JPS5833167A - 電流測定法 - Google Patents

電流測定法

Info

Publication number
JPS5833167A
JPS5833167A JP56131825A JP13182581A JPS5833167A JP S5833167 A JPS5833167 A JP S5833167A JP 56131825 A JP56131825 A JP 56131825A JP 13182581 A JP13182581 A JP 13182581A JP S5833167 A JPS5833167 A JP S5833167A
Authority
JP
Japan
Prior art keywords
current
magnetic
superimposed
magnetic field
current measurement
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.)
Granted
Application number
JP56131825A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411149B2 (enrdf_load_stackoverflow
Inventor
Yasufumi Suzuki
康文 鈴木
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.)
Hioki EE Corp
Original Assignee
Hioki Denki KK
Hioki EE 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 Hioki Denki KK, Hioki EE Corp filed Critical Hioki Denki KK
Priority to JP56131825A priority Critical patent/JPS5833167A/ja
Publication of JPS5833167A publication Critical patent/JPS5833167A/ja
Publication of JPS6411149B2 publication Critical patent/JPS6411149B2/ja
Granted 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)
JP56131825A 1981-08-21 1981-08-21 電流測定法 Granted JPS5833167A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56131825A JPS5833167A (ja) 1981-08-21 1981-08-21 電流測定法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56131825A JPS5833167A (ja) 1981-08-21 1981-08-21 電流測定法

Publications (2)

Publication Number Publication Date
JPS5833167A true JPS5833167A (ja) 1983-02-26
JPS6411149B2 JPS6411149B2 (enrdf_load_stackoverflow) 1989-02-23

Family

ID=15066976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56131825A Granted JPS5833167A (ja) 1981-08-21 1981-08-21 電流測定法

Country Status (1)

Country Link
JP (1) JPS5833167A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643460A1 (fr) * 1989-02-18 1990-08-24 Diehl Gmbh & Co Dispositif de mesure sans contact d'un courant continu
FR2645650A1 (fr) * 1989-04-06 1990-10-12 Merlin Gerin Systeme de controle d'isolement d'un reseau a courant continu
JPH05254816A (ja) * 1991-11-21 1993-10-05 Pechiney Rech Group Interet Economique Regie Par Ordonnance Du 23 Septembre 1967 活性炭フォームからの大きい比表面積を有する金属炭化物の製造方法
DE10204425B4 (de) * 2002-02-04 2010-12-09 Vacuumschmelze Gmbh & Co. Kg Stromsensor nach dem Kompensationsprinzip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643460A1 (fr) * 1989-02-18 1990-08-24 Diehl Gmbh & Co Dispositif de mesure sans contact d'un courant continu
FR2645650A1 (fr) * 1989-04-06 1990-10-12 Merlin Gerin Systeme de controle d'isolement d'un reseau a courant continu
JPH05254816A (ja) * 1991-11-21 1993-10-05 Pechiney Rech Group Interet Economique Regie Par Ordonnance Du 23 Septembre 1967 活性炭フォームからの大きい比表面積を有する金属炭化物の製造方法
DE10204425B4 (de) * 2002-02-04 2010-12-09 Vacuumschmelze Gmbh & Co. Kg Stromsensor nach dem Kompensationsprinzip

Also Published As

Publication number Publication date
JPS6411149B2 (enrdf_load_stackoverflow) 1989-02-23

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