FR2964748B1 - Procede et architecture de detection d'anomalies electriques par reflectometrie - Google Patents

Procede et architecture de detection d'anomalies electriques par reflectometrie

Info

Publication number
FR2964748B1
FR2964748B1 FR1057344A FR1057344A FR2964748B1 FR 2964748 B1 FR2964748 B1 FR 2964748B1 FR 1057344 A FR1057344 A FR 1057344A FR 1057344 A FR1057344 A FR 1057344A FR 2964748 B1 FR2964748 B1 FR 2964748B1
Authority
FR
France
Prior art keywords
reflectometry
architecture
detecting electrical
electrical anomalies
anomalies
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1057344A
Other languages
English (en)
Other versions
FR2964748A1 (fr
Inventor
Gilles Millet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1057344A priority Critical patent/FR2964748B1/fr
Priority to PCT/FR2011/052082 priority patent/WO2012035246A1/fr
Priority to CN201180044688.8A priority patent/CN103109198B/zh
Publication of FR2964748A1 publication Critical patent/FR2964748A1/fr
Application granted granted Critical
Publication of FR2964748B1 publication Critical patent/FR2964748B1/fr
Priority to US13/796,735 priority patent/US9250285B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods
    • 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
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Locating Faults (AREA)
FR1057344A 2010-09-15 2010-09-15 Procede et architecture de detection d'anomalies electriques par reflectometrie Active FR2964748B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1057344A FR2964748B1 (fr) 2010-09-15 2010-09-15 Procede et architecture de detection d'anomalies electriques par reflectometrie
PCT/FR2011/052082 WO2012035246A1 (fr) 2010-09-15 2011-09-13 Procede et architecture de detection par reflectometrie d'anomalies electriques inaccessibles
CN201180044688.8A CN103109198B (zh) 2010-09-15 2011-09-13 通过反射法检测电缺陷的方法和结构
US13/796,735 US9250285B2 (en) 2010-09-15 2013-03-12 Method and architecture for detecting inaccessible electrical anomalies by means of reflectometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057344A FR2964748B1 (fr) 2010-09-15 2010-09-15 Procede et architecture de detection d'anomalies electriques par reflectometrie

Publications (2)

Publication Number Publication Date
FR2964748A1 FR2964748A1 (fr) 2012-03-16
FR2964748B1 true FR2964748B1 (fr) 2012-09-07

Family

ID=43987224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057344A Active FR2964748B1 (fr) 2010-09-15 2010-09-15 Procede et architecture de detection d'anomalies electriques par reflectometrie

Country Status (4)

Country Link
US (1) US9250285B2 (fr)
CN (1) CN103109198B (fr)
FR (1) FR2964748B1 (fr)
WO (1) WO2012035246A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012616B1 (fr) * 2013-10-31 2019-05-31 Commissariat A L'energie Atomique Et Aux Energies Alternatives Methode de generation d'un signal de reflectometrie multi-porteuses pour une mise en œuvre dans un systeme distribue
JP5878963B2 (ja) * 2013-11-18 2016-03-08 富士重工業株式会社 供試体及び電流測定方法
FR3022639B1 (fr) * 2014-06-20 2017-12-29 Centre National De La Recherche Scient - Cnrs - Procede de marquage de faisceaux de lignes electriques pour le diagnostic par reflectometrie et kit correspondant
CN107576890A (zh) * 2017-08-18 2018-01-12 北京睿信丰科技有限公司 一种时域测距方法及装置
FR3097970B1 (fr) 2019-06-27 2021-06-04 Airbus Helicopters Architecture électrique munie d’un système de surveillance d’au moins une connexion électrique d’un réseau électrique, véhicule et procédé
FR3098919B1 (fr) 2019-07-15 2022-08-19 Airbus Helicopters Equipement de connexion électrique muni d’un système de surveillance et d’au moins un connecteur électrique à verrouillage mécanique, une architecture électrique et un véhicule

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185579A (en) * 1991-07-31 1993-02-09 Hughes Aircraft Company Detection and ranging of material flaws using microwave transmission line reflectometry
US5376889A (en) * 1991-10-10 1994-12-27 Hughes Aircraft Company System and method for detecting and locating flaws on or beneath a surface
US5479610A (en) * 1993-11-01 1995-12-26 Northrop Grumman Corporation System interface fault isolator test set
CA2291939C (fr) * 1999-12-08 2008-12-30 Harry E. Orton Methode pour deceler la deterioration du cablage electrique d'un aeronef
US6448781B1 (en) * 2000-10-06 2002-09-10 Northrop Grumman Corporation Method and system for analyzing cable faults
US6853196B1 (en) * 2002-04-12 2005-02-08 Sandia Corporation Method and apparatus for electrical cable testing by pulse-arrested spark discharge
DE10223840B4 (de) * 2002-05-28 2004-04-29 Airbus Deutschland Gmbh Kanal-Anordnung
US6954076B2 (en) * 2002-09-06 2005-10-11 Northrop Grumman Corporation Aircraft multi-function wire and insulation tester
DE10248241A1 (de) * 2002-10-16 2004-05-06 Airbus Deutschland Gmbh Anordnung zur Verlegung von Kabeln im Fußbodenbereich eines Verkehrsflugzeuges
US7215126B2 (en) 2002-11-19 2007-05-08 University Of Utah Research Foundation Apparatus and method for testing a signal path from an injection point
US7196529B2 (en) * 2003-05-06 2007-03-27 Profile Technologies, Inc. Systems and methods for testing conductive members employing electromagnetic back scattering
US7512503B2 (en) * 2003-05-12 2009-03-31 Simmonds Precision Products, Inc. Wire fault detection
US7075309B2 (en) * 2004-03-08 2006-07-11 Livewire Test Labs, Inc. System and method to locate an anomaly of a conductor
DE102004045964B4 (de) * 2004-09-22 2006-12-14 Airbus Deutschland Gmbh Kabelauslass-Element, Kabelauslass-Vorrichtung, Kabelauslass-Anordnung, Verfahren zum Herstellen eines Kabelauslass-Elements und Verwendung eines Kabelauslass-Elements in einem Flugzeug
US7622931B2 (en) * 2005-10-03 2009-11-24 University Of Utah Research Foundation Non-contact reflectometry system and method
WO2008016555A2 (fr) * 2006-07-31 2008-02-07 Nxtphase T & D Corporation Capteurs et procédés de détection à trois phases pour dispositifs à isolation gazeuse
GB0624778D0 (en) * 2006-12-12 2007-01-17 Airbus Uk Ltd Celebrity routing clip
DE102007032233B4 (de) * 2007-07-11 2014-07-10 Airbus Operations Gmbh Installationssystem für ein Flugzeug
CN101566665A (zh) * 2009-06-09 2009-10-28 中国民航大学 基于时域反射的飞机电缆故障定位仪

Also Published As

Publication number Publication date
CN103109198A (zh) 2013-05-15
FR2964748A1 (fr) 2012-03-16
US20130200904A1 (en) 2013-08-08
US9250285B2 (en) 2016-02-02
CN103109198B (zh) 2015-12-09
WO2012035246A1 (fr) 2012-03-22

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