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1、 The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2000 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 6 June 2000. Printed in the United States of America. Print: ISBN 0-7381-1835-4 SH9480
2、0 PDF: ISBN 0-7381-1836-2 SS94800 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 C57.129-1999 IEEE Standard General Requirements and Test Code for Oil-Immersed HVDC Converter T
3、ransformers Sponsor Transformers Committee of the IEEE Power Engineering Society Approved 16 September 1999 IEEE-SA Standards Board Abstract: The electrical, mechanical, and physical requirements of oil-immersed single-phase and three-phase converter transformers are specified. Tests are described a
4、nd test code defined. Devices such as arc furnace transformers and rectifier transformers for industrial or locomotive applications are not covered. Keywords: construction, converter transformers, HVDC, oil-immersed, rating, requirements, tests, test code IEEE Standards documents are developed withi
5、n the IEEE Societies and the Standards Coordinating Com- mittees of the IEEE Standards Association (IEEE-SA) Standards Board. Members of the committees serve voluntarily and without compensation. They are not necessarily members of the Institute. The standards developed within IEEE represent a conse
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16、 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 for identifying patents for which a license may b
17、e 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 2000 IEEE. All rights reserved. iii Introduction (This introduction is not part of IEEE Std C57.129-1999, IEEE Standard General Requirements and T
18、est Code for Oil- Immersed HVDC Converter Transformers.) In 1986, the Transformers Committee of the IEEE Power Engineering Society created the HVDC Converter Transformers and Smoothing Reactors Subcommittee. This subcommittee developed from the working group that prepared Paper 85 SM 375-1, “Recomme
19、nded Dielectric Tests and Test Procedures for Converter Transformers and Smoothing Reactors.” Although HVDC transformers and smoothing reactors were being built and operated for over 20 years, prior to this standard there were only two papers available that pre- sented suggested dielectric tests for
20、 the HVDC equipment: IEEE Paper 85 mentioned above, and a CIGR paper published in 1976. Clearly, with the increased activity in HVDC transmission, there was a signifi cant need for a standard covering the requirements and testing of inductive equipment for HVDC stations, and the fi rst responsibilit
21、y of the new subcommittee was to create a proposed standard for HVDC stressed equip- ment. Two separate standards have been developedone for oil-immersed transformers and one for both dry-type and oil-immersed smoothing reactors. Signifi cant accomplishments of this standard include: Establishment o
22、f dielectric tests on HVDC transformers. In addition to the polarity reversal test and long-term dc tests recommended by the previous papers, a special 1 h ac applied voltage test on the dc-side winding has been included to demonstrate insulation integrity for service conditions. The duration of the
23、 long-term dc test has been increased, and the polarity reversal test has been modifi ed to include two reversals instead of one. Establishment of a procedure for measuring load losses at higher harmonics. At the time of publication of this document, membership of the HVDC Converter Transformers and
24、 Smooth- ing Reactors Subcommittee of the IEEE Transformers Committee was as follows: Richard Dudley, Co-Chair William (Bill) N. Kennedy, Co-Chair Other individuals who contributed to the development of the document are: D. J. Allan James Cross V. Dahinden Fred E. Elliot Joe Foldi J. Alan C. Forrest
25、 Lars-Erik Juhlin Klaus Papp Carlos Piexoto Einar Purpa Pierre Riffon Georges H. Vaillancourt Joe D. Watson Frank David Donald A. Gillies Peter Iijima Jack W. McGill E. T. Norton V. Q. Pham W. W. Stein iv Copyright 2000 IEEE. All rights reserved. The following members of the balloting committee vote
26、d on this standard: When the IEEE-SA Standards Board approved this standard on 16 September 1999, it had the following membership: Richard J. Holleman, Chair Donald N. Heirman, Vice Chair Judith Gorman, Secretary *Member Emeritus Also included is the following nonvoting IEEE-SA Standards Board liais
27、on: Robert E. Hebner Greg Kohn IEEE Standards Project Editor R. K. Ahuja George Allen Glenn Andersen Jacques Aubin Mike Barnes A. Bartek William H. Bartley Martin Baur Wallace B. Binder Alain Bolliger Donald J. Cash James F. Christensen Frank David Dieter Dohnal Richard F. Dudley John A. Ebert Fred
28、E. Elliott Gary R. Engmann Joe Foldi Marcel Fortin Michael A. Franchek Juergen Gerth Donald A. Gillies Richard D. Graham N. Wayne Hansen Keith R. Highton Philip J. Hopkinson Carl Hurty Gerhard W. Juette Lars-Erik Juhlin William N. Kennedy Sheldon P. Kennedy Lawrence A. Kirchner Alexander D. Kline Eg
29、on Koenig Lincoln Koga Barin Kumar William A. Maguire John W. Matthews Nigel P. McQuin R. E. Minkwitz, Sr. Daleep C. Mohla Paul E. Orehek Klaus Papp Dhiru S. Patel Paulette A. Payne Carlos Peixoto Mark D. Perkins Linden W. Pierce Tom A. Prevost Jeewan L. Puri J. C. Riboud Peter G. Risse Chris A. Rob
30、bins Hazairin Samaulah Subhas Sarkar William E. Saxon Michael Schacker Pat Scully Mark Siehling Hyeong Jin Sim Kenneth R. Skinger James E. Smith James A. Thompson Duane R. Torgerson Subhash C. Tuli Robert A. Veitch Barry H. Ward Joe D. Watson William G. Wimmer Satish K. Aggarwal Dennis Bodson Mark D
31、. Bowman James T. Carlo Gary R. Engmann Harold E. Epstein Jay Forster* Ruben D. Garzon James H. Gurney Lowell G. Johnson Robert J. Kennelly E. G. “Al” Kiener Joseph L. Koepfi nger* L. Bruce McClung Daleep C. Mohla Robert F. Munzner Louis-Franois Pau Ronald C. Petersen Gerald H. Peterson John B. Pose
32、y Gary S. Robinson Akio Tojo Hans E. Weinrich Donald W. Zipse Copyright 2000 IEEE. All rights reserved. v Contents 1.Scope1 2.References1 3.Definitions3 4.Letter symbols3 5.General requirementssystems and environmental data4 5.1 Usual service conditions4 5.2 Loading at other than rated conditions.5
33、5.3 Unusual service conditions5 6.Rating data.5 6.1 Cooling classes of converter transformers.5 6.2 Frequency.5 6.3 Phases.6 6.4 Rated kilovoltamperes .6 6.5 Rated current6 6.6 Voltage ratings and taps for converter transformers6 6.7 Connections6 6.8 Polarity, angular displacement, and terminal mark
34、ings for converter transformers6 6.9 Impedance6 6.10 Total losses.6 6.11 Insulation levels.10 6.12 Temperature rise and loading conditions.12 6.13 Loss capitalization rates.12 6.14 Sound level limits 12 6.15 Auxiliary power supply voltage.12 7.Construction.13 7.1 General.13 7.2 Tank and component de
35、sign13 7.3 Oil preservation13 7.4 Auxiliary equipment13 8.Tests.15 8.1 General.15 8.2 Routine, design, and other tests.15 8.3 Additional routine tests for converter transformers with load tap changing or regulating transformers17 9.Test code17 9.1 General.17 9.2 Resistance measurements.17 9.3 Polari
36、ty and phase-relation tests17 Copyright 2000 IEEE. All rights reserved. vi 9.4 Ratio tests.17 9.5 No-load losses and excitation current17 9.6 Impedance and load losses.18 9.7 Dielectric tests19 9.8 Temperature rise24 9.9 Short circuit test.25 9.10 Audible sound test25 10.Tolerances25 10.1 Tolerance
37、on ratio25 10.2 Tolerance on impedance25 10.3 Tolerance on losses25 Annex C (informative) Determination of loss adjustment factors27 Annex B (informative) Power testing concepts and methodologies under consideration31 Annex C (informative) Bibliography33 IEEE Standard General Requirements and Test C
38、ode for Oil-Immersed HVDC Converter Transformers 1. Scope This standard specifi es the electrical, mechanical, and physical requirements of oil-immersed single-phase and three-phase converter transformers. This standard does not apply to other devices, such as the following: Arc furnace transformers
39、. Rectifi er transformers for industrial or locomotive applications. 2. References This standard shall be used in conjunction with the following publications: ANSI B1.1-1989, American National Standard for Unifi ed Inch Screw Threads (UN and UNR Thread Form). 1 ANSI C57.12.10-1988, American National
40、 Standard for Transformers230 kV and Below 833958 through 8333/10 417 kVA, Single-Phase, and 750/862 through 60 000/80 000/100 000 kVA, Three-Phase without Load Tap Changing; and 3750/4687 through 60 000/80 000/100 000 kVA with Load Tap ChangingSafety Requirements. ANSI C57.12.70-1978 (R 1992), Amer
41、ican National Standard Terminal Markings and Connections for Dis- tribution and Power Transformers. 1 ANSI publications are available from the Sales Department, American National Standards Institute, 11 West 42nd Street, 13th Floor, New York, NY 10036, USA (http:/www.ansi.org/). IEEE Std C57.129-199
42、9IEEE STANDARD GENERAL REQUIREMENTS AND 2 Copyright 2000 IEEE. All rights reserved. ANSI C84.1-1995, American National Standard for Electrical Power Systems and EquipmentVoltage Ratings (60 Hertz). ANSI C92.1-1982, American National Standard for Power SystemsInsulation Coordination ANSI C92.2-1987,
43、American National Standard Preferred Voltage Ratings for Alternating-Current Electrical Systems and Equipment Operating at Voltages above 230 kV Nominal. 2 IEEE Std 4-1995, IEEE Standard Techniques for High-Voltage Testing. 3 IEEE Std 32-1972 (Reaff 1997), IEEE Standard Requirements, Terminology, an
44、d Test Procedures for Neutral Grounding Devices. IEEE Std 315-1975 (Reaff 1993), IEEE Standard Graphic Symbols for Electrical and Electronics Diagrams (Including Reference Designation Letters). IEEE Std 315A-1986 (Reaff 1993), IEEE Standard Supplement to Graphic Symbols for Electrical and Electronic
45、s Diagrams. IEEE Std 1158-1991 (Reaff 1996), IEEE Recommended Practice for Determination of Power Losses in High-Voltage Direct-Current (HVDC) Converter Stations. IEEE Std C57.12.00-1993, IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers. IEEE St
46、d C57.12.11-1980, IEEE Guide for Installation of Oil-Immersed Transformers (10 MVA and Larger, 69 kV to 287 kV Rating). 4 IEEE Std C57.12.12-1980, IEEE Guide for Installation of Oil-Immersed Extra-High-Voltage Transformers 345 kV and Above. 5 IEEE Std C57.12.80-1978 (Reaff 1992), IEEE Standard Termi
47、nology for Power and Distribution Transformers. IEEE Std C57.12.90-1993, IEEE Standard Test Code for Liquid Immersed Distribution, Power, and Regulat- ing Transformers and IEEE Guide for Short Circuit Testing of Distribution and Power Transformers. IEEE Std C57.19.00-1991 (Reaff 1997), IEEE Standard
48、 General Requirements and Test Procedures for Out- door Power Apparatus Bushings. IEEE Std C57.19.01-1991 (Reaff 1997), IEEE Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings. IEEE Std C57.19.03-1996, IEEE Standard Requirements, Terminology, and Test Coding for Bushi
49、ngs for DC Applications. 2 ANSI C92.2-1987 has been superseded by IEEE Std 1312-1993 (Reaff 1999), IEEE Standard Preferred Voltage Ratings for Alternat- ing-Current Electrical Systems and Equipment Operating at Voltages Above 230 kV Nominal. Footnote 3 provides information on obtaining IEEE publications. 3 IEEE publications are available from the Institute of Electrical and Electronics Engineers, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331, USA (http:/standards.ieee.org/). 4 IEEE Std C57.12.11-1980 has been withdrawn; however, copies can be obtained fro