IEEE 789-2013 en Standard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments《高压环境用通讯电缆和控制电缆的性能要求IEEE标准》.pdf

1、 IEEE Standard Performance Requirements for Communications and Control Cables for Application in High- Voltage Environments Sponsored by the Power System Communications Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std 789-2013 IEEE Std 789-2013 IEEE Sta

2、ndard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments Sponsor Power System Communications Committee of the IEEE Power and Energy Society Approved 14 June 2013 IEEE-SA Standards Board Abstract: Information to assist in determining the electr

3、ical parameters of communication and control cables necessary to improve the overall reliability of these cables when used in high- voltage environments is the objective of this standard. There should be a very high probability (greater than 99%) that these cables will perform their intended functio

4、n for specified periods of time in high-voltage interference conditions. The end result being more reliable communications over said cables. The information presented in this standard will apply equally to either new or existing already installed cables. Keywords: communication cables, design requir

5、ements, electrical parameters, ground potential rise, high-voltage engineering, IEEE 789, testing requirements, wires The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2013 by The Institute of Electrical and Electronics Engineers, Inc.

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18、censing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this standard are expressly advised that determination of the validity of any patent rights, and the risk of infringement

19、 of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. Copyright 2013 IEEE. All rights reserved. vi Participants At the time this IEEE standard was completed, the Wire-Line Working Group had the following membership: Percy E. P

20、ool, Co-Chair and Technical Editor Larry S. Young, Co-Chair and Secretary Steve Blume Joe Boyles Timothy Conser Bhimesh Dahal Jean de Seve Ernest Duckworth Mark Easter John Fuller Ernest Gallo Richard Geisler Gary Gilbert Dan Jendek, Richard Knight Tapan Manna Randall Mears Kim Nuckles Jordan Schmic

21、k Mark Tirio Thomas Vo John Wruble The following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. William Ackerman Saleman Alibhay David Bassett Steven Blume Kenneth Bow Joe Boyles Chris Brooks Gustavo Brunello W

22、illiam Byrd Timothy Conser Gary Donner Randall Dotson Ernest Duckworth John Fuller Frank Gerleve Jalal Gohari Randall Groves Ajit Gwal David Hartmann Lee Herron Werner Hoelzl Joseph Jancauskas Gael Kennedy Tanuj Khandelwal Yuri Khersonsky James Kinney Richard Knight Jim Kulchisky Saumen Kundu Chung-

23、Yiu Lam Michael Lauxman Lawrenc Long Russell Lowe Ahmad Mahinfallah Arturo Maldonado Tapan Manna Michael Maytum William Mccoy Joseph Mears James Michalec Venkatesh Minisandram Jerry Murphy Michael S. Newman Joe Nims Gary Nissen Lorraine Padden Christopher Petrola Percy E. Pool Moises Ramos Michael R

24、oberts Charles Rogers Bartien Sayogo Nagu Srinivas Gary Stoedter William Taylor Peter Tirinzoni Mark Tirio Eric Udren John Vergis Ilia Voloh Yingli Wen Kenneth White Larry S. Young Copyright 2013 IEEE. All rights reserved. vii When the IEEE-SA Standards Board approved this standard on 14 June 2013,

25、it had the following membership: John Kulick, Chair David J. Law, Vice-chair Richard H. Hulett, Past Chair Konstantinos Karachalios, Secretary Masayuki Ariyoshi Peter Balma Farooq Bari Ted Burse Wael William Diab Stephen Dukes Jean-Phillippe Faure Alexander Gelman Mark Halpin Gary Hoffman Paul Houz

26、Jim Hughes Michael Janezic Joseph L. Keopfinger* Oleg Logvinov Ron Peterson Gary Robinson Jon Walter Rosdahl Adrian Stephens Peter Sutherland Yatin Trivedi Phil Winston Yu Yuan *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Richard DeBlasio, DOE Represen

27、tative Michael Janezic, NIST Representative Michelle Turner IEEE Standards Program Manager, Document Development Erin Spiewak IEEE Standards Program Manager, Technical Program Development Copyright 2013 IEEE. All rights reserved. viii Introduction This introduction is not part of IEEE Std 789-2013,

28、IEEE Standard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments. Wire-line communications and control cables either entering electric supply locations or passing through their zone of influence (ZOI) are subjected to extraneous voltages that

29、include the longitudinally induced voltage as well as the Ground Potential Rise (GPR) voltage. Environmental hazards at electric supply locations include, among others, electrical interference and electromagnetic radiation. See CIGRE TB-124 B4a. In these high-voltage environments, the insulation wit

30、hstand capability of ordinary outside type telephone cables may be insufficient to provide full effective electrical protection. For more background information on these subjects the reader should refer to IEEE Std 487, particularly the Clause which deals with these dedicated cables. The problems of

31、 less than adequate dielectric withstand become more acute when critical non-interruptible channels are involved and if GPR levels exceed 300 V. This standard defines the performance requirements for communications and control cables suitable for these classes of service. IEEE Std 789-1988 was reaff

32、irmed in 1994 however it was withdrawn as a standard in 1999. Although the Standard has been withdrawn from active status it is still available for purchase. At the present time there are three IEEE Standards that deal with Cabling Design, two dealing with Cable Installation and one dealing with bot

33、h Design and Installation. These are, in numerical order, IEEE Std 422 B12, IEEE Std 525, IEEE Std 628, IEEE Std 690, IEEE Std 1185, and IEEE Std1428 B17. See Annex A, Bibliography for more information. The Wire-Line Subcommittee believes it is important to bring this standard back to the active sta

34、tus and to bring it up to date because it contains information that may be useful for the deployment of Smart Grid devices. This standard was prepared by the Wire-Line Subcommittee of the IEEE Power Systems Communications Committee of the IEEE Power and Energy Society. aThe numbers in brackets refer

35、 to those of the references listed in Annex A. Copyright 2013 IEEE. All rights reserved. ix Contents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 2 1.3 General 2 2. Normative references 2 3. Definitions 4 3.1 Acronyms and abbreviations . 6 4. General information 7 4.1 Electric supply location environment

36、 7 5. Basic requirements . 8 5.1 General 8 5.2 Basic requirements 9 5.3 Ethernet cable requirements 9 5.4 Typical cable jacket requirements within an electric supply location . 9 5.5 Information to be supplied by user 9 5.6 Ambient environmental conditions .10 6. Environmental considerations .10 6.1

37、 General .10 6.2 Temperature 10 6.3 Humidity .11 6.4 Mechanical shock .11 6.5 Altitude .11 6.6 Ultraviolet .11 6.7 Chemical environment 11 6.8 Fungus 11 6.9 Insects or rodents 11 6.10 Lightning 11 7. Electrical requirements 12 7.1 Electrical environment conditions 12 8. Installation practices 12 8.1

38、 General types of cable plant .12 8.2 Interference mitigations 14 9. Cable design requirements.16 9.1 General .16 9.2 Conductors 16 9.3 Insulation of conductors .16 9.4 Color scheme of conductors .16 9.5 Forming of pairs .17 9.6 Assembly 17 9.7 Core wrap .17 9.8 Insulating jacket 17 9.9 Routine test

39、s on all cables .17 9.10 Dielectric strength of cables .17 Copyright 2013 IEEE. All rights reserved. x 9.11 Tests on sample pairs 18 9.12 Physical requirements .22 9.13 Certified test report .22 9.14 Ordering cable 23 9.15 Shipping 23 10. Testing and test methods .24 10.1 General .24 10.2 Design tes

40、ts .24 10.3 Routine production tests .25 10.4 Physical tests.25 10.5 Electrical tests .28 Annex A (informative) Bibliography 31 Annex B (informative) Insulation and jacketing PE compounds for conductors 33 Annex C (informative) Attenuation information .34 Annex D (informative) Capacitance unbalance

41、and characteristic impedance information 36 D.1 Capacitance unbalance .36 D.2 Characteristic impedance equation .36 Copyright 2013 IEEE. All rights reserved. 1 IEEE Standard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments IMPORTANT NOTICE:

42、IEEE Standards documents are not intended to ensure safety, health, or environmental protection, or ensure against interference with or from other devices or networks. Implementers of IEEE Standards documents are responsible for determining and complying with all appropriate safety, security, enviro

43、nmental, health, and interference protection practices and all applicable laws and regulations. This IEEE document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be found under th

44、e heading “Important Notice” or “Important Notices and Disclaimers Concerning IEEE Documents.” They can also be obtained on request from IEEE or viewed at http:/standards.ieee.org/IPR/disclaimers.html. 1. Overview 1.1 Scope This standard applies to wires and cables, used principally for power system

45、 communications and control purposes, which are located within electric supply locations or are installed within the zone of influence (ZOI) of the power station ground potential rise (GPR), or which may be buried adjacent to electric power transmission and distribution lines. This standard covers t

46、he appropriate design requirements, electrical and mechanical parameters, the testing requirements, and the handling procedures for cables that are to be installed and operated in high-voltage environments where they may be subjected to high voltages either by conduction, or induction coupling, or b

47、oth. Coaxial and fiber optic cables, except for those used in Ethernet applications, are specifically excluded from this standard. IEEE Std 789-2013 IEEE Standard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments Copyright 2013 IEEE. All righ

48、ts reserved. 2 1.2 Purpose The objective of this standard is to provide information to assist in determining the electrical parameters of communication and control cables necessary to ensure the overall reliability of these cables when used in high-voltage environments. There should be a very high p

49、robability that these cables will perform their intended function for specified periods of time under high-voltage interference conditions. The end result being more reliable communications over said cables. The information presented in this Standard shall apply equally to either new or existing (already installed) cables. 1.3 General Wire line communications and control cables either entering high-voltage environments or passing through their zone of influence (ZOI) are subjected to extraneous voltages that include the longitudinally induced volta