CN101542301B - 用于检查流过绞合线的单股线的电流的方法以及执行该方法的设备 - Google Patents

用于检查流过绞合线的单股线的电流的方法以及执行该方法的设备 Download PDF

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Publication number
CN101542301B
CN101542301B CN2008800007361A CN200880000736A CN101542301B CN 101542301 B CN101542301 B CN 101542301B CN 2008800007361 A CN2008800007361 A CN 2008800007361A CN 200880000736 A CN200880000736 A CN 200880000736A CN 101542301 B CN101542301 B CN 101542301B
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CN
China
Prior art keywords
magnetic field
twisted wire
current
sensor
lay
Prior art date
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Expired - Fee Related
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CN2008800007361A
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English (en)
Chinese (zh)
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CN101542301A (zh
Inventor
J·恩格伯灵
M·埃博特
J·汉肯
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Leoni Bordnetz Systeme GmbH
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Leoni Bordnetz Systeme GmbH
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Publication of CN101542301A publication Critical patent/CN101542301A/zh
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    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/145—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Locating Faults (AREA)
CN2008800007361A 2007-06-23 2008-06-20 用于检查流过绞合线的单股线的电流的方法以及执行该方法的设备 Expired - Fee Related CN101542301B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007028965.2 2007-06-23
DE102007028965A DE102007028965A1 (de) 2007-06-23 2007-06-23 Verfahren zur Überprüfung des Stromflusses durch Einzeldrähte eines Litzendrahtes sowie Vorrichtung zur Durchführung des Verfahrens
PCT/EP2008/004985 WO2009000469A1 (de) 2007-06-23 2008-06-20 Verfahren zur überprüfung des stromflusses durch einzeldrähte eines litzendrahtes sowie vorrichtung zur durchführung des verfahrens

Publications (2)

Publication Number Publication Date
CN101542301A CN101542301A (zh) 2009-09-23
CN101542301B true CN101542301B (zh) 2011-08-31

Family

ID=39855161

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CN2008800007361A Expired - Fee Related CN101542301B (zh) 2007-06-23 2008-06-20 用于检查流过绞合线的单股线的电流的方法以及执行该方法的设备

Country Status (6)

Country Link
US (1) US8058881B2 (enExample)
EP (1) EP2054732A1 (enExample)
JP (1) JP5285068B2 (enExample)
CN (1) CN101542301B (enExample)
DE (1) DE102007028965A1 (enExample)
WO (1) WO2009000469A1 (enExample)

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Publication number Priority date Publication date Assignee Title
JP5494458B2 (ja) * 2010-12-14 2014-05-14 パルステック工業株式会社 太陽電池セル検査装置
US8572838B2 (en) 2011-03-02 2013-11-05 Honeywell International Inc. Methods for fabricating high temperature electromagnetic coil assemblies
CN102495332B (zh) * 2011-11-25 2013-11-13 天津市翔晟远电力设备实业有限公司 一种用于不平衡电流采样的系统及方法
JP5935162B2 (ja) * 2012-02-17 2016-06-15 学校法人日本大学 高強度繊維複合材ケーブルの損傷評価方法および損傷検出装置。
US9076581B2 (en) * 2012-04-30 2015-07-07 Honeywell International Inc. Method for manufacturing high temperature electromagnetic coil assemblies including brazed braided lead wires
US9470657B2 (en) 2012-10-04 2016-10-18 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Measurement of lay length of wire rope
JP5729368B2 (ja) * 2012-10-31 2015-06-03 トヨタ自動車株式会社 セグメントコイルの製造方法
US9027228B2 (en) 2012-11-29 2015-05-12 Honeywell International Inc. Method for manufacturing electromagnetic coil assemblies
US9722464B2 (en) 2013-03-13 2017-08-01 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof
US9863996B2 (en) 2013-12-12 2018-01-09 Carlos Gutierrez Martinez Apparatus and process for testing and improving electrical and/or mechanical characteristics of an electrical connection
FR3049063B1 (fr) * 2016-03-18 2018-03-30 Nexans Procede de mesure de la resistance d’un conducteur electrique constitue de plusieurs brins conducteurs
CN107632182B (zh) * 2017-09-27 2023-07-04 哈尔滨理工大学 交流发电机定子线棒股线电流测试系统及测量股线电流的方法
DE102018101933B3 (de) 2018-01-29 2019-07-11 Phoenix Contact Gmbh & Co. Kg Verfahren zur Bewertung elektromechanischer Verbindungseigenschaften und Messvorrichtung
CN111398410A (zh) * 2020-04-30 2020-07-10 中国科学院合肥物质科学研究院 用于cicc超导电缆损伤评估的无损检测方法
TWI812390B (zh) * 2022-08-08 2023-08-11 陳明助 鋼索扭轉檢驗方法

Citations (4)

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US1523398A (en) * 1922-11-20 1925-01-20 Western Electric Co Method of and apparatus for locating faults
GB1542933A (en) * 1975-05-15 1979-03-28 Westfaelische Berggewerkschaft Instrument for testing wire ropes more especially those used in underground mining for instance hoisting cables
LU85155A1 (de) * 1983-12-21 1985-09-12 Trefilarbed Drahtwerk Verfahren zum pruefen von seilen,die aus metalldraehten bzw.metallitzen bestehen
JP2005020813A (ja) * 2003-06-23 2005-01-20 Hokuriku Electric Power Co Inc:The ヨリ電線の素線切れ診断方法及び診断装置

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US4754218A (en) * 1985-02-21 1988-06-28 Soft Wire Ltd. Current sensing apparatus
JPH1026608A (ja) * 1996-07-11 1998-01-27 Osaka Gas Co Ltd 非破壊検査方法
US5834931A (en) * 1996-10-31 1998-11-10 Sematech, Inc. RF current sensor
WO2002041516A1 (en) * 2000-11-16 2002-05-23 Measurement Specialties, Inc. Cable sensor
JP2002228612A (ja) * 2001-01-31 2002-08-14 Fujikura Ltd 絶縁電線の欠陥検出装置及び方法
JP3545369B2 (ja) * 2001-08-08 2004-07-21 本州四国連絡橋公団 線状体の腐食箇所検出方法および装置
JP2004184303A (ja) * 2002-12-05 2004-07-02 Seiko Instruments Inc 外乱除去機能を備えた電線検査方法及び検査装置
DE10304225B4 (de) 2003-01-30 2005-04-28 Inst Physikalische Hochtech Ev Verfahren und Vorrichtung zur Messung eines Magnetfeldgradienten
JP4286693B2 (ja) * 2004-03-25 2009-07-01 内橋エステック株式会社 電線の導体欠陥検知方法
US7279654B2 (en) * 2005-02-28 2007-10-09 S&C Electric Co. Current sensor
JP4367710B2 (ja) * 2005-03-15 2009-11-18 財団法人鉄道総合技術研究所 レールの電食状態判定システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1523398A (en) * 1922-11-20 1925-01-20 Western Electric Co Method of and apparatus for locating faults
GB1542933A (en) * 1975-05-15 1979-03-28 Westfaelische Berggewerkschaft Instrument for testing wire ropes more especially those used in underground mining for instance hoisting cables
LU85155A1 (de) * 1983-12-21 1985-09-12 Trefilarbed Drahtwerk Verfahren zum pruefen von seilen,die aus metalldraehten bzw.metallitzen bestehen
JP2005020813A (ja) * 2003-06-23 2005-01-20 Hokuriku Electric Power Co Inc:The ヨリ電線の素線切れ診断方法及び診断装置

Also Published As

Publication number Publication date
US20090219031A1 (en) 2009-09-03
JP5285068B2 (ja) 2013-09-11
EP2054732A1 (de) 2009-05-06
US8058881B2 (en) 2011-11-15
DE102007028965A1 (de) 2008-12-24
WO2009000469A1 (de) 2008-12-31
JP2010532651A (ja) 2010-10-07
CN101542301A (zh) 2009-09-23

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