ANSI IEEE C62.92.4-2014 Guide for the Application of Neutral Grounding in Electrical Utility Systems-Part IV Distribution.pdf

1、 IEEE Guide for the Application of Neutral Grounding in Electrical Utility SystemsPart IV: Distribution Sponsored by the Surge Protective Devices Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std C62.92.4-2014 (Revision of IEEE Std C62.92.4-1991) IEEE St

2、d C62.92.4-2014 (Revision of IEEE Std C62.92.4-1991) IEEE Guide for the Application of Neutral Grounding in Electrical Utility SystemsPart IV: Distribution Sponsor Surge Protective Devices Committee of the IEEE Power and Energy Society Approved 10 December 2014 IEEE-SA Standards Board Abstract: The

3、neutral grounding of single- and three-phase ac electric-utility primary distribution systems with nominal voltages in the range of 2.4 kV 34.5 kV is addressed. Classes of distribution-systems grounding are defined. Basic considerations in distribution-system grounding concerning economics, control

4、of temporary overvoltages, control of ground-fault currents, and ground relaying are addressed. Also considered is the use of grounding transformers, grounding of high-voltage neutral of wye-delta distribution transformers, and interconnection of primary and secondary neutrals of distribution transf

5、ormers. Keywords: distribution-system grounding, distribution systems, electric utilities, grounding, IEEE C62.92.4, neutral grounding, primary distribution systems The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2015 by The Institute

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35、 Participants At the time this IEEE guide was completed, the Neutral Grounding Working Group had the following membership: Steven G. Whisenant, Chair Michael Champagne, Vice Chair Thomas Field Randy Goodrich Steven Hensley Joseph L. Koepfinger Chris Kulig Iuda Morar Emanuel Petrache Thomas Rozek Don

36、ald Steigerwalt Keith Stump Eva Tarasiewicz Ed Taylor Rao Thallam Mike Valenza Arnie Vitols Reigh Walling James Wilson Jonathan Woodworth The following members of the individual balloting committee voted on this guide. Balloters may have voted for approval, disapproval, or abstention. William Ackerm

37、an Ali Al Awazi Saleman Alibhay Curtis Ashton Senthil Kumar Asok Kumar Thomas Barnes Frank Basciano Farouk Baxter Philip Beaumont W.J. (Bill) Bergman Martin Best William Beutler Steven Bezner Wallace Binder William Bloethe Kenneth Bow Frederick Brockhurst Chris Brooks Gustavo Brunello Zeeky Bukhala

38、Carl Bush William Byrd Paul Cardinal Robert Carruth Michael Champagne Keith Chow Michael Comber Stephen Conrad Brian Cramer Randall Crellin David Crotty Randall Cunico Ratan Das Glenn Davis Matthew Davis David E. De Luca Charles DeNardo Frank Di Guglielmo Gary Donner Randall Dotson Marcus Durham Rob

39、ert Durham Cliff Erven Edward Eustace Dan Evans Jorge Fernandez Daher Keith Flowers Paul Forquer Marcel Fortin Rostyslaw Fostiak Fredric Friend George Gela Frank Gerleve Mietek Glinkowski Jalal Gohari Edwin Goodwin James Graham Stephen Grier Randall Groves Ajit Gwal Said Hachichi Jerry Harness Richa

40、rd Harp David Harris Jeffrey Helzer Steven Hensley Lee Herron Reid Herzog Gary Heuston Raymond Hill Werner Hoelzl Robert Hoerauf Jill Holmes Soonwook Hong Philip Hopkinson Ronald Hotchkiss John Houdek James Houston David Ittner Charles Jensen Dennis Johnson A. Jones Andrew Jones Gael Kennedy John Ke

41、nnedy Sheldon Kennedy Yuri Khersonsky Joseph L. Koepfinger Boris Kogan Jim Kulchisky Saumen Kundu Marc Lacroix Chung-Yiu Lam Raluca Lascu Michael Lauxman John Leach Paul Lindemulder Thomas Lundquist Lee Matthews Michael Maytum Omar Mazzoni John Mcalhaney, Jr William McBride Thomas Mc Carthy Daleep M

42、ohla Georges Montillet Daniel Mulkey Jerry Murphy R. Murphy Dennis Neitzel Arthur Neubauer Michael Newman David Nichols Joe Nims Gary Nissen Matthew Norwalk James OBrien Copyright 2015 IEEE. All rights reserved. vi Copyright 2015 IEEE. All rights reserved. viiCarl Orde Lorraine Padden Richard Paes M

43、irko Palazzo Klaus Papp Donald Parker Bansi Patel Dhiru Patel Brian Penny Christopher Petrola K James Phillips Alvaro Portillo Daniel Leland Ransom Robert Resuali Michael Roberts Charles Rogers Jesse Rorabaugh John Rossetti Thomas Rozek Steven Sano Bartien Sayogo Dennis Schlender Robert Schuerger Ke

44、nneth Sedziol Robert Seitz Nikunj Shah Devki Sharma Stephen Shull Hyeong Sim Charles Simmons James Smith Jerry Smith John Spare Donald Steigerwalt Gregory Steinman Ralph Stell Gary Stoedter Keith Stump John Tengdin David Tepen Michael Thompson Demetrios Tziouvaras Joe Uchiyama Eric Udren Gerald Vaug

45、hn John Vergis David Wallach John Wang Daniel Ward Lee Welch Yingli Wen Donald Wengerter Steven G. Whisenant Kenneth White Kenneth White James Wilson Jonathan Woodworth Jian Yu Kipp Yule Dawn Zhao James Ziebarth J. Zimnoch Donald Zipse Michael Zuercher-Martinson When the IEEE-SA Standards Board appr

46、oved this guide on 10 December 2014, it had the following membership: John Kulick, Chair Jon Walter Rosdahl, Vice Chair Richard H. Hulett, Past Chair Konstantinos Karachalios, Secretary Peter Balma Farooq Bari Ted Burse Clint Chaplin Stephen Dukes Jean-Philippe Faure Gary Hoffman Michael Janezic Jef

47、frey Katz Joseph L. Koepfinger* David J. Law Hung Ling Oleg Logvinov T. W. Olsen Glenn Parsons Ron Petersen Adrian Stephens Peter Sutherland Yatin Trivedi Phil Winston Don Wright Yu Yuan *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Richard DeBlasio, DO

48、E Representative Michael Janezic, NIST Representative Patrick Gibbons IEEE-SA Content Production and Management Malia Zaman IEEE-SA Technical Program Operations Introduction This introduction is not part of IEEE Std C62.92.4-2014, IEEE Guide for the Application of Neutral Grounding in Electrical Uti

49、lity SystemsPart IV: Distribution. This guide is a part of a series of standards on neutral grounding in electrical utility systems. When the series was first approved and published, it replaced IEEE Std 143-1954, IEEE Guide for Ground-Fault Neutralizers, Grounding of Synchronous Generator Systems, and Neutral Grounding of Transmission Systems. In this series of documents, individual considerations and practices have been given to the grounding of synchronous generator systems, generator-station auxiliary systems, and distribution systems. IEEE Std 143-1954 is a revision