ATE471523T1 - Verfahren und einrichtung zum analysieren eines elektrischen kabelnetzes unter verwendung von pseudozufallssequenzen - Google Patents

Verfahren und einrichtung zum analysieren eines elektrischen kabelnetzes unter verwendung von pseudozufallssequenzen

Info

Publication number
ATE471523T1
ATE471523T1 AT07821594T AT07821594T ATE471523T1 AT E471523 T1 ATE471523 T1 AT E471523T1 AT 07821594 T AT07821594 T AT 07821594T AT 07821594 T AT07821594 T AT 07821594T AT E471523 T1 ATE471523 T1 AT E471523T1
Authority
AT
Austria
Prior art keywords
sequences
pseudo
random sequences
network
analyzing
Prior art date
Application number
AT07821594T
Other languages
English (en)
Inventor
Nicolas Ravot
Yannick Bonhomme
Fabrice Auzanneau
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE471523T1 publication Critical patent/ATE471523T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • 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
    • G01R31/088—Aspects of digital computing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Telephonic Communication Services (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Locating Faults (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
AT07821594T 2006-10-25 2007-10-19 Verfahren und einrichtung zum analysieren eines elektrischen kabelnetzes unter verwendung von pseudozufallssequenzen ATE471523T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0609358A FR2907910B1 (fr) 2006-10-25 2006-10-25 Procede et dispositif d'analyse de reseaux de cables electriques par sequences pseudo-aleatoires
PCT/EP2007/061230 WO2008049793A1 (fr) 2006-10-25 2007-10-19 Procede et dispositif d'analyse de reseaux de cables electriques par sequences pseudo-aleatoires

Publications (1)

Publication Number Publication Date
ATE471523T1 true ATE471523T1 (de) 2010-07-15

Family

ID=38169471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07821594T ATE471523T1 (de) 2006-10-25 2007-10-19 Verfahren und einrichtung zum analysieren eines elektrischen kabelnetzes unter verwendung von pseudozufallssequenzen

Country Status (8)

Country Link
US (1) US20100211338A1 (de)
EP (1) EP2082247B1 (de)
JP (1) JP2010507950A (de)
AT (1) ATE471523T1 (de)
DE (1) DE602007007235D1 (de)
ES (1) ES2345793T3 (de)
FR (1) FR2907910B1 (de)
WO (1) WO2008049793A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0812253D0 (en) * 2008-07-04 2008-08-13 Univ Lancaster Cable fault detector
FR2937146B1 (fr) * 2008-10-15 2011-02-11 Commissariat Energie Atomique Dispositif et procede de reflectometrie distribuee pour le diagnostic d'un reseau de transmission
US8102779B2 (en) 2008-10-31 2012-01-24 Howard University System and method of detecting and locating intermittent electrical faults in electrical systems
US8711711B2 (en) 2008-10-31 2014-04-29 Howard University System and method of detecting and locating intermittent and other faults
WO2010051224A1 (en) 2008-10-31 2010-05-06 Howard University System and method of detecting and locating intermittent electrical faults in electrical systems
FR2965933B1 (fr) * 2010-10-12 2013-04-26 Schneider Electric Ind Sas Localisation de defauts dans un reseau electrique
CN103748480B (zh) * 2011-06-28 2017-08-18 内克斯特纳夫有限公司 广域定位系统（waps）中的编码
FR2988855B1 (fr) 2012-04-03 2014-12-19 Commissariat Energie Atomique Procede et systeme de diagnostic d'un cable par reflectometrie distribuee a moyenne autoselective
US10753979B2 (en) 2013-04-04 2020-08-25 The Boeing Company In-situ battery monitoring system
US9400179B2 (en) * 2013-04-11 2016-07-26 Littelfuse, Inc. Propagation velocity compensated position measurement sensor
US9413162B2 (en) * 2013-10-11 2016-08-09 The Boeing Company Modular equipment center distributed independent protections
FR3026848B1 (fr) * 2014-10-02 2018-01-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede d'analyse d'un cable, basee sur une correlation auto-adaptative, pour la detection de defauts non francs
CN104535901B (zh) * 2015-01-26 2018-04-20 中国商用飞机有限责任公司 一种基于飞机线缆分布信息数据库的飞机线缆故障定位方法
FR3070211B1 (fr) * 2017-08-17 2019-08-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede, mis en œuvre par ordinateur, de reconstruction de la topologie d'un reseau de cables
US11221379B2 (en) 2017-12-21 2022-01-11 Mediatek Singapore Pte. Ltd. Systems and methods for on-chip time-domain reflectometry
EP3796010B1 (de) * 2019-09-19 2023-10-04 MediaTek Singapore Pte. Ltd. Systeme und verfahren zur on-chip-zeitbereichsreflektometrie
CN112463117B (zh) * 2020-11-23 2024-07-09 江苏卓胜微电子股份有限公司 随机比特序列表示分数的方法、装置、设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515850A (en) * 1974-10-09 1978-06-28 Lim Ching Hwa Methods and equipment for testing transmission lines
US5369366A (en) * 1993-02-12 1994-11-29 Cable Repair Systems Corporation Method of finding faults in a branched electrical distribution circuit
US6754251B1 (en) * 1998-03-09 2004-06-22 Texas Instruments Incorporated Spread-spectrum telephony with accelerated code acquisition
AU2000272892A1 (en) * 2000-09-23 2002-04-02 Nokia Corporation Electronic circuit and method for testing a line
WO2002068968A2 (en) * 2001-01-09 2002-09-06 Utah State University Low-cost, compact, frequency domain reflectometry system for testing wires and cables
US6937944B2 (en) * 2001-07-07 2005-08-30 Cynthia M. Furse Frequency domain reflectometry system for baselining and mapping of wires and cables
US6868357B2 (en) * 2001-07-07 2005-03-15 Cynthia M. Furse Frequency domain reflectometry system for testing wires and cables utilizing in-situ connectors, passive connectivity, cable fray detection, and live wire testing
US7142675B2 (en) * 2002-02-12 2006-11-28 City University Of Hong Kong Sequence generator and method of generating a pseudo random sequence
US7069163B2 (en) * 2002-04-23 2006-06-27 Utah State University Digital spread spectrum methods and apparatus for testing aircraft wiring
KR100486972B1 (ko) * 2002-07-09 2005-05-03 신용준 시간-주파수 영역 반사파 처리 방법
US7282922B2 (en) * 2005-01-31 2007-10-16 University Of Utah Research Foundation Wire network mapping method and apparatus using impulse responses
EP1705799A1 (de) * 2005-03-22 2006-09-27 Fondazione Torino Wireless Verfahren und System zur Informationsverarbeitung
US7548071B2 (en) * 2006-01-31 2009-06-16 University Of Utah Research Foundation Reflectometry test system using a sliding pseudo-noise reference

Also Published As

Publication number Publication date
US20100211338A1 (en) 2010-08-19
DE602007007235D1 (de) 2010-07-29
EP2082247B1 (de) 2010-06-16
FR2907910A1 (fr) 2008-05-02
FR2907910B1 (fr) 2009-01-16
JP2010507950A (ja) 2010-03-11
WO2008049793A1 (fr) 2008-05-02
EP2082247A1 (de) 2009-07-29
ES2345793T3 (es) 2010-10-01

Similar Documents

Publication Publication Date Title
ATE471523T1 (de) Verfahren und einrichtung zum analysieren eines elektrischen kabelnetzes unter verwendung von pseudozufallssequenzen
US10436832B2 (en) Method of analyzing a cable, based on an auto-adaptive correlation, for the detection of soft defects
NO20065526L (no) Stromforutsigelse i seismiske undersokelser.
MY152859A (en) Method and system for evaluating groups of threaded connections
WO2012087856A3 (en) Separating interfering signals in seismic data
WO2004075011A3 (en) Methods and apparatus for data analysis
WO2012009176A3 (en) Method and apparatus for determining multiscale similarity between nmr measurements and a reference well log
ATE514161T1 (de) Vorrichtung und verfahren zum berechnen eines fingerabdrucks eines audiosignals, vorrichtung und verfahren zum synchronisieren und vorrichtung und verfahren zum charakterisieren eines testaudiosignals
ATE289686T1 (de) Fehlerdetektionssystem und -verfahren
MX2009006329A (es) Determinacion de la aceptabilidad de las ubicaciones del sensor utilizado para realizar una investigacion sismica.
ATE498954T1 (de) Netzwerkbeurteilung
WO2008031504A3 (de) Vorrichtung und verfahren zur realistischen simulation eines frequenzspektrums
TW200723287A (en) Testing apparatus and testing method
ATE517411T1 (de) Verfahren, vorrichtung und computerprogrammprodukt für stereokodierung
MX2019011878A (es) Dispositivos y métodos de reflectometría para detectar defectos de tubería.
SG127796A1 (en) Method for determination of sufficient acquisitioncoverage for a marine seismic streamer survey
ATE439606T1 (de) System und verfahren zur bestimmung des orts eines empfängers
ATE463889T1 (de) Verfahren und empfängervorrichtung zur bestimmung eines korrelationswertes unter berücksichtigung von frequenzkorrektur
DE602006015025D1 (de) Verfahren und Vorrichtung zum Testen des Übersprechens in einer Kommunikationsleitung mit mehreren Teilnehmern
TW200624843A (en) Automatic fault-testing of logic blocks using internal at-speed logic-BIST
ATE370422T1 (de) Verfahren und vorrichtung zur einseitigen prüfung einer leitung
CN104569153A (zh) 一种基于pccp爆管预警监测信号的船池实验系统
GB2442909A (en) Pipe evaluation apparatus and method
DE502005008524D1 (de) Vorrichtung und Verfahren zum Messen des Durchmessers eines stabförmigen Gegenstandes insbesondere der Tabak verarbeitenden Industrie
CN103760485B (zh) 二极管、三极管的后端检测方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties