BE769624A - Appareil indicateur d'emplacement de defaut dans un - Google Patents

Appareil indicateur d'emplacement de defaut dans un

Info

Publication number
BE769624A
BE769624A BE769624A BE769624A BE769624A BE 769624 A BE769624 A BE 769624A BE 769624 A BE769624 A BE 769624A BE 769624 A BE769624 A BE 769624A BE 769624 A BE769624 A BE 769624A
Authority
BE
Belgium
Prior art keywords
fault location
device indicator
indicator
fault
location
Prior art date
Application number
BE769624A
Other languages
English (en)
Inventor
P Franklin Gale
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Publication of BE769624A publication Critical patent/BE769624A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08Locating faults in cables, transmission lines, or networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
BE769624A 1970-07-08 1971-07-07 Appareil indicateur d'emplacement de defaut dans un BE769624A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3323970 1970-07-08

Publications (1)

Publication Number Publication Date
BE769624A true BE769624A (fr) 1971-11-16

Family

ID=10350347

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769624A BE769624A (fr) 1970-07-08 1971-07-07 Appareil indicateur d'emplacement de defaut dans un

Country Status (6)

Country Link
US (1) US3781665A (fr)
JP (1) JPS5438492Y2 (fr)
BE (1) BE769624A (fr)
CH (1) CH527428A (fr)
FR (1) FR2098247B3 (fr)
GB (1) GB1352124A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316139A (en) * 1979-06-13 1982-02-16 International Telephone And Telegraph Corporation Method and apparatus for determining the location of an arc in a waveguide transmission line or the like
US4491782A (en) * 1981-04-07 1985-01-01 Bellis Edward J Apparatus for locating faults in electric cables
US4471294A (en) * 1982-10-29 1984-09-11 The United States Of America As Represented By The Secretary Of The Army Electrical conduit defect location
US4597183A (en) * 1983-02-24 1986-07-01 Standard Oil Company (Indiana) Methods and apparatus for measuring a length of cable suspending a well logging tool in a borehole
US5382909A (en) 1983-06-30 1995-01-17 Raychem Corporation Method for detecting and obtaining information about changes in variables
US5015958A (en) 1983-06-30 1991-05-14 Raychem Corporation Elongate sensors comprising conductive polymers, and methods and apparatus using such sensors
EP0160440A1 (fr) * 1984-04-11 1985-11-06 RAYCHEM CORPORATION (a Delaware corporation) Dispositif pour détecter et recevoir des informations sur des changements de variables
AU601369B2 (en) 1985-06-12 1990-09-13 Raychem Corporation Hydrocarbon sensor
US4914394A (en) * 1986-07-31 1990-04-03 Electromagnetic Techology, Inc. Pocket-size time domain reflectometer
US4797621A (en) * 1987-07-08 1989-01-10 Midwesco, Inc. Leak detector and locator utilizing time domain reflectometry and sampling techniques
US5268644A (en) * 1990-04-03 1993-12-07 Ford Motor Company Fault detection and isolation in automotive wiring harness by time-domain reflectometry
US5264796A (en) * 1990-04-03 1993-11-23 Ford Motor Company Fault detection and isolation in automotive wiring harness including dedicated test line
US5463317A (en) * 1994-06-29 1995-10-31 The Boeing Company Shield integrity monitor
US5729144A (en) * 1996-12-02 1998-03-17 Cummins; Kenneth L. Systems and methods for determining location of a fault on an electric utility power distribution system
US5977773A (en) * 1997-08-15 1999-11-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Non-intrusive impedance-based cable tester
US5894223A (en) * 1997-09-24 1999-04-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Non-intrusive cable tester
JPH11183553A (ja) * 1997-12-18 1999-07-09 Tohoku Electric Power Co Inc 送電線サージ標定システムおよび方法
US6160405A (en) * 1998-03-30 2000-12-12 Jovial Test Equipment, Inc. Method and apparatus for remotely changing signal characteristics of a signal generator
US6442239B1 (en) * 1999-07-23 2002-08-27 Communications Manufacturing Company Telephone line longitudinal balance tester and method
US6677761B1 (en) 2001-12-12 2004-01-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wire insulation defect detector
RU2003137665A (ru) * 2003-12-29 2005-06-10 Александр Владимирович Лопатин (RU) Способ определения параметров распределенной сети
US7660893B2 (en) * 2007-09-04 2010-02-09 International Business Machines Corporation Method and system for monitoring and instantly identifying faults in data communication cables
EP2120058A2 (fr) * 2008-05-14 2009-11-18 Acterna, LLC Localisation d'un défaut de basse résistance dans un câble électrique
RU2399926C1 (ru) * 2009-02-06 2010-09-20 Сергей Сергеевич Сергеев Устройство для определения расстояния до места обрыва кабеля
US9413519B2 (en) 2014-04-11 2016-08-09 Thomas & Betts International, Inc. Wireless transmission synchronization using a power line signal
EP3262428A1 (fr) * 2015-02-23 2018-01-03 GE Aviation Systems LLC Procédé et appareil pour système de détection de défaut électrique pour un câble
US10663532B2 (en) * 2017-10-24 2020-05-26 Hamilton Sundstrand Corporation Method of testing cable shield performance
CN111766193B (zh) * 2020-07-08 2022-06-14 广东电网有限责任公司 一种电力电缆金属屏蔽层锈蚀缺陷检测装置及其方法
RU209705U1 (ru) * 2021-07-06 2022-03-18 Общество с ограниченной ответственностью Торговый дом "Кемеровский экспериментальный завод средств безопасности" (ООО ТД "КЭЗСБ") Устройство проверки изоляции кабелей
CN119064720B (zh) * 2024-10-28 2025-04-01 南京苏缆电缆制造有限公司 一种电缆故障精准定位系统
CN121163583A (zh) * 2025-09-05 2025-12-19 广东运峰电力安装有限公司 一种电缆敷设的砝码校正监控及报警方法

Also Published As

Publication number Publication date
GB1352124A (en) 1974-05-08
CH527428A (de) 1972-08-31
DE2133899A1 (de) 1972-01-20
DE2133899B2 (de) 1976-03-04
FR2098247A3 (fr) 1972-03-10
US3781665A (en) 1973-12-25
JPS5438492Y2 (fr) 1979-11-16
JPS49135728U (fr) 1974-11-21
FR2098247B3 (fr) 1974-04-05

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