IEEE C57 12 10 CORR 2-2013 en Liquid-Immersed Power Transformers Corrigendum 2 Correction of A 3 2 13 Autotransformer LTC application considerations《液体浸入式电力变压器用.pdf

1、 IEEE Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 2: Correction of A.3.2.13 Autotransformer LTC application considerations Sponsored by the Transformers Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std C57.12.10-2010/Cor 2-2

2、013(Corrigendum toIEEE Std C57.12.10-2010)IEEE Std C57.12.10-2013 (Corrigendum to IEEE Std C57.12.10-2010) IEEE Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 2: Correction of A.3.2.13 Autotransformer LTC application considerations Sponsor Transformers Committee of the IEEE

3、 Power and Energy Society Approved 31 October 2013 IEEE-SA Standards Board Abstract: Requirements for power transformer application are set forth in this standard. It is intended to be used as a basis for performance, interchangeability, and safety of the equipment covered and to assist in the prope

4、r selection of such equipment. This document is a product standard that covers certain electrical, dimensional, and mechanical characteristics of 50 Hz and 60 Hz, liquid-immersed power transformers and autotransformers. Such power transformers may be remotely or integrally associated with either pri

5、mary switchgear or substations, or both, for step-down or step-up purposes and base rated as follows: 833 kVA and above single-phase, 750 kVA and above three-phase. This standard applies to all liquid-immersed power transformers and autotransformers that do not belong to the following types of appar

6、atus: instrument transformers, step voltage and induction voltage regulators, arc-furnace transformers, rectifier transformers, specialty transformers, grounding transformers, mobile transformers, and mine transformers. Keywords: autotransformer, dimensional characteristics, electrical characteristi

7、cs, IEEE C57.12.10, load tap changer, mechanical characteristics, power transformer, single-phase, three-phase 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 Electronics Engineers, Inc. All rig

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36、rmination of the validity of any patent rights, and the risk 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 com

37、pleted, the Power Transformers - Requirements for Liquid-Immersed Power Transformers Working Group had the following membership: Gary Hoffman, Chair James H. Harlow, Vice ChairThe following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, d

38、isapproval, or abstention. Mohamed Abdel Khalek Samuel Aguirre I. Antweiler Carlo Arpino Javier Arteaga Donald Ayers Peter Balma Barry Beaster Jeffrey Benach W. J. (Bill) Bergman Steven Bezner Wallace Binder Thomas Blackburn Daniel Blaydon W. Boettger Thomas Callsen Paul Cardinal Juan Castellanos St

39、ephen Conrad John Crouse William Darovny Alan Darwin Glenn Davis Dieter Dohnal Gary Donner Randall Dotson Fred Elliott James Fairris Jorge Fernandez Daher Rabiz Foda Joseph Foldi Bruce Forsyth Marcel Fortin Frank Gerleve James Graham Randall Groves Bal Gupta James H. Harlow David Harris Roger Hayes

40、Jeffrey Helzer Gary Hoffman Stephen Jordan Laszlo Kadar C. Kalra Gael Kennedy Sheldon Kennedy Yuri Khersonsky James Kinney Joseph L. Koepfinger Neil Kranich Jim Kulchisky John Lackey Thomas Lundquist J. Dennis Marlow Lee Matthews Susan McNelly Joseph Melanson Anthony Mulherin Daniel Mulkey Jerry Mur

41、phy Ryan Musgrove Ali Naderian Jahromi K. R. M. Nair Michael S. Newman Joe Nims Mirko Palazzo Dwight Parkinson Bansi Patel Dhiru Patel Shawn Patterson Wesley Patterson Paulette Payne Powell Brian Penny Donald Platts Alvaro Portillo Jean-Christophe Riboud Kirk Robbins Michael Roberts Charles Rogers J

42、ohn Rossetti Marnie Roussell Dinesh Sankarakurup Daniel Sauer Bartien Sayogo Stephen Schroeder Hamid Sharifnia Devki Sharma Stephen Shull Hyeong Sim James Smith Jerry Smith Ronald Stahara Gary Stoedter Malcolm Thaden Eric Udren John Vergis Jane Verner David Wallach Barry Ward Joe Watson Kenneth Whit

43、e Matthew Wilkowski Jian Yu Waldemar Ziomek Copyright 2013 IEEE. All rights reserved. vii When the IEEE-SA Standards Board approved this standard on 31 October 2013, it had the following membership: John Kulick, Chair David J. Law, Vice Chair Richard H. Hulett, Past Chair Konstantinos Karachalios, S

44、ecretary Masayuki 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 Suth

45、erland Yatin 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 Program Manager, IEEE Standards Technical Community Content Publishing Erin Sp

46、iewak Program Manager, IEEE Standards Technical Community Copyright 2013 IEEE. All rights reserved. viii Introduction This introduction is not part of IEEE Std C57.12.10-2013, IEEE Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 2: Correction of A.3.2.13 Autotransformer LTC

47、application considerations. Corrigendum 2 of IEEE Std C57.12.10-2010 corrects two errors in A.3.2.13 a): VVFV should have been VFVV: variable flux, variable voltage The last sentence was corrected to state, “and impedance variation is different” Copyright 2013 IEEE. All rights reserved. ix Contents

48、A.3.2.13 Autotransformer LTC application considerations .2 Copyright 2013 IEEE. All rights reserved. 1 IEEE Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 2: Correction of A.3.2.13 Autotransformer LTC application considerations IMPORTANT NOTICE: IEEE Standards documents are

49、 not intended to ensure safety, security, health, or environmental protection, or ensure against interference with or from other 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 subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document