CH608917A5 - - Google Patents

Info

Publication number
CH608917A5
CH608917A5 CH757245A CH724575A CH608917A5 CH 608917 A5 CH608917 A5 CH 608917A5 CH 757245 A CH757245 A CH 757245A CH 724575 A CH724575 A CH 724575A CH 608917 A5 CH608917 A5 CH 608917A5
Authority
CH
Switzerland
Application number
CH757245A
Inventor
Hans Dr Glavitsch
Michael Dr 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
Priority to CH757245A priority Critical patent/CH608917A5/xx
Priority to DE2529897A priority patent/DE2529897C3/de
Priority to US05/689,653 priority patent/US4063166A/en
Priority to CA253,582A priority patent/CA1056015A/en
Priority to SE7606186A priority patent/SE422245B/xx
Priority to GB23030/76A priority patent/GB1545610A/en
Priority to JP51065116A priority patent/JPS51147733A/ja
Priority to FR7616807A priority patent/FR2313683A2/fr
Publication of CH608917A5 publication Critical patent/CH608917A5/xx

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/265—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured making use of travelling wave theory

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Locating Faults (AREA)
CH757245A 1975-06-05 1975-06-05 CH608917A5 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH757245A CH608917A5 (de) 1975-06-05 1975-06-05
DE2529897A DE2529897C3 (de) 1975-06-05 1975-07-04 Verfahren zur Fehlerortung auf einer Leitung
US05/689,653 US4063166A (en) 1975-06-05 1976-05-24 Method for locating a fault on a line near to a measuring location with the aid of substitute signals
CA253,582A CA1056015A (en) 1975-06-05 1976-05-28 Method for locating a fault on a line
SE7606186A SE422245B (sv) 1975-06-05 1976-06-01 Sett att lokalisera fel i en ledning
GB23030/76A GB1545610A (en) 1975-06-05 1976-06-03 Electrical transmission line fault localization apparatus
JP51065116A JPS51147733A (en) 1975-06-05 1976-06-03 Fault point evaluation system for lines
FR7616807A FR2313683A2 (fr) 1975-06-05 1976-06-03 Procede pour la localisation de defauts sur une ligne electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH757245A CH608917A5 (de) 1975-06-05 1975-06-05

Publications (1)

Publication Number Publication Date
CH608917A5 true CH608917A5 (de) 1979-01-31

Family

ID=4322114

Family Applications (1)

Application Number Title Priority Date Filing Date
CH757245A CH608917A5 (de) 1975-06-05 1975-06-05

Country Status (8)

Country Link
US (1) US4063166A (de)
JP (1) JPS51147733A (de)
CA (1) CA1056015A (de)
CH (1) CH608917A5 (de)
DE (1) DE2529897C3 (de)
FR (1) FR2313683A2 (de)
GB (1) GB1545610A (de)
SE (1) SE422245B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH611467A5 (de) * 1976-09-30 1979-05-31 Bbc Brown Boveri & Cie
SE410925B (sv) * 1978-04-06 1979-11-12 Asea Ab Riktad vagdetektor
JPS5830554B2 (ja) * 1978-11-13 1983-06-29 東京電力株式会社 送電線故障点探査・送電線保護用の故障点標定方式
IN155620B (de) * 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
EP0084191B1 (de) * 1982-01-15 1986-05-07 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zum Nachweis einer Störung längs eines Leiters in einem Verbundnetz
FR2547419B1 (fr) * 1983-06-09 1985-07-26 Enertec Procede et dispositif de determination d'un parametre associe a une ligne electrique en defaut, utilisant un signal pilote composite.
US6738719B2 (en) 2001-09-13 2004-05-18 Abb Power Automation Ltd. Crossover fault classification for power lines with parallel circuits
US6760670B2 (en) * 2001-09-13 2004-07-06 Abb Power Automation Ltd. Crossover fault classification for power lines with parallel circuits
US6741943B2 (en) 2001-09-13 2004-05-25 Abb Power Automation Ltd. Crossover fault classification for power lines with parallel circuits
AT413769B (de) * 2002-06-26 2006-05-15 Adaptive Regelsysteme Gmbh Verfahren zur bestimmung eines parameters eines elektrischen netzes
US7535233B2 (en) * 2004-07-15 2009-05-19 Cooper Technologies Company Traveling wave based relay protection
US7638999B2 (en) * 2006-04-07 2009-12-29 Cooper Technologies Company Protective relay device, system and methods for Rogowski coil sensors
US7564233B2 (en) * 2006-11-06 2009-07-21 Cooper Technologies Company Shielded Rogowski coil assembly and methods
US7738221B2 (en) 2007-12-07 2010-06-15 Cooper Technologies Company Transformer inrush current detector
CN108141043A (zh) * 2015-10-12 2018-06-08 施瓦哲工程实验有限公司 行波定向元件
CN111541227B (zh) * 2020-03-18 2022-04-26 天津凯发电气股份有限公司 基于人工智能的at全并联供电网络的广域保护系统

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 (de) * 1968-01-24 1969-03-21
FR1566425A (de) * 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 (de) * 1971-11-19 1974-05-10 Schlumberger Compteurs
SE368092B (de) * 1972-11-06 1974-06-17 Asea Ab
CH565468A5 (de) * 1973-01-31 1975-08-15 Bbc Brown Boveri & Cie
CH574181A5 (de) * 1974-07-08 1976-03-31 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
JPS51147733A (en) 1976-12-18
FR2313683A2 (fr) 1976-12-31
SE7606186L (sv) 1976-06-01
SE422245B (sv) 1982-02-22
DE2529897B2 (de) 1978-08-17
CA1056015A (en) 1979-06-05
US4063166A (en) 1977-12-13
DE2529897A1 (de) 1976-12-09
GB1545610A (en) 1979-05-10
DE2529897C3 (de) 1979-04-19

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Legal Events

Date Code Title Description
PL Patent ceased