FR2963432B1 - INTEGRATED SENSOR FOR VOLTAGE OR CURRENT MEASUREMENT BASED ON MAGNETORESISTANCES - Google Patents

INTEGRATED SENSOR FOR VOLTAGE OR CURRENT MEASUREMENT BASED ON MAGNETORESISTANCES

Info

Publication number
FR2963432B1
FR2963432B1 FR1056329A FR1056329A FR2963432B1 FR 2963432 B1 FR2963432 B1 FR 2963432B1 FR 1056329 A FR1056329 A FR 1056329A FR 1056329 A FR1056329 A FR 1056329A FR 2963432 B1 FR2963432 B1 FR 2963432B1
Authority
FR
France
Prior art keywords
magnetoresistances
voltage
current measurement
measurement based
integrated sensor
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
FR1056329A
Other languages
French (fr)
Other versions
FR2963432A1 (en
Inventor
Lecoeur Myriam Pannetier
Claude Fermon
Alain Giraud
Francis Roy
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.)
PSA Automobiles SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1056329A priority Critical patent/FR2963432B1/en
Priority to US13/812,823 priority patent/US8994370B2/en
Priority to PCT/FR2011/051825 priority patent/WO2012013906A1/en
Priority to EP11755380.0A priority patent/EP2598896B1/en
Priority to JP2013521197A priority patent/JP5964299B2/en
Priority to KR1020137005153A priority patent/KR101825769B1/en
Publication of FR2963432A1 publication Critical patent/FR2963432A1/en
Application granted granted Critical
Publication of FR2963432B1 publication Critical patent/FR2963432B1/en
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
    • 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
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/205—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using magneto-resistance devices, e.g. field plates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR1056329A 2010-07-30 2010-07-30 INTEGRATED SENSOR FOR VOLTAGE OR CURRENT MEASUREMENT BASED ON MAGNETORESISTANCES Expired - Fee Related FR2963432B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1056329A FR2963432B1 (en) 2010-07-30 2010-07-30 INTEGRATED SENSOR FOR VOLTAGE OR CURRENT MEASUREMENT BASED ON MAGNETORESISTANCES
US13/812,823 US8994370B2 (en) 2010-07-30 2011-07-28 Magnetoresistor integrated sensor for measuring voltage or current, and diagnostic system
PCT/FR2011/051825 WO2012013906A1 (en) 2010-07-30 2011-07-28 Magnetoresistor integrated sensor for measuring voltage or current, and diagnostic system
EP11755380.0A EP2598896B1 (en) 2010-07-30 2011-07-28 Magnetoresistor integrated sensor for measuring voltage or current, and diagnostic system
JP2013521197A JP5964299B2 (en) 2010-07-30 2011-07-28 Integrated sensor for measuring voltage or current based on magnetoresistance
KR1020137005153A KR101825769B1 (en) 2010-07-30 2011-07-28 Magnetoresistor integrated sensor for measuring voltage or current, and diagnostic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056329A FR2963432B1 (en) 2010-07-30 2010-07-30 INTEGRATED SENSOR FOR VOLTAGE OR CURRENT MEASUREMENT BASED ON MAGNETORESISTANCES

Publications (2)

Publication Number Publication Date
FR2963432A1 FR2963432A1 (en) 2012-02-03
FR2963432B1 true FR2963432B1 (en) 2013-02-15

Family

ID=44170177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056329A Expired - Fee Related FR2963432B1 (en) 2010-07-30 2010-07-30 INTEGRATED SENSOR FOR VOLTAGE OR CURRENT MEASUREMENT BASED ON MAGNETORESISTANCES

Country Status (1)

Country Link
FR (1) FR2963432B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112505480A (en) * 2020-11-19 2021-03-16 云南电网有限责任公司普洱供电局 Non-invasive transient overvoltage detection sensor and detection method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113131B4 (en) * 2001-03-17 2006-11-16 Sensitec Gmbh Arrangement for measuring the magnetic field strength or local differences of magnetic field strengths, as well as circuit arrangement for the evaluation unit and uses of the arrangement and the circuit arrangement
US7259545B2 (en) * 2003-02-11 2007-08-21 Allegro Microsystems, Inc. Integrated sensor
US7557562B2 (en) * 2004-09-17 2009-07-07 Nve Corporation Inverted magnetic isolator
DE102006021774B4 (en) * 2005-06-23 2014-04-03 Siemens Aktiengesellschaft Current sensor for galvanically isolated current measurement

Also Published As

Publication number Publication date
FR2963432A1 (en) 2012-02-03

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Legal Events

Date Code Title Description
TQ Partial transmission of property

Owner name: PEUGEOT CITROEN AUTOMOBILES, FR

Effective date: 20120307

Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERG, FR

Effective date: 20120307

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

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PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20210305