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FR3003035B1 - Dispositif sans contact de caracterisation d'un signal electrique - Google Patents

Dispositif sans contact de caracterisation d'un signal electrique

Info

Publication number
FR3003035B1
FR3003035B1 FR1351934A FR1351934A FR3003035B1 FR 3003035 B1 FR3003035 B1 FR 3003035B1 FR 1351934 A FR1351934 A FR 1351934A FR 1351934 A FR1351934 A FR 1351934A FR 3003035 B1 FR3003035 B1 FR 3003035B1
Authority
FR
France
Prior art keywords
characterization
electrical signal
contactless device
contactless
electrical
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.)
Active
Application number
FR1351934A
Other languages
English (en)
Other versions
FR3003035A1 (fr
Inventor
Dorian Tourin-Lebret
Thibault Toledano
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.)
SMART IMPULSE
Original Assignee
SMART IMPULSE
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 SMART IMPULSE filed Critical SMART IMPULSE
Priority to FR1351934A priority Critical patent/FR3003035B1/fr
Priority to US14/771,601 priority patent/US20160003871A1/en
Priority to CA2903609A priority patent/CA2903609A1/fr
Priority to PCT/FR2014/050400 priority patent/WO2014135760A1/fr
Priority to EP14713180.9A priority patent/EP2965095A1/fr
Publication of FR3003035A1 publication Critical patent/FR3003035A1/fr
Application granted granted Critical
Publication of FR3003035B1 publication Critical patent/FR3003035B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers
    • G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • 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
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR1351934A 2013-03-05 2013-03-05 Dispositif sans contact de caracterisation d'un signal electrique Active FR3003035B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1351934A FR3003035B1 (fr) 2013-03-05 2013-03-05 Dispositif sans contact de caracterisation d'un signal electrique
US14/771,601 US20160003871A1 (en) 2013-03-05 2014-02-25 Contactless Device for Characterising An Electric Signal
CA2903609A CA2903609A1 (fr) 2013-03-05 2014-02-25 Dispositif sans contact de caracterisation d'un signal electrique
PCT/FR2014/050400 WO2014135760A1 (fr) 2013-03-05 2014-02-25 Dispositif sans contact de caracterisation d'un signal electrique
EP14713180.9A EP2965095A1 (fr) 2013-03-05 2014-02-25 Dispositif sans contact de caracterisation d'un signal electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1351934A FR3003035B1 (fr) 2013-03-05 2013-03-05 Dispositif sans contact de caracterisation d'un signal electrique

Publications (2)

Publication Number Publication Date
FR3003035A1 FR3003035A1 (fr) 2014-09-12
FR3003035B1 true FR3003035B1 (fr) 2016-10-21

Family

ID=48613839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1351934A Active FR3003035B1 (fr) 2013-03-05 2013-03-05 Dispositif sans contact de caracterisation d'un signal electrique

Country Status (5)

Country Link
US (1) US20160003871A1 (fr)
EP (1) EP2965095A1 (fr)
CA (1) CA2903609A1 (fr)
FR (1) FR3003035B1 (fr)
WO (1) WO2014135760A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222803B3 (de) * 2014-11-07 2016-03-10 Ifm Electronic Gmbh Verfahren zum berührungslosen Abgriff von Kommunikationssignalen
EP3153869B1 (fr) * 2015-10-08 2019-12-18 Everspring Industry Co., Ltd. Dispositif et procédé pour mesurer la consommation d'énergie, dispositif sans contact et procédé de mesure de l'état d'une alimentation en énergie
EP3428659A1 (fr) * 2017-07-12 2019-01-16 LEM Intellectual Property SA Transducteur de tension sans contact
JP6809419B2 (ja) * 2017-09-08 2021-01-06 三菱電機株式会社 電流電圧計測装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130693A1 (de) * 1977-04-14 1978-04-19 Frank Schmidt Schaltungsanordnung zur hochspannungsanzeige fuer eine schaltanlage
US4286214A (en) * 1979-05-07 1981-08-25 General Electric Company Current sensor for phase inversion-modulation of AC signals
US4831327A (en) * 1987-05-01 1989-05-16 Hydro-Quebec Self-powered electrical measuring system isolated from electrical perturbances
US6529013B2 (en) * 2001-05-31 2003-03-04 Mcgraw-Edison Company Three-phase voltage sensor with active crosstalk cancellation
US7265533B2 (en) * 2004-06-15 2007-09-04 Power Measurement Ltd. Non-intrusive power monitor
US7253602B2 (en) 2004-10-12 2007-08-07 Eaton Corporation Self-powered power bus sensor employing wireless communication
US7622910B2 (en) * 2006-10-06 2009-11-24 Honeywell International Inc. Method and apparatus for AC integrated current sensor
US7843188B2 (en) * 2008-05-20 2010-11-30 The Boeing Company Remote sensor network powered inductively from data lines
CN102460188B (zh) * 2009-04-16 2015-09-16 全景电力有限公司 用于在断路器点的功率消耗测量的设备和方法
WO2011033548A1 (fr) 2009-09-21 2011-03-24 Alberto Bauer Capteur de tension capacitif
US8930152B2 (en) 2009-09-25 2015-01-06 University Of Washington Whole structure contactless power consumption sensing
US20120074929A1 (en) 2010-09-27 2012-03-29 Darold Wobschall Inductive Current Sensor
GB201105400D0 (en) * 2011-03-30 2011-05-11 Power Electronic Measurements Ltd Apparatus for current measurement
FR2976360B1 (fr) * 2011-06-08 2014-01-03 Smart Impulse Procede d'analyse de la consommation d'electricite d'un site equipe d'une pluralite d'equipements electriques
DE102011079455B4 (de) * 2011-07-20 2013-10-31 Bender Gmbh & Co. Kg Verfahren und Vorrichtung zur induktiven Einprägung einer Messsignalspannung in ein Stromversorgungsnetz

Also Published As

Publication number Publication date
EP2965095A1 (fr) 2016-01-13
US20160003871A1 (en) 2016-01-07
CA2903609A1 (fr) 2014-09-12
WO2014135760A1 (fr) 2014-09-12
FR3003035A1 (fr) 2014-09-12

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