FR2594551B1 - Dispositif de mesure de courant - Google Patents

Dispositif de mesure de courant

Info

Publication number
FR2594551B1
FR2594551B1 FR8602014A FR8602014A FR2594551B1 FR 2594551 B1 FR2594551 B1 FR 2594551B1 FR 8602014 A FR8602014 A FR 8602014A FR 8602014 A FR8602014 A FR 8602014A FR 2594551 B1 FR2594551 B1 FR 2594551B1
Authority
FR
France
Prior art keywords
measuring device
current measuring
current
measuring
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
Application number
FR8602014A
Other languages
English (en)
Other versions
FR2594551A1 (fr
Inventor
Claude Mottet
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.)
SERVO CONTACT SA
Original Assignee
SERVO CONTACT 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 SERVO CONTACT SA filed Critical SERVO CONTACT SA
Priority to FR8602014A priority Critical patent/FR2594551B1/fr
Priority to CH55487A priority patent/CH670338A5/fr
Publication of FR2594551A1 publication Critical patent/FR2594551A1/fr
Application granted granted Critical
Publication of FR2594551B1 publication Critical patent/FR2594551B1/fr
Expired legal-status Critical Current

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
    • G01R15/202—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 Hall-effect devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR8602014A 1986-02-14 1986-02-14 Dispositif de mesure de courant Expired FR2594551B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8602014A FR2594551B1 (fr) 1986-02-14 1986-02-14 Dispositif de mesure de courant
CH55487A CH670338A5 (fr) 1986-02-14 1987-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602014A FR2594551B1 (fr) 1986-02-14 1986-02-14 Dispositif de mesure de courant

Publications (2)

Publication Number Publication Date
FR2594551A1 FR2594551A1 (fr) 1987-08-21
FR2594551B1 true FR2594551B1 (fr) 1988-07-22

Family

ID=9332128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8602014A Expired FR2594551B1 (fr) 1986-02-14 1986-02-14 Dispositif de mesure de courant

Country Status (2)

Country Link
CH (1) CH670338A5 (fr)
FR (1) FR2594551B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498739B1 (fr) * 2003-07-12 2006-04-05 Liaisons Electroniques-Mecaniques Lem S.A. Capteur de courant électrique ayant un noyau magnétique avec entrefer et circuit d'alimentation de puissance muni de tels capteurs
CN109100601A (zh) * 2018-09-29 2018-12-28 江苏微能电子科技有限公司 一种家居电力安全智能监控系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029956A5 (fr) * 1969-03-19 1970-10-23 Lebocey Industrie
FR2201470B1 (fr) * 1972-09-28 1976-08-13 Electricite De France
US3885212A (en) * 1973-04-05 1975-05-20 Halmar Electronics Sector flux null current measuring apparatus and method
FR2339865A1 (fr) * 1976-01-28 1977-08-26 Leyder Marcel Detecteur de defectuosites pour circuits electriques
US4639665A (en) * 1983-08-22 1987-01-27 Borg-Warner Corporation Sensing system for measuring a parameter

Also Published As

Publication number Publication date
FR2594551A1 (fr) 1987-08-21
CH670338A5 (fr) 1989-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse