JPS5734465A - Current sensor for high voltage distribution line - Google Patents

Current sensor for high voltage distribution line

Info

Publication number
JPS5734465A
JPS5734465A JP10939280A JP10939280A JPS5734465A JP S5734465 A JPS5734465 A JP S5734465A JP 10939280 A JP10939280 A JP 10939280A JP 10939280 A JP10939280 A JP 10939280A JP S5734465 A JPS5734465 A JP S5734465A
Authority
JP
Japan
Prior art keywords
hall element
bushing
magnetic
poles
concentrated
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
JP10939280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411912B2 (enrdf_load_stackoverflow
Inventor
Tokihide Nibu
Takashi Nakazawa
Kazuyuki Zaika
Seiji Yuri
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.)
Kansai Electric Power Co Inc
Panasonic Holdings Corp
Original Assignee
Kansai Electric Power Co Inc
Matsushita Electric Industrial Co Ltd
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 Kansai Electric Power Co Inc, Matsushita Electric Industrial Co Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP10939280A priority Critical patent/JPS5734465A/ja
Publication of JPS5734465A publication Critical patent/JPS5734465A/ja
Publication of JPS6411912B2 publication Critical patent/JPS6411912B2/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)
  • Transformers For Measuring Instruments (AREA)
JP10939280A 1980-08-09 1980-08-09 Current sensor for high voltage distribution line Granted JPS5734465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10939280A JPS5734465A (en) 1980-08-09 1980-08-09 Current sensor for high voltage distribution line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10939280A JPS5734465A (en) 1980-08-09 1980-08-09 Current sensor for high voltage distribution line

Publications (2)

Publication Number Publication Date
JPS5734465A true JPS5734465A (en) 1982-02-24
JPS6411912B2 JPS6411912B2 (enrdf_load_stackoverflow) 1989-02-27

Family

ID=14509064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10939280A Granted JPS5734465A (en) 1980-08-09 1980-08-09 Current sensor for high voltage distribution line

Country Status (1)

Country Link
JP (1) JPS5734465A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141766U (enrdf_load_stackoverflow) * 1986-02-28 1987-09-07
JPS62199677U (enrdf_load_stackoverflow) * 1986-06-09 1987-12-19
JPS62199678U (enrdf_load_stackoverflow) * 1986-06-09 1987-12-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141766U (enrdf_load_stackoverflow) * 1986-02-28 1987-09-07
JPS62199677U (enrdf_load_stackoverflow) * 1986-06-09 1987-12-19
JPS62199678U (enrdf_load_stackoverflow) * 1986-06-09 1987-12-19

Also Published As

Publication number Publication date
JPS6411912B2 (enrdf_load_stackoverflow) 1989-02-27

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