SE7602786L - Sett och anordning for fellokalisering pa en ledning - Google Patents

Sett och anordning for fellokalisering pa en ledning

Info

Publication number
SE7602786L
SE7602786L SE7602786A SE7602786A SE7602786L SE 7602786 L SE7602786 L SE 7602786L SE 7602786 A SE7602786 A SE 7602786A SE 7602786 A SE7602786 A SE 7602786A SE 7602786 L SE7602786 L SE 7602786L
Authority
SE
Sweden
Prior art keywords
line
travelling
wave
location
time
Prior art date
Application number
SE7602786A
Other languages
English (en)
Other versions
SE411399B (sv
Inventor
O Lanz
M Vitins
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7602786L publication Critical patent/SE7602786L/sv
Publication of SE411399B publication Critical patent/SE411399B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
SE7602786A 1975-04-28 1976-02-27 Sett och anordning for fellokalisering pa en ledning SE411399B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542875A CH610154A5 (sv) 1975-04-28 1975-04-28

Publications (2)

Publication Number Publication Date
SE7602786L true SE7602786L (sv) 1976-10-29
SE411399B SE411399B (sv) 1979-12-17

Family

ID=4293415

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602786A SE411399B (sv) 1975-04-28 1976-02-27 Sett och anordning for fellokalisering pa en ledning

Country Status (8)

Country Link
US (1) US4063162A (sv)
JP (1) JPS51130842A (sv)
CA (1) CA1056907A (sv)
CH (1) CH610154A5 (sv)
DE (1) DE2523005C2 (sv)
FR (1) FR2309876A1 (sv)
GB (1) GB1551030A (sv)
SE (1) SE411399B (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600644A5 (sv) * 1975-06-19 1978-06-30 Bbc Brown Boveri & Cie
CH611467A5 (sv) * 1976-09-30 1979-05-31 Bbc Brown Boveri & Cie
IN155620B (sv) * 1980-03-01 1985-02-16 Gen Electric Co Plc
FR2494853A1 (fr) * 1980-11-25 1982-05-28 Enertec Procede pour determiner la direction de l'origine d'une perturbation affectant un element d'un reseau de transport d'energie electrique
IN157698B (sv) * 1981-04-03 1986-05-17 Gen Electric
FR2527781A1 (fr) * 1982-05-26 1983-12-02 Enertec Procede de mesure de distance d'un defaut sur une ligne avec prise en compte des capacites reparties
DE3235239A1 (de) * 1982-09-23 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur fehlerortung auf einer leitung
SE442920B (sv) * 1984-06-15 1986-02-03 Asea Ab Forfarande och anordning for detektering och lokalisering av ett felstelle pa en kraftledning
US6677637B2 (en) * 1999-06-11 2004-01-13 International Business Machines Corporation Intralevel decoupling capacitor, method of manufacture and testing circuit of the same
US7888601B2 (en) * 2006-12-29 2011-02-15 Cummins Power Generations IP, Inc. Bus bar interconnection techniques
US8085002B2 (en) 2006-12-29 2011-12-27 Cummins Power Generation Ip, Inc. Shore power transfer switch
US7855466B2 (en) * 2006-12-29 2010-12-21 Cummins Power Generation Ip, Inc. Electric power generation system with current-controlled power boost
US9118206B2 (en) * 2006-11-16 2015-08-25 Cummins Power Generation Ip, Inc. Management of an electric power generation and storage system
US7598623B2 (en) * 2006-12-29 2009-10-06 Cummins Power Generation Ip, Inc. Distinguishing between different transient conditions for an electric power generation system
US7982331B2 (en) * 2006-12-29 2011-07-19 Cummins Power Generation Ip, Inc. Transfer switch assembly
US20080157600A1 (en) * 2006-12-29 2008-07-03 Cummins Power Generation Ip, Inc. Operator interface for an electric power generation system
US7557544B2 (en) * 2007-04-23 2009-07-07 Cummins Power Generation Ip, Inc. Zero crossing detection for an electric power generation system
CN105092999B (zh) 2014-05-19 2017-12-12 罗克韦尔自动化技术公司 利用多个指示的电力质量事件定位
CN104062549B (zh) * 2014-06-20 2016-09-21 国家电网公司 分布参数识别法与行波法结合的配网混合线路测距方法
US9541586B2 (en) 2014-11-24 2017-01-10 Rockwell Automation Technologies, Inc. Capture of power quality information at the time a device fails
CN104483594A (zh) * 2014-12-08 2015-04-01 国网山东省电力公司日照供电公司 一种小电流接地故障行波选线方法
US10310004B2 (en) * 2015-09-18 2019-06-04 Schweitzer Engineering Laboratories, Inc. Time-domain differential line protection of electric power delivery systems
CN108139438B (zh) 2015-10-13 2021-03-12 施瓦哲工程实验有限公司 使用高频信号的电力系统监测
CN108802563B (zh) * 2018-04-10 2021-02-09 南京南瑞继保电气有限公司 一种不依赖对时的双端行波测距方法
US10677834B2 (en) 2018-09-14 2020-06-09 Schweitzer Engineering Laboratories, Inc. Distance protection of electric power delivery systems using time domain and frequency domain
US10641815B2 (en) 2018-09-27 2020-05-05 Schweitzer Engineering Laboratories, Inc. Secure distance protection of electric power delivery systems under transient conditions
CN111224386B (zh) * 2020-01-13 2022-05-17 国网河北省电力有限公司经济技术研究院 纵联保护方法、系统及终端设备
US11735907B2 (en) 2021-02-03 2023-08-22 Schweitzer Engineering Laboratories, Inc. Traveling wave overcurrent protection for electric power delivery systems
CN116840671B (zh) * 2023-06-09 2024-01-19 东禾电气有限公司 一种基于智能融合断路器的故障预警与精确定位方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991198A (en) * 1962-12-07 1965-05-05 Ass Elect Ind Improvements in and relating to apparatus for detecting the location of an electric line fault
FR1560518A (sv) * 1968-01-24 1969-03-21
FR1566425A (sv) * 1968-02-27 1969-05-09
CA968412A (en) * 1970-03-13 1975-05-27 Louis Ricard Dispositif de surveillance de lignes electriques
CA916781A (en) * 1970-06-23 1972-12-12 M. Maranchak Vasily Quick-acting automatic device for determining the distance to a fault on power transmission lines
FR2160306B1 (sv) * 1971-11-19 1974-05-10 Schlumberger Compteurs
SE368092B (sv) * 1972-11-06 1974-06-17 Asea Ab
CH565468A5 (sv) * 1973-01-31 1975-08-15 Bbc Brown Boveri & Cie
CH574181A5 (sv) * 1974-07-08 1976-03-31 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2309876A1 (fr) 1976-11-26
DE2523005B1 (de) 1976-09-09
GB1551030A (en) 1979-08-22
SE411399B (sv) 1979-12-17
US4063162A (en) 1977-12-13
CH610154A5 (sv) 1979-03-30
CA1056907A (en) 1979-06-19
DE2523005C2 (de) 1977-04-24
JPS51130842A (en) 1976-11-13
FR2309876B1 (sv) 1979-09-07

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