IEEE-C37.04-1999-R2006.pdf
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1、The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 1999 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 30 December 1999. Printed in the United States of America. Print: ISBN 0-7381-1781-1SH9
2、4774 PDF: ISBN 0-7381-1782-X SS94774 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. IEEE Std C37.04-1999 (R2006) (Revision of IEEE Std C37.04-1979) IEEE Standard Rating Structure for AC
3、 High-Voltage Circuit Breakers Sponsor Switchgear Committee of the IEEE Power Engineering Society Approved 26 June 1999 Reaffirmed 5 December 2006 IEEE-SA Standards Board Abstract: This standard covers the rating structure for all high-voltage circuit breakers, which include all voltage ratings abov
4、e 1000 V ac and comprise both indoor and outdoor types having the preferred ratings as listed in ANSI C37.06-1997. Typical circuit breakers covered by these standards have maximum voltage ratings ranging from 4.76 kV through 800 kV, and continuous current ratings of 600 A, 1200 A, 2000 A, and 3000 A
5、 associated with the various maximum voltage ratings. The rating structure establishes the basis for all assigned ratings, including continuous current, dielectric withstand voltages, short-circuit current, transient recovery voltage, and capacitor switching, plus associated capabilities such as mec
6、hanical endurance, load current, and out-of- phase switching. This standard does not cover generator circuit breakers, which are covered in IEEE Std C37.013-1997. Keywords: capacitance current switching, dielectric withstand, fast transient recovery voltage, indoor, initial, interrupting time, mecha
7、nical endurance, operating duty, outdoor, power frequency, ratings, related capabilities, short-circuit current, shortline fault, voltage distribution Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=IHS Employees/1111111001, User=
8、Japan, IHS Not for Resale, 07/30/2008 03:10:06 MDTNo reproduction or networking permitted without license from IHS -,-,- IEEE Standards documents are developed within the IEEE Societies and the Standards Coordinating Com- mittees of the IEEE Standards Association (IEEE-SA) Standards Board. Members o
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19、 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 patent rights in connection therewith. The IEEE shall not be responsible for identifying patents for which a license may be req
20、uired by an IEEE standard or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=IHS Employees/1111111001, User=Japan, IHS N
21、ot for Resale, 07/30/2008 03:10:06 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright 1999 IEEE. All rights reserved. iii Introduction (This introduction is not part of IEEE Std C37.04-1999, IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers.) In 196
22、4, consolidated standards for circuit breakers rated on a symmetrical current basis were published to take the place of standards established on the total current basis of rating. This 1999 revision was undertaken to update the standard to refl ect todays circuit breaker technology and application o
23、n modern power sys- tems. The revision also continues harmonization with IEC 60056 Ed. 4.0b: 1987, a process that fi rst began in 1951. This document makes signifi cant changes in the rating structure for circuit breakers, such as the change of the voltage range factor, K, and the standard duty cycl
24、e. With these changes, information needed to properly apply circuit breakers rated in accordance with the 1979 or 1964 editions of IEEE Std C37.04 are eliminated from this new edition. Accordingly, users must refer to the prior editions of the relevant standards (including IEEE Std C37.04-1999, ANSI
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