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1、 The Institute of Electrical and Electronics Engineers, Inc. 345 East 47th Street, New York, NY 10017-2394, USA Copyright 1996 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 1996. Printed in the United States of America. ISBN 1-55937-581-7 No part of th
2、is publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. IEEE Std 387-1995 (Revision of IEEE Std 387-1984) IEEE Standard Criteria for Diesel- Generator Units Applied as Standby Power Supplies for Nuclear Powe
3、r Generating Stations Sponsor Nuclear Power Engineering Committee of the IEEE Power Engineering Society Approved December 12, 1995 IEEE Standards Board Abstract: The criteria for the application and testing of diesel-generator units as Class 1E standby power supplies in nuclear power generating stat
4、ions is described. Keywords: aging classifi cation, auxiliary equipment, capability, controls, design criteria, design features, diesel-generator units, documentation requirements, engine, generator, load profi le, modifi cations, operation, periodic testing, pre-operational testing, production test
5、ing, protection, qualifi cation requirements, rating, records, reliability program, scope, seismic qualifi cation, site test- ing, standby power supply, testing requirements, test parameters, type testing IEEE Standards documents are developed within the Technical Committees of the IEEE Societies an
6、d the Standards Coordinating Committees of the IEEE Standards Board. Members of the com- mittees serve voluntarily and without compensation. They are not necessarily members of the Insti- tute. The standards developed within IEEE represent a consensus of the broad expertise on the subject within the
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15、ng fee, please contact Copyright Clearance Center, Customer Service, 222 Rosewood Drive, Danvers, MA 01923 USA; (508) 750-8400. Permission to photocopy portions of any individual standard for educational class- room use can also be obtained through the Copyright Clearance Center. Note: Attention is
16、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 of any patent rights in connection therewith. The IEEE shall not be responsible f
17、or identifying all 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. -,-,- iii Introduction (This introduction is not part of IEEE Std 387-1995, IEEE Standard Criteria for D
18、iesel-Generator Units Applied as Standby Power Supplies for Nuclear Power Generating Stations.) This standard supplements IEEE Std 308-1991, IEEE Standard Criteria for Class 1E Power Systems for Nuclear Power Generating Stations, in that it amplifi es subclause 6.2.4 of that standard (Standby power
19、supplies) concerning requirements for diesel-generator units. The IEEE has developed this standard to provide the principal design criteria, design features, qualifi cation considerations, and testing requirements for individual diesel-generator units, including auxiliary equipment and controls with
20、in the scope of this standard used in the standby power supply of a nuclear facility, which comply with the Nuclear Regulatory Commissions Code of Federal Regulations (10 CFR 50). This standard presents specifi c procedures and criteria applicable to qualifying the diesel-generator unit and suppleme
21、nts the criteria described in IEEE Std 323-1983, IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations, and IEEE Std 627-1980, IEEE Standard for Design Qualifi cation of Safety System Equipment Used in Nuclear Power Generating Stations. This revision of the standard p
22、rovides additional detail in the following areas: a) Defi ning specifi c qualifi cation requirements b)Clarifying scope and scope diagram c)Providing requirements for no-load and light-load operation, since extended operation under these conditions may be detrimental to unit performance d) Expanding
23、 factory production testing and site testing criteria e) Updating specifi c surveillance requirements f) Providing guidance for test parameters (annex C) g)Providing guidance for reliability program elements (annex D) This revision of the standard incorporates periodic testing requirements described
24、 in IEEE Std 749-1983, IEEE Standard for Periodic Testing of Diesel-Generator Units Applied as Standby Power Supplies in Nuclear Power Generating Stations, which has been withdrawn. Industry practice is focusing toward monitoring and trending to facilitate aging and reliability determinations. This
25、standard provides guidance for recommended test parameters and reliability program elements as described in annexes C and D. These guidelines refl ect industry practices and are in agreement with guidelines developed by the Nuclear Management and Resources Council (NUMARC), now known as the Nuclear
26、Energy Institute (NEI). The qualifi cation requirements delineated in this standard consider aging considerations as potential common mode failure mechanisms. Operating experience is generally available on diesel-generator units similar to those covered by this standard, and is useful in establishin
27、g the effect of aging mechanisms for those components where the technical state-of-the-art does not allow for techniques such as accelerated aging. The basis for allowing operating experience is supplemented by noting that the application of these diesel-generator units for nuclear service is such t
28、hat the actual operating time under loaded conditions is expected to be less than one year continuous service in the 40-year life expectancy of the plant. For areas where the state-of-the-art is not as limited, accelerated aging techniques should be used. Components or assemblies that have been used
29、 for testing should not be placed into in-service use unless they have been analyzed to demonstrate their adequacy for in-service use. -,-,- iv Other industry standards exist or are being developed to cover topics related to this standard, including the American Nuclear Society series standards a de
30、scribing design requirements for diesel-generator unit auxiliary systems. Adherence to these criteria may not suffi ce for ensuring public health and safety because it is the integrated performance of the structures, the fl uid systems, the instrumentation systems, and the electrical systems of the
31、station that establishes the consequences of accidents. Each applicant has the responsibility to ensure that this integrated performance is adequate. This standard was prepared by Working Group 4.2 of the Auxiliary Power Subcommittee (SC-4) of the Nuclear Power Engineering Committee of the IEEE Powe
32、r Engineering Society. At the time this standard was approved, the working group had the following membership: E. I. Fabri, Chair P. R. Johnson, Secretary The following persons were involved in the preparation of the standard, but were not working group members at the time of approval. The Auxiliary
33、 Power Subcommittee (SC-4) of the Nuclear Power Engineering Committee had the following membership at the time this revision was approved: R. Weronick, Chair P. B. Stevens, Vice Chair J. P. Carter, Secretary a These publications are available from the American Nuclear Society, 555 North Kensington A
34、venue, LaGrange Park, IL 60525, USA. L. F. Bednar T. N. Chan O. P. Chopra L. Fusegni D. D. Galeazzi L. G. Hajos K. R. Hoopingarner J. Horne F. Kauffmann D. Sandiforth N. A. Traeger J. J. BurnsW. Farmer R. E. Allen G. Attarian F. D. Baxter W. J. Boyer J. Chiloyan E. I. Fabri A. S. Gill L. C. Gonzalez
35、 D. T. Goodney P. K. Guha P. R. Johnson J. D. Kueck H. C. Leake J. D. MacDonald G. Morris B. Nemroff G. L. Nicely R. D. F. Parker C. A. Petrizzo D. J. Ranft H. A. Robinson A. R. Roby G. J. Sadauskas T. R. Sims B. J. Skoras D. Smith J. E. Stoner, Jr. R. L. Swallows P. Szabados -,-,- v The following p
36、ersons (members of the Nuclear Power Engineering Committee) were on the balloting committee: When the IEEE Standards Board approved this standard on December 12, 1995, it had the following membership: E. G. “Al” Kiener, Chair Donald C. Loughry, Vice Chair Andrew G. Salem, Secretary *Member Emeritus
37、Also included are the following nonvoting IEEE Standards Board liaisons: Satish K. Aggarwal Robert E. Hebner Steve Sharkey Chester C. Taylor Valerie E. Zelenty IEEE Standards Project Editor Satish K. Aggarwal Russell E. Allen Vincent Bacanskas John T. Bauer Farouk D. Baxter Wes W. Bowers Dan F. Bros
38、nan Nissen M. Burstein Aris S. Candris S. P. Carfagno Robert C. Carruth Robert L. Copyak Gary L. Doman Edward F. Dowling Arthur R. DuCharme Rich E. Dulski Jay Forster John M. Gallagher Wil C. Gangloff Louis W. Gaussa Luis C. Gonzalez Lawrence P. Gradin Britton P. Grim Robert E. Hall Gregory K. Henry
39、 Sonny Kasturi James T. Keiper J. Donald Lamont Alex Marion R. B. Miller Richard E. Miller Burt Nemroff Mohandas Pai Joseph R. Penland Newell S. Porter Ed W. Rhoads Arnold Roby Neil P. Smith Peter B. Stevens Peter Szabados James E. Thomas John T. Ullo Mark S. Zar Gilles A. Baril Clyde R. Camp Joseph
40、 A. Cannatelli Stephen L. Diamond Harold E. Epstein Donald C. Fleckenstein Jay Forster* Donald N. Heirman Richard J. Holleman Jim Isaak Ben C. Johnson Sonny Kasturi Lorraine C. Kevra Ivor N. Knight Joseph L. Koepfi nger* D. N. “Jim” Logothetis L. Bruce McClung Marco W. Migliaro Mary Lou Padgett John
41、 W. Pope Arthur K. Reilly Gary S. Robinson Ingo Rsch Chee Kiow Tan Leonard L. Tripp Howard L. Wolfman vi Contents CLAUSEPAGE 1.Overview 1 1.1 Scope 1 1.2 Purpose. 4 2.References 4 3.Definitions 5 4.Principal design criteria. 6 4.1 Capability. 6 4.2 Ratings. 7 4.3 Interactions. 7 4.4 Design and appli
42、cation considerations. 7 4.5 Design features. 9 5.Factory production testing. 11 5.1 General. 11 5.2 Factory production tests. 12 6.Qualification requirements. 13 6.1 General. 13 6.2 Initial type tests 13 6.3 Aging 15 6.4 Seismic qualification requirements 17 6.5 Ongoing surveillance. 17 6.6 Modific
43、ations. 18 6.7 Documentation. 18 7.Site testing 18 7.1 Testing 18 7.2 Site acceptance testing. 18 7.3 Pre-operational testing. 20 7.4 Periodic testing. 21 7.5 Test descriptions 23 7.6 Records 25 ANNEX Annex A(informative) Method for establishing a load profile for a diesel-generator unit 27 Annex B(
44、informative) Example of aging and aged equipment testing 29 Annex C(informative) Recommended diesel-generator unit monitoring and trending parameters. 35 Annex D(informative) Diesel-generator unit reliability program elements. 39 1 IEEE Standard Criteria for Diesel- Generator Units Applied as Standb
45、y Power Supplies for Nuclear Power Generating Stations 1. Overview 1.1 Scope This standard describes the criteria for the application and testing of diesel-generator units as Class 1E standby power supplies in nuclear power generating stations. Figure 1 shows the boundaries of systems and equipment
46、included in the scope of this standard. Site testing is covered in clause 7, and the boundaries for site testing are given in 1.1.2. 1.1.1 Inclusions The following items are within the scope of this standard: a)The diesel engine, including 1) The fl ywheel and coupling (if applicable) 2)The combusti
47、on air system, starting at the engine air intake connection, including the effects of any remote air intake fi lter or silencer, or both 3)The starting system 4)The starting energy system 5) The fuel oil system, including the day tank and the fi lters and strainers between the day tank and the engin
48、e 6)The lubricating oil system 7)The cooling system, starting at the point where the cooling medium is introduced to the diesel- generator unit 8)The exhaust system, including the exhaust silencer, but excluding piping from the engine exhaust connection to the inlet of the silencer and silencer tail
49、 pipe 9)The governor system IEEE Std 387-1995IEEE STANDARD CRITERIA FOR DIESEL-GENERATOR UNITS APPLIED AS STANDBY 2 Figure 1Scope diagram ; ; CPS ELECTRIC CIRCUITS (CONTROL, AUXILIARY POWER, ETC; MAIN POWER) NON_ELECTRICAL CHANNELS (OIL, AIR, EXHAUST, ETC; DRIVE) LIMIT OF SCOPE OF DIESEL-GENERATOR UNIT WITH INTERFACE ( ) CONTROL PROTECTION AND SURVEILLANCE SYSTEMS -,-,- IEEE POWER SUPPLIES FOR NUCLEAR POWER GENERATING STATIONSStd