IEEE 499-1997 en Recommended Practice for Cement Plant Electric Drives and Related Electrical Equipment《水泥厂电气传动装置及相关电气设备的实施规程》.pdf

1、 The Institute of Electrical and Electronics Engineers, Inc.345 East 47th Street, New York, NY 10017-2394, USACopyright 1997 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 1997. Printed in the United States of America.ISBN 1-55937-981-2No part of this pu

2、blication may be reproduced in any form, in an electronic retrieval system or otherwise, without theprior written permission of the publisher.IEEE Std 499-1997(Revision of IEEE Std 499-1989)IEEE Recommended Practice for Cement Plant Electric Drives and Related Electrical EquipmentSponsorCement Indus

3、try Committeeof theIEEE Industry Applications SocietyApproved 19 September 1997IEEE Standards BoardAbstract:All electric drives, including motors and control wiring associated with machinery orequipment commonly used in the manufacturing areas of cement plants are covered. Recommen-dations are not i

4、ntended to apply to power distribution circuits. These recommendations apply toelectrical equipment having a supply voltage of 13 800 V or less.Keywords:cement plant, electrical drives, practicesIEEE Standardsdocuments are developed within the IEEE Societies and the Standards Coordinat-ing Committee

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16、 an IEEE standard or for conducting inquiries intothe legal validity or scope of those patents that are brought to its attention.Copyright 1997 IEEE. All rights reserved.iiiIntroduction(This introduction is not a part of IEEE Std 499-1997, IEEE Recommended Practice for Cement Plant Electric Drivesan

17、d Related Electrical Equipment.)Electrical equipment is the major factor in the powering and control of cement plants. As managementdemands more precision for quality control, greater production capacity, and less production cost, more andmore emphasis is placed on the performance of the plants inst

18、alled electrical equipment.The Cement Industry Committee has analyzed many areas pertaining to such requirements, and through theworking groups recommended practices have evolved for this industry.The recommended practices listed herein pertain to the Drives and Related Products Working Group. Thise

19、valuation update is in a form of an agreement reached by all members of the working group and the com-mittee in general. Certainly, specific plant conditions could and probably would alter such a recommenda-tion in a certain area; however, in general, it is hoped the practices are a good guideline f

20、or the industry.This recommended practice is a revision of IEEE Std 499-1989.At the time this recommended practice was completed, the Drives and Related Products Working Group hadthe following membership:Roderick H. Simmons,ChairUlf Alsguth,Vice ChairThe following persons were on the balloting commi

21、ttee:Terry L. BallThomas BertosaReinhold A. ErrathJay FosterMaarten HollandClayton ReidCharles E. WilberUlf AlsguthDetlev K. BabelTerry L. BallIb Bentzen-BilkvistThomas BertosaMichael BertschNeal W. Biege, Sr.Earl F. Bouse, Jr.Jim G. BrownE.A. BuehlerLeroy C. Cockrell, Jr.Ennio DeZorziAnn DoughertyC

22、laudio EberhardtReinhold A. ErrathGeorge J. FergadesJay FosterRobert E. GardnerAnna M. GillJose R. GonzalezCraig GotroRobert A. HassWm. Russell HawksMaarten HollandMark A. HuberRick A. HurleyAndrzej JanikMichael W. JasbergJeffrey P. KemmererJohn P. KlineWilliam J. KohanChristopher MaceyDinesh B. Mal

23、iLarry D. McConnellTimothy J. McCrearyRussell J. MetaGregory J. MirandaJean-Paul MorelRonald F. PalmerEdeard S. PapaEdgar L. ParkerMichael C. PendoR. Joseph PospisilErrol C. RaughtChristopher C. RaynerClayton ReidPaul J. RileyRobert J. SagmeisterJames L. SchaadtR.J. SchmidtJay ShahSatish H. ShethWil

24、liam H. SiemeringRoderick H. SimmonsMark TerryJohn A. VidergarCharles E. WilberRaymond L. WorthingtonZarif K. ZarifivCopyright 1997 IEEE. All rights reserved.When the IEEE Standards Board approved this standard on 19 September 1997, it had the followingmembership:Donald C. Loughry,ChairRichard J. Ho

25、lleman,Vice ChairAndrew G. Salem,Secretary*Member EmeritusAlso included are the following nonvoting IEEE Standards Board liaisons:Satish K. AggarwalAlan H. CooksonKim BreitfelderIEEE Standards Project EditorClyde R. CampStephen L. DiamondHarold E. EpsteinDonald C. FleckensteinJay Forster*Thomas F. G

26、arrityDonald N. HeirmanJim IsaakBen C. JohnsonLowell JohnsonRobert KennellyE. G. “Al” KienerJoseph L. Koepfinger*Stephen R. LambertLawrence V. McCallL. Bruce McClungMarco W. MigliaroLouis-Franois PauGerald H. PetersonJohn W. PopeJose R. RamosRonald H. ReimerIngo RschJohn S. RyanChee Kiow TanHoward L

27、. WolfmanCopyright 1997 IEEE. All rights reserved.vContents1. Overview 11.1 Scope 11.2 Purpose. 11.3 Use of recommendations 11.4 Terminology. 11.5 Drawings 21.6 Nameplates or identification plates 22. References 23. Voltage ratings. 33.1 General plant 33.2 Plant wiring 44. Overcurrent and undervolta

28、ge protection 64.1 Motor branch circuit overcurrent protection 64.2 Motor overload protection . 64.3 Undervoltage protection. 75. Control circuits. 75.1 Source of control power. 75.2 Control voltages. 75.3 Interlocking 75.4 Control circuit overcurrent protection . 76. Motor-control equipment. 86.1 G

29、eneral application guidelines. 86.2 AC manual starters600 V or less .96.3 AC magnetic controllers600 V or less. 106.4 Medium-voltage ac magnetic controllers. 106.5 DC power supplies. 136.6 Operators panels or control cubicles (other than motor control) 146.7 Individual pilot devices, push button sta

30、tions, and related devices . 157. Motors and generators 167.1 EnclosuresGeneral . 167.2 Shaft extensions . 167.3 Bearings . 167.4 Adjustable speed 177.5 Efficiency. 187.6 Service-factor. 187.7 Power factor (PF). 187.8 Torsional vibrations . 187.9 Surge protection. 19viCopyright 1997 IEEE. All rights

31、 reserved.8. Specific applications 198.1 General. 198.2 Grinding mills 198.3 Kiln drives 218.4 Feeder drives 218.5 Crusher drives 228.6 Fan drives. 238.7 Conveyor drives. 248.8 Clinker coolers. 258.9 Coal mills. 258.10 Storage cranes 258.11 Stacker-reclaimers 268.12 Vibrating screens . 269. Bibliogr

32、aphy 27Copyright 1997 IEEE. All rights reserved.1IEEE Recommended Practice for Cement Plant Electric Drives and Related Electrical Equipment1. Overview1.1 ScopeThis recommended practice applies to all electric drives including motors, control, and control wiring asso-ciated with machinery or equipme

33、nt commonly used in the manufacturing areas of cement plants. The rec-ommendations made here are intended as a guide and may be supplemented where special needs exist. Theyare not intended to apply to power distribution circuits.These recommendations apply to electrical equipment having a supply vol

34、tage of 13 800 V or less. Voltages higher than this are not covered by this recommended practice.1.2 PurposeThe purpose of this recommended practice is to define and recommend practice for electric drives andrelated electrical equipment for installation in the cement industry in order to promote the

35、 following: Safety to personnel and equipment Maximum reliability with minimum loss of production Reduced maintenance and increased life of equipment Clarification of needs and conditions to reduce special engineering and chance of error in specification Overall economy1.3 Use of recommendationsIt i

36、s urged that users and manufacturers cooperate with the working group to help formulate recommenda-tions that will ensure the use of proven equipment and methods. The objective is to establish recommenda-tions that will assist in preparing specifications for electric drives for cement plant equipmen

37、t and theirinstallation.1.4 TerminologyThe following words should be used as described:nominal.An approximate or rated value; for the purposes of this recommended practice, 10%.should.Used to indicate that which, at the present time, is considered a recommendation (e.g., advisedbut not required).IEE

38、EStd 499-1997 IEEE RECOMMENDED PRACTICE FOR CEMENT PLANT2Copyright 1997 IEEE. All rights reserved.1.4.1 Special use of termsThe terms “suitable,” “adequate,” “effective,” and “securely” denote conditions determined by the user or theusers representative after taking cognizance of all codes, standard

39、s, or practices applicable to the situation.1.5 DrawingsElectrical drawings should be labeled in English, neat and easily readable, and properly annotated to avoidconfusion in referring from one drawing to another. Graphic and terminal markings symbols should be inaccordance with the standards liste

40、d in Clause 9.Prints of electrical drawings should be made on medium-weight print paper and be of such size that they canbe neatly and conveniently folded to 8 1/2 in 11 in (21.59 27.94 mm) size. Elementary (or schematic)electrical diagrams should be furnished by manufacturers whenever special elect

41、rical equipment is involved,or where two or more electrical devices (other than motor and control, except direct current) are intercon-nected to form an electrical system. Ratings of fuses, current transformers, potential transformers, circuitbreakers, etc., should be designated on the diagram.Insta

42、llation, maintenance, and operating instructions (including a detailed parts list) should be furnished bymachinery manufacturers, as required by users for each piece of electrical hardware.Designation of electrical devices and machinery should be in accordance with the standards listed in Clause 2.1

43、.6 Nameplates or identification platesPermanent noncorroding plates with deeply indented or highly raised characters should be securely fixed toeach electrical machine or control assembly. Devices within enclosures should likewise have permanentnoncorroding nameplates, but characters need not be ind

44、ented or raised as for machines and assemblieswhose plates are exposed directly to the weather and indiscriminate painting. Nameplates should be securelyand permanently affixed to devices. Adhesive of any type should not be used.2. ReferencesThis recommended practice shall be used in conjunction wit

45、h the following publications. It is assumed thatapparatus mentioned herein shall comply with the latest edition of the National Electrical Code (NFPA 70-1996). Cognizance of local codes must also be taken by the user to ensure that equipment involved compliestherewith. Compliance with NEMA and ANSI

46、standards is also assumed where applicable to the equipmentinvolved. When the following standards are superseded by an approved revision, the revision shall apply.IEEE Std 113-1985, IEEE Guide on Test Procedures for DC Machines (ANSI).1IEEE 142-1991, IEEE Recommended Practice for Grounding of Indust

47、rial and Commercial Power Systems(ANSI).2IEEE 242-1986 (Reaff 1991), IEEE Recommended Practice for Protection and Coordination of Industrialand Commercial Power Systems (ANSI).IEEE Std 277-1994, IEEE Recommended Practice for Cement Plant Power Distribution (ANSI).1IEEE Std 113-1985 has been withdraw

48、n; however, copies can be obtained from Global Engineering, 15 Inverness Way East, Engle-wood, CO 80112-5704, USA, tel. (303) 792-2181.2IEEE publications are available from the Institute of Electrical and Electronics Engineers, 445 Hoes Lane, P.O. Box 1331, Piscataway,NJ 08855-1331, USA.IEEEELECTRIC

49、 DRIVES AND RELATED ELECTRICAL EQUIPMENT Std 499-1997Copyright 1997 IEEE. All rights reserved.3IEEE Std 519-1992, IEEE Recommended Practices and Requirements for Harmonic Control in ElectricPower Systems (ANSI).NEMA ICS 1-1993, Industrial Control and Systems: General Requirements.3NEMA ICS 2-1993, Industrial Control and Systems: Controllers, Contactors and Overload Relays, RatedNot More Than 2000 Volts AC or 750 Volts DC.NEMA ICS 3-1993, Industrial Control and Systems: Factory Built Assemblies.NEMA ICS 6-1993, Industrial Control and Systems: Enclosures.NEMA MG