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1、IEEE Std 576-2000 (Revision of IEEE Std 576-1989) IEEE Recommended Practice for Installation, Termination, and Testing of Insulated Power Cable as Used in Industrial and Commercial Applications Sponsor Petroleum and Chemical Industry Committee of the IEEE Industrial Applications Society Approved 21
2、September 2000 IEEE-SA Standards Board Abstract: A guide for installing, splicing, terminating, and fi eld proof testing of cable systems in industrial and commercial applications is provided. It is not intended to be a design document, although many of the problems of installation can be avoided by
3、 designing cable layouts within the installation limits of this recommended practice. Keywords: jamming, minimum bending radius, pulling lubricants, pulling tension, sidewall pressure, splicing The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Co
4、pyright ? 2001 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 30 April 2001. Printed in the United States of America. Print: ISBN 0-7381-2611-XSH94878 PDF: ISBN 0-7381-2612-8SS94878 No part of this publication may be reproduced in any form, in an electr
5、onic retrieval system or otherwise, without the prior written permission of the publisher. IEEE Standards documents are developed within the IEEE Societies and the Standards Coordinating Committees of the IEEE Standards Association (IEEE-SA) Standards Board. The IEEE develops its standards through a
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18、 Lane P.O. Box 1331 Piscataway, NJ 08855-1331 USA Note: Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any paten
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21、ovided that the appropriate fee is paid to Copyright Clearance Center. To arrange for payment of licensing fee, please contact Copyright Clearance Center, Customer Service, 222 Rosewood Drive, Danvers, MA 01923, USA; (978) 750-8400. Permission to photocopy portions of any individual standard for edu
22、cational classroom use can also be obtained through the Copyright Clearance Center. iiCopyright ? 2001 IEEE. All rights reserved. Introduction (This introduction is not a part of IEEE Std 576-2000, IEEE Recommended Practice for Installation, Termination, and Testing of Insulated Power Cable as Used
23、in Industrial and Commercial Applications.) This document has been generated to provide guidance for installation of electrical cable systems in industrial and commercial applications. It has long been recognized that the majority of cable failures are a result of mechanical damage during installati
24、on. The use of this document should reduce the possibility of electrical failure in a cable system. There are many specifi c details involved in the installation of cable systems that are subject to diff erences of opinion. This document covers only the major problem areas. This document will be rev
25、ised from time to time to incorporate the latest information available. This document was prepared by the Cable Installation Working Group of the Petroleum and Chemical Industry Committee of the Industry Applications Society of IEEE. At the time this Recommended Practice was completed, Working Group
26、 P576 had the following membership: D. Wayne Madden, Chair David BrehmerKeith HalsteadJoe Snow Tom CampbellRichard KirbyHubert Stewart Eli ContrerasDave MercierBob Taylor Gary DiTroiaMark MitterlehnerSid Ticker Keith GraysonRonald PetersonDonald A. Voltz Shan GriffithBob SchoolcraftH. Yaworski The f
27、ollowing members of the balloting committee voted on this standard: George P. AlexanderMark GoodmanJohn E. Propst J. Kirk ArmintorStephen W. HagemoenN. Robert Rafferty Andrew BagleyPaul S. HamerSam L. Ralston Leo BergFrank P. HoganMilton H. Ramsey Frederick BriedRichard H. HulettQuentin Reynolds Rob
28、ert BuenteJohn HusCharles L. Roach William F. CasperBen C. JohnsonLarry J. Robicheaux James M. DalyJohn H. KassebaumDonn Rosen John DavisP. Michael KinneyJames F. Rozsits Frank DeWinterWilliam H. LeversChet Sandberg Gary DonnerWayne MaddenScott W. Shannon Richard L. DoughtyGeorge MahlTom Shaw Marcus
29、 O. DurhamWilliam E. McBridePaul J. Skobel John B. DwyerBill McCartyAndrew W. Smith Thomas E. DyeBob McDanielH. R. Stewart Hal B. DygertEd F. MerrillJay A. Stewart Kimberly EastwoodPaul W. MyersFrank Stone Willian F. EctonRichard L. NailenDonald A. Voltz Richard EpperlyJohn P. NelsonRaoul L. Wood C.
30、 James EricksonLorraine K. PaddenBarry M. Wood Eugene J. FaganTom P. PearsonBob Zahn H. Landis FloydR. Knox PitzerDonald W. Zipse Copyright ? 2001 IEEE. All rights reserved.iii When the IEEE-SA Standards Board approved this standard on 21 September 2000, it had the following membership: Donald N. He
31、irman, Chair James T. Carlo, Vice Chair Judith Gorman, Secretary Satish K. AggarwalJames H. GurneyJames W. Moore Mark D. BowmanRichard J. HollemanRobert F. Munzner Gary R. EngmannLowell G. JohnsonRonald C. Peterson Harold E. EpsteinRobert J. KennellyGerald H. Peterson H. Landis FloydJoseph L. Koepfi
32、nger*John B. Posey Jay Forster*Peter H. LipsGary S. Robinson Howard M. FrazierL. Bruce McClungAkio Tojo Ruben D. GarzonDaleep C. MohlaDonald W. Zipse *Member Emeritus Also included is the following nonvoting IEEE-SA Standards Board liaison: Alan Cookson, NIST Representative Donald R. Volzka, TAB Rep
33、resentative Catherine Berger IEEE Standards Project Editor ivCopyright ? 2001 IEEE. All rights reserved. National Electrical Safety Code and NESC are both registered trademarks and service marks of the Institute of Electrical and Electronics Engineers, Inc. National Electrical Code and NEC are both
34、registered trademarks of the National Fire Protection Association, Inc. Contents 1.Overview.1 1.1 Scope.1 1.2 Purpose.1 2.References 1 3. Defi nitions2 4.Pulling tensions3 4.1 Maximum pulling tension on cable3 4.2 Maximum pulling lengths.4 4.3 Small conductor cables.4 4.4 Pulling tension requirement
35、s in duct and conduit4 4.5 Check list prior to pulling cable.6 4.6 Methods of gripping cables for pulling6 5.Sidewall pressure7 5.1 Sidewall pressure limitations 8 5.2 Weight correction factor calculations.8 6.Jamming.9 6.1 Computation of ratio10 6.2 Jam ratio.10 7.Recommended bending radii for cabl
36、es.10 7.1 Cables without metallic shielding or armor .10 7.2 Cables with metallic armor.11 7.3 Shielded cables11 7.4 Portable cables11 8.Minimum installation temperature 11 8.1 After installation.12 8.2 Storage prior to installation .12 9.Direct burial.12 9.1 Trenching12 9.2 Installation13 Copyright
37、 ? 2001 IEEE. All rights reserved.v 9.3 Backfi ll 13 9.4 Protection14 10.Cable tray installation14 10.1 Cable sheaves and cable sheave assemblies 14 10.2 Use of rollers and sheaves 14 10.3 Pulling tension calculations.15 10.4 Intermediate assist tugging18 10.5 Hints on installation .18 11.Aerial cab
38、le installation18 11.1 Preassembled self-supporting aerial cable.20 11.2 Field supported aerial cable20 11.3 Sag and tension calculations for aerial cables 21 11.4 Determination of ice and wind loading21 11.5 Installation equipment 21 12.Pulling lubricants22 13.Splicing.22 13.1 Solid dielectric insu
39、lated cable23 13.2 Lead sheathed cable25 14.Terminating25 14.1 Cable preparation .26 14.2 Installation of terminations.26 15.Electrical connections.27 15.1 Connector types27 15.2 Contact resistance.28 15.3 Clamp connectors .28 15.4 Cable connection to bus bar.29 15.5 Thermal expansion29 15.6 Joint c
40、ompounds for aluminum connections30 15.7 Connectors for aluminum.30 15.8 Connection procedures30 viCopyright ? 2001 IEEE. All rights reserved. IEEE Std 576-2000IEEE RECOMMENDED PRACTICE FOR INSTALLATION, TERMINATION, AND TESTING OF 16.Field acceptance testing31 16.1 Advantages of high voltage dc acc
41、eptance testing31 16.2 Installation acceptance test voltages.32 16.3 Interpretation of test results32 Annex A (informative) Bibliography.34 Copyright ? 2001 IEEE. All rights reserved.vii IEEE INSULATED POWER CABLE AS USED IN INDUSTRIAL AND COMMERCIAL APPLICATIONSStd 576-2000 IEEE Recommended Practic
42、e for Installation, Termination, and Testing of Insulated Power Cable as Used in Industrial and Commercial Applications 1. Overview 1.1 Scope This recommended practice provides a guide for installing, splicing, terminating, and fi eld proof testing of cable systems in industrial and commercial appli
43、cations. It is not intended to be a design document, although many of the problems of installation can be avoided by designing cable layouts within the installation limits of this recommended practice. 1.2 Purpose The purpose of this recommended practice is to provide a uniform guide of installation
44、 limits that will avoid premature cable failure due to improper installation and mechanical damage during installation. It is intended to provide a reference that can be specifi ed for cable installations. 2. References This recommended practice should be used in conjunction with the following publi
45、cations: Accredited Standards Committee C2-1997, National Electrical Safety Code?(NESC?).1 Copyright ? 2001 IEEE. All rights reserved.1 1The NESC is available from the Institute of Electrical and Electronics Engineers, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA (http:/standards.iee
46、e.org/). AEIC CS8-00, Specifi cations for Extruded Dielectric Shielded Power Cables Rated 5 than 46kV.2 AIEE Paper 53-389, Pipe-Line Design for Pipe Type Feeders, R. C. Rifenburg, published December 1953.3 ANSI Std C2-1997, National Electrical Safety Code.4 IEEE Std 48-1996, IEEE Standard Test Proce
47、dures and Requirements for Alternating Current Cable Terminations 2.5kV Through 765kV.5 IEEE Std 400-1991, IEEE Guide for Making High-Direct-Voltage Test on Power Cable Systems in the Field. IEEE Std 404-1993, IEEE Standard for Cable Joints for Use with Extruded Dielectric Cable Rated 5000V Through
48、138 000V and Cable Joints for Use with Laminated Dielectric Cable Rated 2500V Through 500 000V. IEEE Std 442-1981 (Reaff 1996), IEEE Guide for Soil Thermal Resistivity Measurements. IEEE Std 1242-1999, IEEE Guide for Specifying and Selecting Power, Control, and Purpose Cable for Petroleum and Chemic
49、al Plants. IEEE P1493, Draft Guide for the Evaluation of Solvents Used for Cleaning Electrical Cables and Accessories.6 NFPA 70-1999, National Electrical Code?(NEC?). 3. Defi nitions 3.1 electrical connection: The point at which two or more electrical conductors are joined together to establish electrical continuity. 3.2 jamming: The wedging of cables in a conduit when three cables lie side by side in a fl at plane. 3.3 minimum bending radius: The minimum radius to which an insulated cable can be permanently bent that will not result in mechanical damage to the cable. In a bend, the rad