. Winc

26、hester*E. J. WoodsS. E. Zocholl*Honorary memberWhen the IEEE Standards Board approved this standard on February 15, 1990, it had the following membership:Marco W. Migliaro, Chair James M. Daly, Vice Chair Andrew G. Salem, Secretary Dennis BodsonPaul L. BorrillFletcher J. BuckleyAllen L. ClappStephen

27、 R. DillonDonald C. FleckensteinJay Forster*Thomas L. HannanKenneth D. HendrixJohn W. HorchJoseph L. Koepfinger*Michael A. LawlerDonald J. LoughryJohn E. May, Jr.Lawrence V. McCallL. Bruce McClungDonald T. Michael*Stig NilssonRoy T. OishiGary S. RobinsonTerrance R. WhittemoreDonald W. Zipse*Member E

28、meritusvCLAUSE PAGE1. Introduction.11.1 Scope. 11.2 References. 11.3 Definitions. 22. Cautions .33. Manufacturers and Users Responsibility.34. Classification of Generators.34.1 Generator Types. 34.2 Cooling Methods. 44.3 Coolant Circulation Methods. 54.4 Other Common Terms . 55. Basis of Rating.65.1

29、 General Considerations. 65.2 Temperature Limits. 65.3 Temperature Rise . 75.4 Methods of Temperature Measurement . 75.5 Limitations in the Methods of Measuring Temperatures. 96. Loading .106.1 Limitations on Loading. 106.2 Loading Within Rating. 126.3 Active and Reactive Power Relationship. 126.4 L

30、oading Outside of Nameplate Rating. 176.5 General Considerations. 187. Operation.217.1 Requirements for Operation. 217.2 Reactive Capability Curves. 237.3 Miscellaneous Considerations. 247.4 Starting and Rate of Load Changes. 277.5 Shutdowns. 287.6 Monitoring, Supervision, and Protection . 287.7 Unb

31、alanced Current Operation . 307.8 Out-of-Synchronism Operation (Field Maintained) . 307.9 Loss of Field. 327.10 Field Preheating . 327.11 Operation with Field Circuit Grounded . 327.12 Field Forcing by Voltage Regulator. 337.13 Loss of Coolant Flow. 337.14 Operation Under Extreme Emergency Conditions . 337.15 Motoring of Turbine Generators at Synchronous Speed . 347.16 Operation of Turbine Generators at Other Than Synchronous Speed . 358. Maintenance .368.1 General Considerations. 368.2 Collector Rings and Brushes. 368.3 Air Filters . 388.4 Generator Coolant Heat Exchangers.