ANSI IEEE 242-2001 Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book (Color Book Series))《工业和商业电力系统的保护和协调的推荐实施规程》.pdf
《ANSI IEEE 242-2001 Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book (Color Book Series))《工业和商业电力系统的保护和协调的推荐实施规程》.pdf》由会员分享,可在线阅读,更多相关《ANSI IEEE 242-2001 Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book (Color Book Series))《工业和商业电力系统的保护和协调的推荐实施规程》.pdf(751页珍藏版)》请在麦多课文档分享上搜索。
1、buffI E E EBOOKPublished by theInstitute of Electrical and Electronics Engineers, Inc.242IEEE Recommended Practice forProtection andCoordination ofIndustrial andCommercialPower SystemsIEEE Std 242-2001(Revision ofIEEE Std 242-1986)Recognized as anIEEE Std 242-2001American National Standard (ANSI)(Re
2、vision ofIEEE Std 242-1986)IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power SystemsSponsorIndustrial and Commercial Power Systems Departmentof theIEEE Industry Applications SocietyApproved 14 June 2001IEEE-SA Standards BoardApproved 25 October 2001American
3、 National Standards InstituteAbstract: The principles of system protection and the proper selection, application, andcoordination of components that may be required to protect industrial and commercial powersystems against abnormalities that could reasonably be expected to occur in the course ofsyst
4、em operation are presented in a in a simple, yet comprehensive, format. The principlespresented apply to both new electrical system design and to the changing, upgrading, orexpansion of an existing electrical distribution system.Keywords:bus protection, cable protection, calibration, conductor prote
5、ction, coordinatingtime intervals, current-limiting fuses, current transformers, fuse coordination, fuse selectivity,generator grounding, generator protection, high-voltage fuses, liquid preservation systems,low-voltage motor protection, medium-voltage motor protection, motor protection, overcurrent
6、protection, potential transformers, power fuses, protective relays, relay application principles,relay operating principles, service protection, short-circuit protection, switchgear protection,system design, system protection, transformer protection, voltage transformersGrateful acknowledgment is ma
7、de to the following organizations for having granted permission toreprint material in this document as listed below:Table 10-1 from National Electrical Manufacturers Assocation. Reprinted from NEMA MG10-1994 by permission of the National Manufacturers Assocation. Copy-right 1997 by the National Elec
8、trical Manufacturers Assocation. All rights, including translation intoother languages, reserved under the Universal Copyright Convention, the Berne Convention for the Pro-tection of Literary and Artistic Works, and the International and Pan American Copyright Conventions.Figure 10-14, Figure 10-15,
9、 and Figure 10-18 from Bentley-Nevada.Figure 10-16 and Figure 10-17 from API 541-1995.First Printing17 December 2001SH94930SS94930The Institute of Electrical and Electronics Engineers, Inc.3 Park Avenue, New York, NY 10016-5997, USACopyright 2001 by the Institute of Electrical and Electronics Engine
10、ers, Inc.All rights reserved. Published 17 December 2001. Printed in the United States of AmericaISBN 0-7381-2844-9No 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.IEEE Standards documents
11、 are developed within the IEEE Societies and the Standards Coordinating Committeesof the IEEE Standards Association (IEEE-SA) Standards Board. The IEEE develops its standards through a consen-sus development process, approved by the American National Standards Institute, which brings together volunt
12、eersrepresenting varied viewpoints and interests to achieve the final product. Volunteers are not necessarily members ofthe Institute and serve without compensation. While the IEEE administers the process and establishes rules to pro-mote fairness in the consensus development process, the IEEE does
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14、 or compensatory, directly or indirectlyresulting from the publication, use of, or reliance upon this, or any other IEEE Standard document.The IEEE does not warrant or represent the accuracy or content of the material contained herein, and expressly dis-claims any express or implied warranty, includ
15、ing any implied warranty of merchantability or fitness for a specificpurpose, or that the use of the material contained herein is free from patent infringement. IEEE Standards documentsare supplied “AS IS.”The existence of an IEEE Standard does not imply that there are no other ways to produce, test
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18、state of the art. Users are cautioned to check to determine that they have the latest edition of any IEEE Standard.In publishing and making this document available, the IEEE is not suggesting or rendering professional or other ser-vices for, or on behalf of, any person or entity. Nor is the IEEE und
19、ertaking to perform any duty owed by any otherperson or entity to another. Any person utilizing this, and any other IEEE Standards document, should rely upon theadvice of a competent professional in determining the exercise of reasonable care in any given circumstances.Interpretations: Occasionally
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