1、 IEEE Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations Sponsored by the Nuclear Power Engineering Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std 317-2013(Revision of IEEE Std 317-1983) IEEE S
2、td 317-2013 (Revision of IEEE Std 317-1983) IEEE Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations Sponsor Nuclear Power Engineering Committee of the IEEE Power and Energy Society Approved 14 June 2013 IEEE-SA Standards Board Abstract: An el
3、ectric penetration assembly is an assembly of insulated electric conductors, conductor seals, module seals (if any), and aperture seals that provides the passage of the electric conductors through a single aperture in the nuclear containment structure, while providing a pressure barrier between the
4、inside and the outside of the containment structure. The electric penetration assembly includes terminal (junction) boxes, terminal blocks, connectors and cable supports, and splices which are designed and furnished as an integral part of the assembly. Requirements for the design, construction, qual
5、ification, test, and installation of electric penetration assemblies in nuclear containment structures for stationary nuclear power generating stations are prescribed in this standard. Criteria intended to facilitate the determination of the features of design, construction, test, qualication, and i
6、nstallation relative to the electric penetration assemblies of primary containments of the nuclear facilities that comply with the United States Nuclear Regulatory Commissions Code of Federal Regulations (10CFR50) are presented in this standard. Keywords: aperture seals, class MC components, conduct
7、or seals, containment electric penetration assembly, containment penetrations, control power penetrations, DBE, design basis events, electric penetration assembly, electrical penetration assembly, fiber seals, IEEE 317, instrumentation penetrations, low voltage power penetrations, LVP, medium voltag
8、e power penetrations, module seals, MVP, penetration feedthroughs, penetration modules, qualified life, SAC, severe accident conditions The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2013 by The Institute of Electrical and Electronic
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20、hts reserved. v Essential Patent Claims may exist for which a Letter of Assurance has not been received. The IEEE is not responsible for identifying Essential Patent Claims for which a license may be required, for conducting inquiries into the legal validity or scope of Patents Claims, or determinin
21、g whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this standard are expressly advised that determination of the validity of any patent rights, and the risk
22、 of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. Copyright 2013 IEEE. All rights reserved. vi Participants At the time this IEEE standard was completed, the Auxiliary Power Subcommittee Working Group had t
23、he following membership: John D. MacDonald, Chair Keith Bush, Vice Chair Richard Casalaina, Secretary John Bonner Kali Hara Joe Krvavac John Mallanda Shawn Simon Sudhir Thakur James Thompson The Working Group would like to extend a special thank-you to Michael Francioli for his great assistance with
24、 technical review of this standard and Michael Waterman for his extensive efforts to prepare it for balloting. At the time the IEEE Nuclear Power Engineering Committee approved this standard, it had the following membership: Satish K. Aggarwal, Chair George A. Ballassi, Vice Chair James Parello, Sec
25、retary John D. MacDonald, Past Chair Ijaz Ahmad Dheya Al-Othmany George Attarian Farouk D. Baxter* Royce Beacom Mark D. Bowman Daniel F. Brosnan Nissen M. Burstein Keith Bush Robert C. Carruth John P. Carter Suresh Channarasappa Dennis Dellinger David R. Desaulniers John Disosway Walter F. Emerson S
26、tephen Fleger Robert J. Fletcher Robert Francis Robert B. Fuld David Gladey James F. Gleason Dale T. Goodney Robert Hall Kali Hara Daryl Harmon Dirk C. Hopp David A. Horvath Paul R. Johnson Christopher J. Kerr Bok-Ryul Kim Thomas Koshy James K. Liming Bruce A. Lord J. Scott Malcolm Alexander Marion*
27、 Michael H. Miller Edward R. Mohtashemi Yasushi Nakagawa Julius Persensky* Ted Riccio Mark F. Santschi Glen E. Schinzel Zdenko Simic James E. Stoner, Jr.* Marek Tengler James E. Thomas Masafumi Utsumi Michael Waterman Edward Wenzinger John White Paul L. Yanosy, Sr. Won Young Yun David J. Zaprazny Oo
28、n-Pyo Zhu *Non-voting member The following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Satish K. Aggarwal George Attarian George A. Ballassi Farouk D. Baxter Robert Beavers William Bloethe Mark D. Bowman Tho
29、mas Brewington Daniel F. Brosnan Nissen M. Burstein Keith Bush Richard Casalaina Copyright 2013 IEEE. All rights reserved. vii Suresh Channarasappa Garry Chapman John Disosway Wells Fargo Stephen Fleger Robert J. Fletcher Sean Foley Robert B. Fuld Dale T. Goodney Randall Groves Ajit Gwal Kali Hara H
30、amidreza Heidarisafa Werner Hoelzl Dirk C. Hopp David A. Horvath Paul R. Johnson Benjamin Lanz Michael Lauxman Bruce A. Lord Greg Luri John D. MacDonald Omar Mazzoni John Merando T. David Mills Michael S. Newman Charles Ngethe Mirko Palazzo James Parello Jan Pirrong Fredrick Roy Bartien Sayogo Glen
31、E. Schinzel Robert Stark Gary Stoedter John Vergis Michael Waterman Tamatha Womack When the IEEE-SA Standards Board approved this standard on 14 June 2013, it had the following membership: John Kulick, Chair David J. Law, Vice Chair Richard H. Hulett, Past Chair Konstantinos Karachalios, Secretary M
32、asayuki Ariyoshi Peter Balma Farooq Bari Ted Burse Wael William Diab Stephen Dukes Jean-Philippe Faure Alexander Gelman Mark Halpin Gary Hoffman Paul Houz Jim Hughes Michael Janezic Joseph L. Koepfinger* Oleg Logvinov Ron Petersen Gary Robinson Jon Walter Rosdahl Adrian Stephens Peter Sutherland Yat
33、in Trivedi Phil Winston Yu Yuan *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Richard DeBlasio, DOE Representative Michael Janezic, NIST Representative Julie Alessi IEEE Standards Program Manager, Document Development Malia Zaman IEEE Standards Program
34、Manager, Technical Program Development Copyright 2013 IEEE. All rights reserved. viii Introduction This introduction is not part of IEEE Std 317-2013, IEEE Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations. This standard presents criteria to
35、 facilitate the determination of the features of design, construction, test, qualication, and installation relative to the electric penetration assemblies of primary containments of the nuclear facilities that comply with the United States Nuclear Regulatory Commissions Code of Federal Regulations (
36、10CFR50). Adherence to these criteria alone may not sufce for ensuring the health and safety of the public because it is the integrated performance of the structures, the fluid systems, the instrumentation, and the electric systems of the stations that establishes the consequences of accidents. Each
37、 applicant has the responsibility to assure himself and others that this integrated performance is adequate. The IEEE will maintain this standard current with the state of the technology. Comments on this standard and suggestions for additional material that should be included are invited. Copyright
38、 2013 IEEE. All rights reserved. ix Contents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 1 2. Normative references 2 3. Definitions 3 4. Service classification and ratings . 4 4.1 Service classification . 4 4.2 Ratings . 6 4.3 Rated capabilities during the most severe DBE environmental conditions . 7 5.
39、 Design requirements . 8 5.1 Mechanical design requirements . 8 5.2 Electrical design requirements 10 5.3 Fire resistance requirements .11 5.4 Qualified life .11 6. Qualification 12 6.1 General .12 6.2 Design tests .13 6.3 Qualified-life tests 16 6.4 Severe accident conditions (SAC) 19 7. Production
40、 tests .20 7.1 Gas leak rate test .20 7.2 Pneumatic pressure test.20 7.3 Dielectric strength test 20 7.4 Insulation resistance test .20 7.5 Conductor continuity and identification tests .21 7.6 Partial discharge (corona) test 21 7.7 Optical fibers 21 8. Installation and field testing as part of inst
41、allation 21 8.1 Installation and testing standard .21 8.2 Installation procedures 21 8.3 Leak rate test .21 8.4 Electrical tests .22 8.5 Optical tests 22 9. Quality control and quality assurance requirements 22 9.1 Materials, processes, and personnel 22 9.2 Records .22 9.3 Documentation of design qu
42、alification .22 9.4 Assembly nameplate .23 9.5 Data and ratings 23 10. Requirements for purchasers specification .24 10.1 General .24 10.2 Recommended outline for purchasers specification 24 Copyright 2013 IEEE. All rights reserved. x 10.3 Guide to design specification data requirements and contents
43、 .25 Annex A (informative) Preferred values .28 A.1 Conductor density 28 A.2 Rated continuous current .29 A.3 Rated short-circuit current .30 A.4 Rated short-circuit thermal capacity (I2t) .31 Annex B (informative) Electric penetration interfaces 33 Annex C (informative) Penetration assembly 35 C.1
44、Penetration assembly detail 35 C.2 ASME pressure boundary 35 Annex D (informative) Thermal-life test procedures 37 D.1 Recommended procedures for thermal-life tests37 D.2 Simulation of LOCA conditions by accelerated thermal-life testing .40 Annex E (informative) Bibliography .42 Copyright 2013 IEEE.
45、 All rights reserved. 1 IEEE Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations IMPORTANT NOTICE: IEEE Standards documents are not intended to ensure safety, health, or environmental protection, or ensure against interference with or from oth
46、er devices or networks. Implementers of IEEE Standards documents are responsible for determining and complying with all appropriate safety, security, environmental, health, and interference protection practices and all applicable laws and regulations. This IEEE document is made available for use sub
47、ject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be found under the heading “Important Notice” or “Important Notices and Disclaimers Concerning IEEE Documents.” They can also be obtained on request from IEEE or
48、 viewed at http:/standards.ieee.org/IPR/disclaimers.html. 1. Overview 1.1 Scope This standard prescribes the requirements for the design, construction, qualication, test, and installation of electric penetration assemblies in nuclear containment structures for stationary nuclear power generating sta
49、tions. The requirements for external circuits that connect to penetration assemblies are beyond the scope of this standard. This standard does not include requirements for operation, maintenance, or periodic testing after installation. 1.2 Purpose This standard presents criteria to facilitate the determination of the features of design, construction, test, qualication, and installation relative to the electric penetration assemblies of primary containments of nuclear facilities. IEEE Std 317-2013 IEEE Standard for Electric Penetration Assemblies in Contain
