IEEE C57 163 CORR 1-2016 en Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances.pdf

1、 IEEE Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances Corrigendum 1 Sponsored by the Transformers Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std C57.163-2015/Cor 1-2016 (Corrigendum to IEEE Std C57.163-2015) IE

2、EE Std C57.163-2015/Cor 1-2016 (Corrigendum to IEEE Std C57.163-2015) IEEE Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances Corrigendum 1 Sponsor Transformers Committee of the IEEE Power and Energy Society Approved 7 December 2016 IEEE-SA Standards Board Abstr

3、act: Clarified in this corrigendum to IEEE Std C57.163-2015 is the derivation of the tie plate temperatures shown in Figure 13. Keywords: core saturation, design review, geomagnetically induced current (GIC), geomagnetically induced current signature, geomagnetic disturbances (GMD), IEEE C57.163, ma

4、gnetic, monitoring, temperature gradient, testing, thermal, power transformers The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2017 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 12 Janua

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33、s, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. 5 Participants At the time this IEEE guide was completed, the Transformer Capability while under Geomagnetic Disturbances Working Group had t

34、he following membership: Jane Ann Verner, Chair Gary Hoffman, Vice Chair Ramsis Girgis, Technical Editor The following members of the individual balloting committee voted on this guide. Balloters may have voted for approval, disapproval, or abstention. Peter Balma Wallace Binder Thomas Blackburn W.

35、Boettger Kent Brown Thomas Callsen Paul Cardinal Juan Castellanos Arvind Chaudhary Kurt Clemente Stephen Conrad John Crouse Willaim Darovny Mohamed Diaby Dieter Dohnal Gary Donner Fred Elliott Joseph Foldi Ramsis Girgis Jalal Gohari Edwin Goodwin James Graham William Griesacker Randall Groves Donald

36、 Hall John Harley Werner Hoelzl Gary Hoffman Philip Hopkinson Richard Jackson Raul Jarman John John Stephen Jordan Laszlo Kadar Yuri Khersonsky James Kinney Axel Kraemer Jim Kulchisky Hua Liu Thomas Lundquist Richard Marek Charles McShane Charles Morgan Daniel Mulkey K. R. M. Nair Lorraine Padden Ba

37、nsi Patel Brian Penny Branimir Petosic Alvaro Portillo Tom Prevost Iulian Profir Reynaldo Ramos Charles Rogers Oleg Roizman Thomas Rozek Ryandi Ryandi Daniel Sauer Roderick Sauls Bartien Sayogo Devki Sharma Xu She Hyeong Sim Jeremy Smith Jerry Smith Gary Smullin Wayne Stec Ed TeNyenhuis Mark Tostrud

38、 James Van De Ligt Jason Varnell Kiran Vedante Roger Verdolin John Vergis Jane Verner David Wallach John Wang Joe Watson Kenneth White When the IEEE-SA Standards Board approved this guide on 7 December 2016, it had the following membership: Jean-Philippe Faure, Chair Ted Burse, Vice Chair John Kulic

39、k, Past Chair Konstantinos Karachalios, Secretary Chuck Adams Masayuki Ariyoshi Stephen Dukes Jianbin Fan J. Travis Griffith Gary Hoffman Ronald W. Hotchkiss Michael Janezic Joseph L. Koepfinger* Hung Ling Kevin Lu Annette D. Reilly Gary Robinson Mehmet Ulema Yingli Wen Philip Winston Howard Wolfman

40、 Don Wright Yu Yuan Daidi Zhong *Member Emeritus 6 Copyright 2017 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std C57.163-2015/Cor 1-2016, IEEE Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances Corrigendum 1 Clarified in this c

41、orrigendum to IEEE Std C57.163-2015 is the derivation of the tie plate temperatures shown in Figure 13. 7 Copyright 2017 IEEE. All rights reserved. Contents 1. Overview 9 1.1 Scope . 9 6. Thermal response of transformers to CIG9 6.3 The effect of the short duration of CIG pulses on transformer tempe

42、ratures9 8 Copyright 2017 IEEE. All rights reserved. IEEE Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances Corrigendum 1 NOTEThe editing instructions contained in this corrigendum define how to merge the material contained therein into the existing base standa

43、rd and its amendments to form the comprehensive standard. The editing instructions are shown in bold italic. Four editing instructions are used: change, delete, insert, and replace. Change is used to make corrections in existing text or tables. The editing instruction specifies the location of the c

44、hange and describes what is being changed by using strikethrough (to remove old material) and underscore (to add new material). Delete removes existing material. Insert adds new material without disturbing the existing material. Insertions may require renumbering. If so, renumbering instructions are

45、 given in the editing instruction. Replace is used to make changes in figures or equations by removing the existing figure or equation and replacing it with a new one. Editing instructions, change markings, and this NOTE will not be carried over into future editions because the changes will be incor

46、porated into the base standard. 1. Overview 1.1 Scope This corrigendum to IEEE Std C57.163-2015 clarifies the derivation of the tie plate temperatures shown in Figure 13. 6. Thermal response of transformers to GIC 6.3 The effect of the short duration of GIC pulses on transformer temperatures Change

47、Figure 13 caption as follows: Figure 13MeasuredTemperature rises over top oil measured at the top of the tie plates at different time durations (Raith, Wagner, and Ausserhoffer B33) 11Temperatures given in B33 were those measured at the middle of the tie plates while the transformer was tested at no

48、 load. Figure 13 uses the temperature rises measured at the top of the tie plates rather than those measured at the middle of the tie plates since the temperature at the top of the tie plates is typically highest under normal operating conditions under load. 9 Copyright 2017 IEEE. All rights reserved.