LU100452B1 - Method and System for Wire Interruption Detection for Guarded Sensors - Google Patents

Method and System for Wire Interruption Detection for Guarded Sensors Download PDF

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Publication number
LU100452B1
LU100452B1 LU100452A LU100452A LU100452B1 LU 100452 B1 LU100452 B1 LU 100452B1 LU 100452 A LU100452 A LU 100452A LU 100452 A LU100452 A LU 100452A LU 100452 B1 LU100452 B1 LU 100452B1
Authority
LU
Luxembourg
Prior art keywords
guard
wire
detection unit
node
detection
Prior art date
Application number
LU100452A
Other languages
German (de)
English (en)
Inventor
Thomas John
Original Assignee
Iee Sa
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 Iee Sa filed Critical Iee Sa
Priority to LU100452A priority Critical patent/LU100452B1/en
Priority to PCT/EP2018/075520 priority patent/WO2019057843A1/fr
Application granted granted Critical
Publication of LU100452B1 publication Critical patent/LU100452B1/en

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
    • G01R31/54—Testing for continuity
    • 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
    • G01R31/58—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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
LU100452A 2017-09-22 2017-09-22 Method and System for Wire Interruption Detection for Guarded Sensors LU100452B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU100452A LU100452B1 (en) 2017-09-22 2017-09-22 Method and System for Wire Interruption Detection for Guarded Sensors
PCT/EP2018/075520 WO2019057843A1 (fr) 2017-09-22 2018-09-20 Procédé et système de détection d'interruption de fil pour capteurs blindés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU100452A LU100452B1 (en) 2017-09-22 2017-09-22 Method and System for Wire Interruption Detection for Guarded Sensors

Publications (1)

Publication Number Publication Date
LU100452B1 true LU100452B1 (en) 2019-03-29

Family

ID=60001974

Family Applications (1)

Application Number Title Priority Date Filing Date
LU100452A LU100452B1 (en) 2017-09-22 2017-09-22 Method and System for Wire Interruption Detection for Guarded Sensors

Country Status (2)

Country Link
LU (1) LU100452B1 (fr)
WO (1) WO2019057843A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU101255B1 (en) * 2019-05-29 2020-11-30 Iee Sa Multi-Channel Capacitance Sensing Measurement Circuit
CN113711064B (zh) * 2019-04-10 2024-03-08 Iee国际电子工程股份公司 多通道电容感测测量电路
DE102023107966B3 (de) * 2023-03-29 2024-04-25 Elmos Semiconductor Se Sensor-Schaltung und Messsystem für kapazitive Sensoren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090273350A1 (en) * 2008-05-02 2009-11-05 Siemens Energy & Automation, Inc. Systems and Methods for Detecting Wire Breaks
US20150346259A1 (en) * 2014-05-27 2015-12-03 GM Global Technology Operations LLC Method and apparatus for open-wire fault detection and diagnosis in a controller area network
US20160077128A1 (en) * 2012-10-11 2016-03-17 Tektronix, Inc. Automatic probe ground connection checking techniques
US20160169953A1 (en) * 2013-06-28 2016-06-16 Pr Electronics A/S System and method for detection of wire breakage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090273350A1 (en) * 2008-05-02 2009-11-05 Siemens Energy & Automation, Inc. Systems and Methods for Detecting Wire Breaks
US20160077128A1 (en) * 2012-10-11 2016-03-17 Tektronix, Inc. Automatic probe ground connection checking techniques
US20160169953A1 (en) * 2013-06-28 2016-06-16 Pr Electronics A/S System and method for detection of wire breakage
US20150346259A1 (en) * 2014-05-27 2015-12-03 GM Global Technology Operations LLC Method and apparatus for open-wire fault detection and diagnosis in a controller area network

Also Published As

Publication number Publication date
WO2019057843A1 (fr) 2019-03-28

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20190329