IEEE 62.2-2004 - IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus - Electrical Machinery.pdf

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1、IEEE Std 62.2-200462.2TMIEEE Guide for Diagnostic Field Testingof Electric Power ApparatusElectrical Machinery3 Park Avenue, New York, NY 10016-5997, USAIEEE Instrumentation and Measurement SocietySponsored by theElectric Machinery Committee8 June 2005Print: SH95305PDF: SS95305The Institute of Elect

2、rical and Electronics Engineers, Inc.3 Park Avenue, New York, NY 10016-5997, USACopyright 2004 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 8 June 2005. Printed in the United States of America.IEEE is a registered trademark in the U.S. Patent (978) 750

3、-8400. Permission to photocopy portions of any individual standard for educationalclassroom use can also be obtained through the Copyright Clearance Center.Note: Attention is called to the possibility that implementation of this standard may require use of subject mat-ter covered by patent rights. B

4、y publication of this standard, no position is taken with respect to the existence orvalidity of any patent rights in connection therewith. The IEEE shall not be responsible for identifying patentsfor which a license may be required by an IEEE standard or for conducting inquiries into the legal vali

5、dity orscope of those patents that are brought to its attention.IntroductionThe condition of power apparatus is of prime importance for the successful operation of a power system.During transportation, installation and service operation, the apparatus may be exposed to conditions whichadversely affe

6、ct its reliability and useful life. One of the principal aims of the maintenance engineer is todetect defects at an early stage and take appropriate corrective measures. The detection is usually achievedby means of diagnostic evaluation in the field which is performed at regular intervals (for examp

7、le annuallyor more frequently as necessary). This guide describes most of the off-line diagnostic tests andmeasurements which are common practice and provides additional information in the case of morespecialized procedures. Each test has an interpretation subclause which is provided not to establis

8、h astandard but merely to provide a guide to the user. There is not necessarily any direct relationship betweenthese field tests and factory tests. For tests performed within the warranty period, the measurements shouldagree with the manufacturers data when performed under similar conditions. When m

9、easurements areperformed on service-aged equipment, there may be some deviation between field and factory data.Interpretation of measured results is usually based on a comparison with data obtained previously on thesame unit or by comparison with similar units. Many of the levels specified in this d

10、ocument are notstandardized; however, the values quoted have been found to be practical and are widely used by theindustry. The frequency of the tests will vary depending upon the type, size, age and operating history of theunit. It is recommended that the user of the power apparatus establish a mai

11、ntenance schedule based on theseconditions and on original equipment manufacturer (OEM) recommendations. The test results obtainedduring the periodic checks should be systematically filed in order to provide a diagnostic data base.This guide was first published in April 1958 as AIEE Std 62, Recommen

12、ded Guide for Making DielectricMeasurements in the Field. It was revised and republished as IEEE Std 62 - 1978, Guide for Field TestingPower Apparatus Insulation. This present revision contains more detailed descriptions of test proceduresthan the previous editions and also includes guidance coverin

13、g visual inspection. It will therefore bepublished in different parts with each part covering a specific type of power apparatus.Notice to usersErrataErrata, if any, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html

14、. Users are encouraged to check this URL forerrata periodically.InterpretationsCurrent interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/index.html.PatentsAttention is called to the possibility that implementation of this standard may require use of s

15、ubject mattercovered by patent rights. By publication of this standard, no position is taken with respect to the existence orvalidity of any patent rights in connection therewith. The IEEE shall not be responsible for identifyingpatents or patent applications for which a license may be required to i

16、mplement an IEEE standard or forconducting inquiries into the legal validity or scope of those patents that are brought to its attention.This introduction is not part of IEEE Std 62.2-2004, IEEE Guide for Diagnostic Field Testing of Electric PowerApparatusElectrical Machinery.Copyright 2004 IEEE. Al

17、l rights reserved. iiiParticipantsAt the time this standard was completed, the working group had the following membership: Thomas R. Wait, Chair and SecretaryRichard H. Hulett, PCIC Standards LiaisonIt is fitting that we give special recognition to David Train, who had the foresight and determinatio

18、n toinitiate the development of this guide. He was chair of the development of P62.1, dealing with transformersand has made significant contributions to this guide on Electrical Machinery.Other individuals who have contributed review and comments during the development of this guide are thefollowing

19、:The following individual members of the balloting committee voted on this standard. Balloters may havevoted for approval, disapproval, or abstention. William H. BartleyElton W. FloydBerry R. HugginsJoseph V. KiselaJames F. LauClyde V. MaughanWilliam McDermidTimothy P. OlsonMaurice A. SecrestHoward

20、G. SeddingEdward. T. ThomsonDavid TrainRobert T. WardJames S. EdmondsGeoffrey S. KlempnerNils E. NilssonJames A. OliverVicki WarrenJames R. MichalecVaino AarePaul A. AndersonRoy L. BalkeWilliam H. BartleyRay BartnikasKevin D. BeckerThomas H. BishopE.A. BoulterVern L. BuchholzSudhakar CherukupalliDou

21、glas ConleyStephen P. ConradTommy P. CooperGuru Dutt DhingraJames DymondJames S. EdmondsFranklin T. EmeryRobert E. FentonJorge Fernandez-DaherElton W. FloydTrilok C. GargNirmal GhaiBrian E. B. GottVince GreenGlenn L. GriffinRandall C. GrovesBal K. GuptaThomas J. HammonsGary A. HeustonEdward A. Horga

22、nAlan M. IversenReinhard E. JohoInnocent KamwaJoseph V. KiselaGeoffrey S. KlempnerStephen B. KuznetsovThomas E. LairdPeter H. LandrieuWilliam E. LarzelereKevin LovingJohn E. MalinowskiAndrea MariscottiAntonio J. Marques-CardosoWalter J. MartinyC. V. MaughanWilliam R. McCownWilliam McDermidJeffery L.

23、 McElray, Sr.Donald G. McLarenJames R. MichalecGary L. MichelG. Harold MillerCharles MilletRihong MoDaleep MohlaLon W. MontgomeryGlenn MottersheadNils E. NilssonBeant S. NindraJames A. OliverPaul J. PillitteriMadan RanaRadhakrishnaV.RebbapragadaLaurence RodlandJesus Martinez RodriguezCharles M. Rowe

24、James A. RuggieriEwald SchweigerManoj R. ShahJohn SheaDaniel SlomovitzGreg C. StoneQi SuJames E. TimperleyDavid TrainGerald VaughnPaul Dieter WangnerThomas R. WaitRobert T. WardVicki WarrenCharles A. WilsonKarim YounsiHugh Zhuiv Copyright 2004 IEEE. All rights reserved.When the IEEE-SA Standards Boa

25、rd approved this standard on 8 December 2004, it had the followingmembership:Don Wright, ChairSteve M. Mills, Vice ChairJudith Gorman, Secretary*Member EmeritusAlso included are the following nonvoting IEEE-SA Standards Board liaisons:Satish K. Aggarwal, NRC RepresentativeRichard DeBlasio, DOE Repre

26、sentativeAlan Cookson, NIST RepresentativeMichael D. FisherIEEE Standards Project EditorChuck AdamsH. Stephen BergerMark D. BowmanJoseph A. BruderBob DavisRoberto de BoissonJulian Forster*Arnold M. GreenspanMark S. HalpinRaymond HapemanRichard J. HollemanRichard H. HulettLowell G. JohnsonJoseph L. K

27、oepfinger*Hermann KochThomas J. McGeanDaleep C. MohlaPaul NikolichT. W. OlsenRonald C. PetersenGary S. RobinsonFrank StoneMalcolm V. ThadenDoug ToppingJoe D. WatsonCopyright 2004 IEEE. All rights reserved. vContents1. Overview. 11.1 Scope. 11.2 Purpose. 22. Normative references. 23. Definitions . 34

28、. Diagnostic charts. 45. Safety . 75.1 General. 75.2 Personnel considerations. 76. Guide to maintenance inspections . 96.1 General. 96.2 Related documents. 106.3 Accessibility. 106.4 Inspection procedures . 106.5 Reporting . 116.6 Evaluation . 116.7 Frequency of inspection. 117. Inspection and test

29、techniquesAC machine stators. 117.1 Stator winding. 117.2 Stator core . 487.3 Stator coolant passage. 588. Inspection and test techniquesAC machine rotors. 648.1 Rotor winding . 648.2 Rotor mechanical components. 718.3 Rotor damper winding . 809. Inspection and test techniquesAC machine assembly . 8

30、29.1 General. 829.2 Bearings . 879.3 Brush rigginginspection and test.8910. Inspection and test techniquesDC and brushless rotating machine stators. 9010.1 Field windings. 9010.2 Field winding connections . 9011. Inspection and test techniquesDC and brushless rotating machine rotor . 91vi Copyright

31、2005 IEEE. All rights reserved.11.1 Rotor armature windings . 9111.2 Rotor diode wheel. 9211.3 Rotor commutator . 9612. Inspection and test techniquesDC and brushless rotating machines assembly. 9712.1 Assembly-brush rigging. 9712.2 Assembly-bearing . 9913. Inspection and test techniquespermanent magnet generators . 9913.1 Permanent magnet generator stators .9913.2 Permanent magnet generator rotor. 100Copyright 2005 IEEE. All rights reserved. vii