CN104854463B - 电缆系统中的问题检测 - Google Patents

电缆系统中的问题检测 Download PDF

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Publication number
CN104854463B
CN104854463B CN201380066500.9A CN201380066500A CN104854463B CN 104854463 B CN104854463 B CN 104854463B CN 201380066500 A CN201380066500 A CN 201380066500A CN 104854463 B CN104854463 B CN 104854463B
Authority
CN
China
Prior art keywords
signal
cable
circuit
cable system
parameter
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.)
Expired - Fee Related
Application number
CN201380066500.9A
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English (en)
Chinese (zh)
Other versions
CN104854463A (zh
Inventor
H.陈
X.姜
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Priority to CN201380066500.9A priority Critical patent/CN104854463B/zh
Publication of CN104854463A publication Critical patent/CN104854463A/zh
Application granted granted Critical
Publication of CN104854463B publication Critical patent/CN104854463B/zh
Expired - Fee Related 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or 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
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc Digital Transmission (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Locating Faults (AREA)
CN201380066500.9A 2012-12-18 2013-11-11 电缆系统中的问题检测 Expired - Fee Related CN104854463B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380066500.9A CN104854463B (zh) 2012-12-18 2013-11-11 电缆系统中的问题检测

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2012086849 2012-12-18
CNPCT/CN2012/086849 2012-12-18
CN201380066500.9A CN104854463B (zh) 2012-12-18 2013-11-11 电缆系统中的问题检测
PCT/IB2013/060047 WO2014097006A1 (en) 2012-12-18 2013-11-11 Problem detection in cable system

Publications (2)

Publication Number Publication Date
CN104854463A CN104854463A (zh) 2015-08-19
CN104854463B true CN104854463B (zh) 2019-12-20

Family

ID=49724634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380066500.9A Expired - Fee Related CN104854463B (zh) 2012-12-18 2013-11-11 电缆系统中的问题检测

Country Status (6)

Country Link
US (1) US20150331034A1 (enExample)
EP (1) EP2936173A1 (enExample)
JP (1) JP2016506508A (enExample)
CN (1) CN104854463B (enExample)
RU (1) RU2015128809A (enExample)
WO (1) WO2014097006A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105940310A (zh) * 2013-11-13 2016-09-14 飞利浦灯具控股公司 线缆系统中的问题检测
CN104316854A (zh) * 2014-11-06 2015-01-28 国网上海市电力公司 一种变频谐振试验电路
DE102016206878A1 (de) * 2016-04-22 2017-10-26 Siemens Aktiengesellschaft Funktionsüberwachung von LED-Lichtzeichen
CA3072904A1 (en) * 2019-02-20 2020-08-20 Tecnikabel S.P.A. Wiring-integrity automatic monitoring system having improved features
EP3734300A1 (en) 2019-04-30 2020-11-04 Koninklijke Philips N.V. Locating an error in a supply or signal line of a magnetic resonance system
FR3164536A1 (fr) * 2024-07-15 2026-01-16 Societe Rhodanienne D'electronique Appliquee Dispositif pour déterminer la longueur d’un câble électrique inerte, et procédé de détection du sectionnement d’un câble électrique inerte
EP4682464A1 (fr) * 2024-07-15 2026-01-21 Société Rhodanienne d'Electronique Appliquée Dispositif pour déterminer la longueur d'un câble électrique inerte, et procédé de détection du sectionnement d'un câble électrique inerte
CN121541103B (zh) * 2025-11-24 2026-08-11 江阴凯博通信科技有限公司 一种基于边缘计算的阻燃低烟无卤同轴电缆检测方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635077A (zh) * 2009-07-31 2010-01-27 长沙理工大学 路灯电缆防盗检测方法
CN101950458A (zh) * 2010-09-21 2011-01-19 长沙理工大学 一种电力电缆被盗点定位方法

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GB2176640A (en) * 1985-06-14 1986-12-31 Raymond Bruce Mcclelland Hardy Apparatus for determining the operational status of equipment
JPS63204167A (ja) * 1987-02-19 1988-08-23 Fuji Electric Co Ltd 配電系統の故障点標定装置
JPH05121147A (ja) * 1991-10-29 1993-05-18 Fuji Electric Co Ltd 負荷ヒータ断線検出装置
JPH0625770U (ja) * 1992-08-28 1994-04-08 東洋電機製造株式会社 断線検知付き信号接続回路
CN2289249Y (zh) * 1996-10-19 1998-08-26 薛茂林 通讯电缆故障测试仪
US6459998B1 (en) * 1999-07-24 2002-10-01 Gary R. Hoffman Sensing downed power lines
CA2312509C (en) * 2000-06-27 2003-11-18 Norscan Instruments Ltd. Open cable locating for sheathed cables
CN1238726C (zh) * 2002-01-18 2006-01-25 艾默生网络能源有限公司 一种电缆断线监测装置及其方法
JP2006023105A (ja) * 2004-07-06 2006-01-26 Hitachi Cable Ltd 電線の断線検出方法
JP4731290B2 (ja) * 2005-11-25 2011-07-20 株式会社日立製作所 電源供給システム
JP5500632B2 (ja) * 2009-12-17 2014-05-21 エヌイーシーコンピュータテクノ株式会社 断線検出方法及び電子機器
CN201867910U (zh) * 2010-12-06 2011-06-15 安徽风日光电科技有限责任公司 路灯电缆防盗系统
FR2972264B1 (fr) * 2011-03-02 2013-10-11 Airbus Operations Sas Procede et systeme de detection et de localisation par reflectometrie de defauts electriques de structures metalliques
CN102798787B (zh) * 2011-05-24 2014-12-10 宸鸿光电科技股份有限公司 电子设备及其断路检测系统与断路检测方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635077A (zh) * 2009-07-31 2010-01-27 长沙理工大学 路灯电缆防盗检测方法
CN101950458A (zh) * 2010-09-21 2011-01-19 长沙理工大学 一种电力电缆被盗点定位方法

Also Published As

Publication number Publication date
US20150331034A1 (en) 2015-11-19
EP2936173A1 (en) 2015-10-28
RU2015128809A (ru) 2017-01-26
CN104854463A (zh) 2015-08-19
JP2016506508A (ja) 2016-03-03
WO2014097006A1 (en) 2014-06-26

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PB01 Publication
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SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170315

Address after: Eindhoven

Applicant after: KONINKL PHILIPS N.V.

Address before: Holland Ian Deho Finn

Applicant before: Koninkl Philips Electronics NV

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191220

Termination date: 20201111