1、 IEEE Guide for Determining Fault Location on AC Transmission and Distribution Lines Sponsored by the Power System Relaying Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std C37.114-2014 (Revision of IEEE Std C37.114-2004) IEEE Std C37.114-2014 (Revision
2、 of IEEE Std C37.114-2004) IEEE Guide for Determining Fault Location on AC Transmission and Distribution Lines Sponsor Power System Relaying Committee of the IEEE Power and Energy Society Approved 10 December 2014 IEEE-SA Standards Board Abstract: Electrical faults on transmission and distribution l
3、ines are detected and isolated by system protective devices. Once the fault has been cleared, outage times can be reduced if the location of the fault can be determined more quickly. The techniques and application considerations for determining the location of a fault on ac transmission and distribu
4、tion lines are outlined in this guide. Traditional approaches and the primary measurement techniques used in modern devices are reviewed: one- and two-terminal impedance-based methods and traveling-wave methods. Application considerations include: two- and three-terminal lines, series-compensated li
5、nes, parallel lines, untransposed lines, underground cables, fault resistance effects, and other power system conditions, including those unique to distribution systems. Keywords: fault location, IEEE C37.114, relays, synchrophasor, system protection, travelling waves The Institute of Electrical and
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35、ormation may be obtained from the IEEE Standards Association. Participants At the time this IEEE guide was completed, the Fault Location Working Group had the following membership: Joe Mooney, Chair Randall Cunico, Vice Chair Michael Agudo George Bartok Gabriel Benmouyal Brian Boysen Sukumar Brahma
36、Patrick T. Carroll Arvind Chaudhary Normann Fischer Fred Friend Rafael Garcia Yanfeng Gong Mansour Jalali Meyer Kao Mladen Kezunovic Ashish Kulshresthra Tony Napikoski Damier Novosel Jim OBrien Donald Parker Simon Richards Daniel Sabin Tony Seegers Steve Turner Jun Verzosa Liancheng Wang Ray Young Z
37、hiying Zhang Sergio L. Zimath Karl Zimmerman The following members of the individual balloting committee voted on this guide. Balloters may have voted for approval, disapproval, or abstention. William Ackerman Ali Al Awazi George Bartok Philip Beaumont Robert Beresh Wallace Binder William Bloethe Br
38、ian Boysen Gustavo Brunello William Byrd Paul Cardinal Arvind Chaudhary Stephen Conrad James Cornelison Luis Coronado Randall Crellin Randall Cunico Alla Deronja Gary Donner Gearold O. H. Eidhin Fred Friend Rafael Garcia Frank Gerleve Jalal Gohari Stephen Grier Randall Groves Ajit Gwal Keith Harley
39、Roger Hedding David Horvath Yi Hu Relu Ilie Brian Johnson Innocent Kamwa John Kay James Kinney Gary Kobet Joseph L. Koepfinger Boris Kogan Ljubomir Kojovic Jim Kulchisky Paneendra KumarBl Chung-Yiu Lam Raluca Lascu Theo Laughner Michael Lauxman Roger Lawrence Albert Livshitz Federico Lopez Om P. Mal
40、ik Omar Mazzoni Dean Miller John Miller Daleep Mohla Joe Mooney Jerry Murphy R. Jay Murphy Michael Newman Gary Nissen Jim OBrien Lorraine Padden Mirko Palazzo Donald Parker Michael Roberts Charles Rogers Daniel Sabin Bartien Sayogo Thomas Schossig Tony Seegers Sepehr Sefidpour Robert Seitz Charles S
41、immons Veselin Skendzic Jerry Smith Gary Smullin James Swank Michael Thompson Demetrios Tziouvaras Joe Uchiyama Eric Udren John Vergis Jun Verzosa Ilia Voloh Liancheng Wang Kenneth White James Wilson Philip Winston Ray Young Jian Yu Luis Zambrano Copyright 2015 IEEE. All rights reserved. vi When the
42、 IEEE-SA Standards Board approved 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 Chaplain Stephen Dukes Jean-Philippe Faure Ga
43、ry Hoffman Michael Janezic Jeffrey Katz Joseph L. Koepfinger* David Law Hung Ling Oleg Logvinov T. W. Olsen Glenn Parsons Ron Peterson Adrian Stephens Peter Sutherland Yatin Trivedi Phil Winston Don Wright Yu Yuan *Member Emeritus Also included are the following non-voting IEEE-SA Standards Board li
44、aisons: Richard DeBlasio, DOE Representative Michael Janezic, NIST Representative Patrick Gibbons IEEE-SA Content Production and Management Erin Spiewak IEEE-SA Technical Program Operations Copyright 2015 IEEE. All rights reserved. vii Introduction This introduction is not part of IEEE Std C37.114-2
45、014, IEEE Guide for Determining Fault Location on AC Transmission and Distribution Lines. This guide outlines the techniques and application considerations for determining the location of a fault on ac transmission and distribution lines. The guide reviews traditional approaches and the primary meas
46、urement techniques used in modern devices: one- and two-terminal impedance-based methods and traveling-wave methods. Application considerations include: two- and three-terminal lines, series-compensated lines, parallel lines, untransposed lines, underground cables, fault resistance effects, and othe
47、r power system conditions, including those unique to distribution systems. Copyright 2015 IEEE. All rights reserved. viii Copyright 2015 IEEE. All rights reserved. ixContents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 1 1.3 Techniques and requirements for fault-locating devices . 2 1.4 How to determine
48、 line parameters . 2 2. Definitions, acronyms, and abbreviations 4 2.1 Definitions . 4 2.2 Acronyms and abbreviations . 5 3. One-ended impedance-based measurement techniques 5 3.1 Background 5 3.2 Implementation: data and equipment required 6 3.3 Determination of measurement error . 7 3.4 Error due
49、to reactance effect 8 3.5 Algorithms . 11 4. Two-terminal data methods 13 4.1 Background 13 4.2 Implementation requirements 14 4.3 System parameters . 15 4.4 Algorithms . 15 5. Other fault location applications . 22 5.1 Three-terminal lines . 22 5.2 Series-compensated lines . 23 5.3 Parallel lines 27 5.4 Tapped lines . 28 5.5 Distribution system faults 28 5.6 Locating faults on underground cables and paralleled cable circuits . 38 5.7 Automatic reclosing effects on fault locating 40 5.8 Effect of tapped load 40 5.9 Phase selection, fault identification, sequential faults .
