IN2014DN09331A - - Google Patents

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Publication number
IN2014DN09331A
IN2014DN09331A IN9331DEN2014A IN2014DN09331A IN 2014DN09331 A IN2014DN09331 A IN 2014DN09331A IN 9331DEN2014 A IN9331DEN2014 A IN 9331DEN2014A IN 2014DN09331 A IN2014DN09331 A IN 2014DN09331A
Authority
IN
India
Prior art keywords
terminal
coupled
current sensor
sensor
level
Prior art date
Application number
Inventor
Vishwas Mohaniraj Deokar
Brian Patrick Mearns
Bre t Alan ORNER
Original Assignee
Schneider Electric It Corp
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 Schneider Electric It Corp filed Critical Schneider Electric It Corp
Publication of IN2014DN09331A publication Critical patent/IN2014DN09331A/en

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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
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • 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
    • 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

Abstract

According to one aspect embodiments of the invention provide a system monitor for a load center comprising a current sensor configured to be coupled to a circuit branch within the load center and to produce a measurement signal having a level related to a current level of the circuit branch, a sensor circuit coupled to the current sensor and removably coupled to a terminal, the sensor circuit configured to provide the measurement signal to the terminal and a controller coupled to the terminal and configured to monitor signals at the terminal, wherein the controller is further configured to detect disconnection of the current sensor from the terminal based on a signal level at the terminal.
IN9331DEN2014 2012-04-12 2012-04-12 IN2014DN09331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/033258 WO2013154563A1 (en) 2012-04-12 2012-04-12 System and method for detecting branch circuit current

Publications (1)

Publication Number Publication Date
IN2014DN09331A true IN2014DN09331A (en) 2015-07-10

Family

ID=49327983

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9331DEN2014 IN2014DN09331A (en) 2012-04-12 2012-04-12

Country Status (7)

Country Link
US (1) US9638726B2 (en)
EP (1) EP2836848B1 (en)
CN (1) CN104350388B (en)
AU (1) AU2012376819B2 (en)
DK (1) DK2836848T3 (en)
IN (1) IN2014DN09331A (en)
WO (1) WO2013154563A1 (en)

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Also Published As

Publication number Publication date
CN104350388A (en) 2015-02-11
CN104350388B (en) 2017-06-20
WO2013154563A1 (en) 2013-10-17
DK2836848T3 (en) 2020-06-15
US20150102800A1 (en) 2015-04-16
EP2836848A1 (en) 2015-02-18
EP2836848A4 (en) 2015-12-02
AU2012376819A1 (en) 2014-11-06
EP2836848B1 (en) 2020-04-01
US9638726B2 (en) 2017-05-02
AU2012376819B2 (en) 2017-04-20

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