IEEE Std 487-1992 IEEE Recommended Practice for the Protection of Wire-Line Communication Facilities Serving Electric Power Stations.pdf
《IEEE Std 487-1992 IEEE Recommended Practice for the Protection of Wire-Line Communication Facilities Serving Electric Power Stations.pdf》由会员分享,可在线阅读,更多相关《IEEE Std 487-1992 IEEE Recommended Practice for the Protection of Wire-Line Communication Facilities Serving Electric Power Stations.pdf(119页珍藏版)》请在三一文库上搜索。
1、 IEEE Std 487-1992 (Revision of IEEE 487-1980) IEEE Recommended Practice for the Protection of Wire-Line Communication Facilities Serving Electric Power Stations Sponsor Power Systems Communications Committee of the IEEE Power Engineering Society Approved March 19, 1992 IEEE Standards Board Abstract
2、: Workable methods for protecting wire-line communication circuits entering power stations are presented. This document covers: the electric power station environment; protection apparatus; services types, reliability, service performance objective classifications, and transmission considerations; p
3、rotection theory and philosophy; protection configurations; installation and inspection; and safety. Keywords: wire-line communication, protection The Institute of Electrical and Electronics Engineers, Inc. 345 East 47th Street, New York, NY 10017-2394, USA Copyright 1992 by the Institute of Electri
4、cal and Electrical Engineers,Inc. All rights reserved. Published 1992 Printed in the United States of America ISBN 1-55937-219-2 No part of this publication may be reproduced in any form,in an electronic retrieval system or otherwise, without the prior written permission of the publisher Authorized
5、licensed use limited to: Tsinghua University Library. Downloaded on December 25,2010 at 10:55:05 UTC from IEEE Xplore. Restrictions apply. IEEE Standards documents are developed within the Technical Committees of the IEEE Societies and the Standards Coordinating Committees of the IEEE Standards Boar
6、d. Members of the committees serve voluntarily and without compensation. They are not necessarily members of the Institute. The standards developed within IEEE represent a consensus of the broad expertise on the subject within the Institute as well as those activities outside of IEEE that have expre
7、ssed 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 other ways to produce, test, measure, purchase, market, or provide other goods and services related to the scope of th
8、e IEEE Standard. Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to change brought about through developments in the state of the art and comments received from users of the standard. Every IEEE Standard is subjected to review at least every fi ve years
9、for revision or reaffi rmation. When a document is more than fi ve years old and has not been reaffi rmed, it is reasonable to conclude that its contents, although still of some value, do not wholly refl ect the present state of the art. Users are cautioned to check to determine that they have the l
10、atest edition of any IEEE Standard. Comments for revision of IEEE Standards are welcome from any interested party, regardless of membership affi liation with IEEE. Suggestions for changes in documents should be in the form of a proposed change of text, together with appropriate supporting comments.
11、Interpretations: Occasionally questions may arise regarding the meaning of portions of standards as they relate to specifi c applications. When the need for interpretations is brought to the attention of IEEE, the Institute will initiate action to prepare appropriate responses. Since IEEE Standards
12、represent a consensus of all concerned interests, it is important to ensure that any interpretation has also received the concurrence of a balance of interests. For this reason IEEE and the members of its technical committees are not able to provide an instant response to interpretation requests exc
13、ept 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 Board 445 Hoes Lane P.O. Box 1331 Piscataway, NJ 08855-1331 USA IEEE Standards documents are adopted by the Insti
14、tute of Electrical and Electronics Engineers without regard to whether their adoption may involve patents on articles, materials, or processes. Such adoption does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the standards documents. Aut
15、horized licensed use limited to: Tsinghua University Library. Downloaded on December 25,2010 at 10:55:05 UTC from IEEE Xplore. Restrictions apply. iii Foreword (This foreword is not a part of IEEE 487-1992, IEEE Recommended Practice for the Protection of Wire-Line Communication Facilities Serving El
16、ectric Power Stations.) Wire-line telecommunication facilities serving electric power stations often require special high-voltage protection against the effects of fault-produced ground potential rise or induced voltages, or both. Some of the telecommunication services are used for control and prote
17、ctive relaying purposes and may be called upon to perform critical operations at times of power system faults. This presents a major challenge in the design and protection of the telecommunication system because power system faults can result in the introduction of interfering voltages and currents
18、into the telecommunication circuit at the very time when the circuit is most urgently required to perform its function. Even when critical services are not involved, special high-voltage protection may be required for personnel safety and plant protection at times of power system faults. Effective p
19、rotection of any wire-line telecommunication circuit requires coordinated protection on all circuits provided over the same telecommunication cable. This standard has been prepared by the Wire-Line Subcommittee of the Power Systems Communications Committee of the IEEE Power Engineering Society with
20、the assistance of the Telco/User Interface Working Group of the Inductive Coordination and Electrical Protection (ICEP) Subcommittee of the Transmission Systems Committee (TRANSYSCOM) of the IEEE Communications Society. This standard represents the consensus of both power and telecommunications engi
21、neers. At the time that this standard was completed, the Wire-Line Subcommittee had the following membership: L. J. Perfecky , Chair R. K. Brown , Secretary G. Y. R. Allen M. J. Anna P. Hanson D. R. Hartmann R. Irvine W. McCoy C. Nelson John Ng S. J. Overby K. H. O. Sabine J. L. Schnegg W. Silva I.
22、A. Stewart R. Sullivan A. Swanson J. M. Thorson, Jr. M. S. Tibensky At the time that it balloted and approved this standard for submission to the IEEE Standards Board, the balloting group had the following membership: P. A. Adelizzi C. F. Albertalli C. Y. R. Allen M. J. Anna H. Bates G. G. Beaudoin
23、S. Bogdanowicz R. K. Brown L. A. Bryant M. E. Bulawka J. B. Caldwell T. F. Clark W. P Clark, Jr. F. M. Cleveland H. J. Fielder G. Flammer J. Gohari S. W. Guzik A. Haban, Jr J. W. Hagge P. R. Hanson D. P. Hartmann R. G. Irvine D. R. Jermigan H. Kirkham S. L. Larvick M. J. Leib A. A. Leibold R. Liden
24、R. C. Madge W. P. Malcolm D. J. Marihart W. J. McCoy D. McNair D. M. Morton J. H. Ng J. L. Nicholls G. L. Nissen A. Nourai S. D. Overby L. J. Perfecky P. J. Pongracz R. E. Ray K, H, O, Sabine W. R. Schlinger J. L. Schnegg W. Seamon W. Silva I. A. Stewart R. K. Sullivan J. M. Thorson, Jr. M. S. Tiben
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- IEEE Std 487-1992 Recommended Practice for the Protection of Wire-Line Communication Facilities Serving 487
链接地址:https://www.31doc.com/p-3659263.html