1、IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers IEEE Std C57.12.36-2017 (Revision of IEEE Std C57.12.36-2007) IEEE Power and Energy Society Sponsored by the Transformers Committee IEEE 3 Park Avenue New York, NY 10016-5997 USAIEEE Std C57.12.36-2017 (Revision of I
2、EEE Std C57.12.36-2007) IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers Sponsor Transformers Committee of the IEEE Power and Energy Society Approved 15 June 2017 IEEE-SA Standards BoardAbstract: Small power transformers have become a significant element in distrib
3、ution systems supplying large commercial customers like major resort hotels and site-specific industrial custom- ers that desire the local utility to own, operate, and maintain the serving transformer. These trans- formers can range in sizes from 112.5 kVA to 10 000 kVA with primary voltages at 69 0
4、00 V and below and secondary voltages from 34 500 V to 120 V. Transformers in this standard are generally for larger distribution customers often with special voltages or installation requirements like con- vention centers with large chiller plants and extensive exhibit space. There is often a desir
5、e to serve these transformers from underground systems using side-mounted bushings on the primary. This standard seeks to define the small power transformer that is applied as more than just a lim- ited-scope version of the power transformers covered by IEEE Std C57.12.10 and as more than a large di
6、stribution-class transformer covered by IEEE Std C57.12.34. Keywords: class I, distribution substation transformer, IEEE C57.12.36, liquid-immersed, station type, transformer, unit substation The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copy
7、right 2017 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 31 August 2017. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent fitness for a particular purpose; non-infringement; and quality, accuracy, effectiveness
8、 currency, or completeness of material. In addition, IEEE disclaims any and all conditions relating to: results; and workmanlike effort. IEEE standards documents are supplied “AS IS” and “WITH ALL FAULTS.” Use of an IEEE standard is wholly voluntary. The existence of an IEEE standard does not imply
9、 that there are no other ways to produce, test, measure, purchase, market, or provide other goods and services related to the scope of the IEEE standard. Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to change brought about through developments in the
10、state of the art and comments received from users of the standard. In publishing and making its standards available, IEEE is not suggesting or rendering professional or other services for, or on behalf of, any person or entity nor is IEEE undertaking to perform any duty owed by any other person or e
11、ntity to another. Any person utilizing any IEEE Standards document, should rely upon his or her own independent judgment in the exercise of reasonable care in any given circumstances or, as appropri- ate, seek the advice of a competent professional in determining the appropriateness of a given IEEE
12、standard. IN NO EVENT SHALL IEEE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY , OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO: PROCURE- MENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF L
13、IABILITY , WHETHER IN CON- TRACT, STRICT LIABILITY , OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE PUBLICATION, USE OF, OR RELIANCE UPON ANY STANDARD, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE AND REGARDLESS OF WHETHER SUCH DAMAGE WAS FORESEEABLE.4 Copyright 2017
14、IEEE. All rights reserved. Translations The IEEE consensus development process involves the review of documents in English only. In the event that an IEEE standard is translated, only the English version published by IEEE should be considered the approved IEEE standard. Official statements A stateme
15、nt, written or oral, that is not processed in accordance with the IEEE-SA Standards Board Operations Manual shall not be considered or inferred to be the official position of IEEE or any of its committees and shall not be considered to be, or be relied upon as, a formal position of IEEE. At lectures
16、 symposia, seminars, or educational courses, an individual presenting information on IEEE standards shall make it clear that his or her views should be considered the personal views of that individual rather than the formal position of IEEE. Comments on standards Comments for revision of IEEE Stand
17、ards documents are welcome from any interested party, regardless of membership affiliation with IEEE. However, IEEE does not provide consulting information or advice pertain- ing to IEEE Standards documents. Suggestions for changes in documents should be in the form of a proposed change of text, tog
18、ether with appropriate supporting comments. Since IEEE standards represent a consensus of concerned interests, it is important that any responses to comments and questions also receive the concur- rence of a balance of interests. For this reason, IEEE and the members of its societies and Standards C
19、oordi- nating Committees are not able to provide an instant response to comments or questions except in those cases where the matter has previously been addressed. For the same reason, IEEE does not respond to interpretation requests. Any person who would like to participate in revisions to an IEEE
20、standard is welcome to join the relevant IEEE working group. Comments on standards should be submitted to the following address: Secretary, IEEE-SA Standards Board 445 Hoes Lane Piscataway, NJ 08854 USA Laws and regulations Users of IEEE Standards documents should consult all applicable laws and reg
21、ulations. Compliance with the provisions of any IEEE Standards document does not imply compliance to any applicable regulatory require- ments. Implementers of the standard are responsible for observing or referring to the applicable regulatory requirements. IEEE does not, by the publication of its s
22、tandards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so. Copyrights IEEE draft and approved standards are copyrighted by IEEE under US and international copyright laws. They are made available by IEEE and are adopted for a
23、wide variety of both public and private uses. These include both use, by reference, in laws and regulations, and use in private self-regulation, standardization, and the pro- motion of engineering practices and methods. By making these documents available for use and adoption by public authorities a
24、nd private users, IEEE does not waive any rights in copyright to the documents.5 Copyright 2017 IEEE. All rights reserved. Photocopies Subject to payment of the appropriate fee, IEEE will grant users a limited, non-exclusive license to photocopy portions of any individual standard for company or org
25、anizational internal use or individual, non-commercial use only. To arrange for payment of licensing fees, please contact Copyright Clearance Center, Customer Ser- vice, 222 Rosewood Drive, Danvers, MA 01923 USA; +1 978 750 8400. Permission to photocopy portions of any individual standard for educat
26、ional classroom use can also be obtained through the Copyright Clearance Center. Updating of IEEE Standards documents Users of IEEE Standards documents should be aware that these documents may be superseded at any time by the issuance of new editions or may be amended from time to time through the i
27、ssuance of amendments, corri- genda, or errata. An official IEEE document at any point in time consists of the current edition of the document together with any amendments, corrigenda, or errata then in effect. Every IEEE standard is subjected to review at least every 10 years. When a document is mo
28、re than 10 years old and has not undergone a revision process, it is reasonable to conclude that its contents, although still of some value, do not wholly reflect the present state of the art. Users are cautioned to check to determine that they have the latest edition of any IEEE standard. In order
29、to determine whether a given document is the current edition and whether it has been amended through the issuance of amendments, corrigenda, or errata, visit the IEEE Xplore at http:/ ieeexplore .ieee .or g/ or contact IEEE at the address listed previously. For more information about the IEEE-SA or
30、IEEEs standards development process, visit the IEEE-SA Website at http:/ standards .ieee .or g. Errata Errata, if any, for all IEEE standards can be accessed on the IEEE-SA Website at the following URL: http:/ standards .ieee .org/ findstds/ errata/ index .html. Users are encouraged to check this UR
31、L for errata periodically. Patents Attention 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 by the IEEE with respect to the existence or validity of any patent rights
32、in connection therewith. If a patent holder or patent applicant has filed a statement of assurance via an Accepted Letter of Assurance, then the statement is listed on the IEEE- SA Website at http:/ standards .ieee .or g/ about/ sasb/ patcom/ patents .html. Letters of Assurance may indicate whether
33、the Submitter is willing or unwilling to grant licenses under patent rights without compensation or under reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair discrim- ination to applicants desiring to obtain such licenses. Essential Patent Claims may exist
34、 for which a Letter of Assurance has not been received. The IEEE is not re- sponsible 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 determining whether any licensing terms or conditions pro
35、vided 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 valid- ity of any patent rights, and the risk of infringement of such rights, is entirely
36、their own responsibility. Further information may be obtained from the IEEE Standards Association.6 Copyright 2017 IEEE. All rights reserved. Participants At the time this standard was submitted to the IEEE-SA Standards Board for approval, the Distribution Substation Transformer Working Group had th
37、e following membership: Jerry R. Murphy, Chair Carlos Gaytan, Vice Chair James Antweiler Wallace Binder Gene Blackburn Paul Buchanan Don Duckett Michael Hardin Joshua Herz Gary Hoffman Gael Kennedy Aleksandr Levin Terence Martin Lee Mathews Robert Olen Dwight Parkinson Martin Rave John Rossetti Juan
38、 Saldivar Mark Scarborough Stephen Schroeder Stephen Shull Ed Smith Ron Stahara The following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Steven Alexanderson James Antweiler Javier Arteaga Roberto Asano Dona
39、ld A yers Roy A yers Peter Balma Thomas Barnes Paul Barnhart Barry Beaster Jeffrey Benach Steven Bezner Wallace Binder Thomas Blackburn Daniel Blaydon W. Boettger Paul Boman Adam Bromley Chris Brooks Carl Bush Thomas Callsen Paul Cardinal Bill Chiu Craig Colopy Stephen Conrad John Crouse Glenn Davis
40、 Dieter Dohnal Gary Donner Jorge Fernandez Daher Joseph Foldi Bruce Forsyth Michael Franchek Jose Gamboa Robert Ganser Frank Gerleve Ali Ghafourian David Gilmer Jalal Gohari Edwin Goodwin James Graham Randall Groves Ajit Gwal Said Hachichi John Harley J. Harlow Jeffrey Helzer Joshua Herz Gary Hoffma
41、n Philip Hopkinson Mohammad Iman John John Laszlo Kadar Gael Kennedy Sheldon Kennedy Gary King Joseph L. Koepfinger Boris Kogan Neil Kranich Jim Kulchisky John Lackey Chung-Yiu Lam Thomas La Rose Aleksandr Levin Albert Livshitz Thomas Lundquist J. Dennis Marlow Lee Matthews Omar Mazzoni John Miller
42、Michael Miller Daleep Mohla Daniel Mulkey Jerry Murphy Ali Naderian Jahromi K. R. M. Nair Kris K. Neild Dennis Neitzel Arthur Neubauer Michael Newman Charles Ngethe Raymond Nicholas Joe Nims Robert Olen Lorraine Padden Dwight Parkinson Luke Parthemore Bansi Patel Wesley Patterson Brian Penny Branimir Petosic Donald Platts Alvaro Portillo Lewis Powell Tom Prevost Jarrod Prince Martin Rave Jeffrey Ray John Roach Michael Roberts Charles Rogers John Rossetti Thomas Rozek Dinesh Sankarakurup Steven Sano Daniel Sauer Bartien Sayogo Stephen Schroeder Nikunj Shah Hamid Sharifnia Hemchandra Shertukde
