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1、IEEE Std 693-2005 (Revision of IEEE Std 693-1997) IEEE Recommended Practice for Seismic Design of Substations I E E E 3 Park Avenue New York, NY 10016-5997, USA 8 May 2006 IEEE Power Engineering Society Sponsored by the Substations Committee Copyright The Institute of Electrical and Electronics Engi
2、neers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under
3、license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- Recognized as an American National Standard (ANSI) IEEE Std 693-2005 (Revision of IEEE Std 693-1997) IEEE Recommended Practice
4、 for Seismic Design of Substations Sponsor Substations Committee of the IEEE Power Engineering Society Approved 16 March 2006 American National Standards Institute Approved 8 November 2005 IEEE-SA Standards Board Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS u
5、nder license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2006 by
6、 the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 8 May 2006. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom us
7、e can also be obtained through the Copyright Clearance Center. NOTEAttention 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 o
8、f any patent rights in connection therewith. The IEEE shall not be responsible for identifying patents for which a license may be required 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 E
9、lectrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- iv Copyright 2006 IEEE. All rights reserved. Introduction This
10、 revision of IEEE Std 693-1997 was developed as a recommended practice for the seismic design of substations. This recommended practice emphasizes the qualification of electrical equipment. Nuclear Class 1E equipment is not covered by this recommended practice, but it is covered by IEEE Std 344TM. T
11、his recommended practice is intended to establish standard methods of providing and validating the seismic withstand capability of electrical substation equipment. It provides detailed test and analysis methods for each type of major equipment or component found in electrical substations. This recom
12、mended practice is intended to assist the substation user or operator in providing substation equipment that will have a high probability of withstanding seismic events to predefined ground acceleration levels. It establishes standard methods of verifying seismic withstand capability, which gives th
13、e substation designer the ability to select equipment from various manufacturers, knowing that the seismic withstand rating of each manufacturers equipment is an equivalent measure. This recommended practice is also intended to guide the manufacturers of power equipment in the seismic design and in
14、demonstrating and documenting the seismic withstand capability of their product in a form that can be universally accepted. Although most damaging seismic activity occurs in limited areas, many additional areas could experience an earthquake with forces capable of causing great damage. This recommen
15、ded practice should be used in all areas that may experience earthquakes. It is the hope of those who worked on the development of this recommended practice that these standard methods of verifying seismic withstand capability will lead to better earthquake performance and to lower qualification cos
16、ts. Notice to users Errata Errata, if any, for this and all other recommended practices can be accessed at the following URL: http:/ standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. Interpretations Current interpretations can
17、be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. This introduction is not part of IEEE Std 693-2005, IEEE Recommended Practice for Seismic Design of Substations. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under lic
18、ense with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- v Copyright 2006 IEEE. All rights reserved. Patents Attention is called to the possibility that implementation of this recommende
19、d practice may require use of subject matter covered by patent rights. By publication of this recommended practice, 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 or patent applica
20、tions for which a license may be required to implement an IEEE standard or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention. Participants The following is a list of participants in the Seismic Design of Substations Working Group. Rulon Fron
21、k, Chair Eric Fujisaki, Vice Chair Alan King, Co-Vice Chair William (Woody) Savage, Secretary Larry Bowie Steve Brown David Brucker Terry Burley Philip Caldwell Ron Campos Florian Costa Jean-Bernard Dastous Mike Dickinson Lonnie Elder Keith Ellis Willie Freeman Joseph Graziano Vincente Guerrero Will
22、iam E. Gundy Husein Hasan Carl Horvath John Irvin Carl Johnson Leon Kempner Jr. Kamran Khan Donald Kleyweg Jr. Eric Kress Tim Little Alberto Lpez Kevin Macon Kelly Merz Peter Meyer Barry Miller Michael Miller Philip Mo Jon Mochizuki Al Molner Timothy Moore Jerry Mundon Dennis Ostrom Helen Petersen J
23、ean-Robert Pierre John Randolph Craig Riker Damaso Roldan Wolfgang Saad Anshel Schiff Julia Shaughnessy Gerald Stewart Robert Stewart Charles Todd Ron Tognazzini Mark Williams Pedro Zazueta Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEEL
24、icensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- vi Copyright 2006 IEEE. All rights reserved. The following members of the individual balloting committee voted on this recommended practice. Bal
25、loters may have voted for approval, disapproval, or abstention. William Ackerman David Aho Richard Aichinger Stan J. Arnot Sabir Azizi-Ghannad Munnu Bajpai Thomas Barnes Stan Billings Wallace Binder Anne Bosma Steven Brown Ted Burse Carl Bush Weijen Chen Ron Campos Giuseppe Carbone Robert Carruth Do
26、nald Cash Garry Chapman Keith Chow Michael Comber Jerry Corkran John Crouse William Darovny Jean-Bernard Dastous R. Daubert Matthew Davis Nicholas DeSantis Frank Denbrock Guru Dutt Dhingra Jerry DiSciullo Dieter Dohnal Denis Dufournet James Edmonds Gary Engmann Mehrdad Eskandary Eric Fujisaki Harry
27、Gianakouros David Gilmer Joseph Graziano William Griesacker Randall Groves Robert Grunert Jim Gurney Kenneth Harless Husein Hasan Steven Hensley Carl Horvath Dennis Horwitz Chris Huntley Magdi Ishac David Ittner David W. Jackson James H. Jones Lars-Erick Juhlin Innocent Kamwa Leon Kempner Jr. Gael R
28、. Kennedy Kamran Khan Alan King Hermann Koch Robert Konnik Antonio Lim Jason Lin Gene Lindholm Lisardo Lourido Gregory Luri Otto Lynch Joseph Ma Al Maguire Keith Malmedal Donald Marihart Jesus Martinez Frank Mayle Ken McClenahan Nigel McQuin John Merando Gary Michel Philip Mo Gary L. Nissen Jeffrey
29、Nelson Michael Newman Joe Nims Robert Nowell T. W. Olsen Miklos Orosz Bob Oswald Klaus Papp James Parello Neal Parker Bansi Patel Paul Pillitteri John Randolph Craig Riker Timothy Robirds Dinesh Sankarakurup Douglas Seely H. Jin Sim Chuck Simmons Pritpal Singh Tarkeshwar Singh Dave Singleton H. Melv
30、in Smith Richard Starck Bob Stewart Charles Todd Norbert Trapp Joe Watson Kenneth White Alan Wilks James Wilson Richard York Roland Youngberg Xi Zhu Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/997254
31、5001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- vii Copyright 2006 IEEE. All rights reserved. When the IEEE-SA Standards Board approved this recommended practice on 8 November 2005, it had the following membership: Steve M. Mills, Ch
32、air Richard H. Hulett, Vice Chair Don Wright, Past Chair Judith Gorman, Secretary *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Satish K. Aggarwal, NRC Representative Richard DeBlasio, DOE Representative Alan H. Cookson, NIST Representative Don Messina
33、IEEE Standards Project Editor Mark D. Bowman Dennis B. Brophy Joseph Bruder Richard Cox Bob Davis Julian Forster* Joanna N. Guenin Mark S. Halpin Raymond Hapeman William B. Hopf Lowell G. Johnson Herman Koch Joseph L. Koepfinger* David J. Law Daleep C. Mohla Paul Nikolich T. W. Olsen Glenn Parsons R
34、onald C. Petersen Gary S. Robinson Frank Stone Malcolm V. Thaden Richard L. Townsend Joe D. Watson Howard L. Wolfman Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007
35、10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- Contents 1. Overview 1 1.1 General 1 1.2 Scope. 1 1.3 Purpose 1 1.4 How to use this recommended practice. 2 1.5 Acceptance of previously qualified electrical equipment 3 1.6 Earthquakes and substations 4 1.7 Design an
36、d construction 4 1.8 The equipment at risk 5 1.9 Mechanical loads. 5 2. Normative references 5 3. Definitions, acronyms, and abbreviations 7 3.1 Definitions. 7 3.2 Abbreviations and acronyms . 10 4. Instructions. 11 4.1 General 11 4.2 Specifying this recommended practice in users specifications. 11
37、4.3 Standardization of criteria 12 4.4 Selection of qualification level 12 4.5 Witnessing of shake-table testing 13 4.6 Optional qualification methods 13 4.7 Qualifying equipment by group. 14 4.8 Inherently acceptable equipment. 15 4.9 Shake-table facilities 15 4.10 Equipment too large to be tested
38、in its in-service configuration 16 4.11 Report templates 16 5. Installation considerations 16 5.1 General 16 5.2 Equipment assembly 17 5.3 Site response characteristics 17 5.4 Soil-structure interaction . 17 5.5 Support structures 17 5.6 Base isolation. 19 5.7 Suspended equipment 19 5.8 Anchorage 22
39、 5.9 Conductor induced loading 23 5.10 Short-circuit loads 28 5.11 Wind and ice loads 29 viii Copyright 2006 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for
40、Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- 6. Qualification methods: an overview. 29 6.1 General 29 6.2 Analysis methods. 30 6.3 Testing methods. 30 6.4 Special test cases . 31 6.5 Qualification method for specific equipment 32 6.6 Functiona
41、lity of equipment 32 6.7 Qualification by seismic experience data 32 6.8 Response spectra 33 6.9 Damping 34 7. Design considerations. 34 7.1 Structural supports, excluding foundations 34 7.2 Foundation analysis. 34 7.3 Station service 35 7.4 Emergency power systems 36 7.5 Telecommunication equipment
42、 . 38 8. Seismic performance criteria for electrical substation equipment 38 8.1 Introduction . 38 8.2 Objective 38 8.3 Seismic qualification levels. 39 8.4 Projected performance. 40 8.5 Seismic qualification . 42 8.6 Selecting the seismic level for seismic qualification. 42 Annex A (normative) Stan
43、dard clauses 47 Annex B (normative) Equipment, general 74 Annex C (normative) Circuit breakers . 77 Annex D (normative) Transformers and liquid-filled reactors. 82 Annex E (normative) Disconnect and grounding switches. 89 Annex F (normative) Instrument transformers. 93 Annex G (normative) Air core r
44、eactors 97 Annex H (normative) Circuit switches. 100 Annex I (normative) Suspended equipment. 104 ix Copyright 2006 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 N
45、ot for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- Annex J (normative) Station batteries and battery racks 109 Annex K (normative) Surge arresters. 113 Annex L (normative) Substation electronic devices, distribution panels and switchboards, a
46、nd solid-state rectifiers 117 Annex M (normative) Metalclad switchgear 120 Annex N (normative) Cable terminators (potheads). 123 Annex O (normative) Capacitors, series, and shunt compensation 126 Annex P (normative) Gas-insulated switchgear. 128 Annex Q (normative) Experience-based qualification pro
47、cedures for low-voltage substation equipment 133 Annex R (informative) Composite and porcelain insulators 135 Annex S (normative) Analysis report template 148 Annex T (normative) Test report template. 155 Annex U (informative) Specifications 165 Annex V (informative) Bibliography. 166 x Copyright 20
48、06 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/20/2007 10:14:28 MDTNo reproduction or networking permitted without license from IHS -,-,- IEEE Recommended Practice for Seismic Design of Substations 1. Overview 1.1 General This reco