JPS5834365A - クランプ式電力計におけるホ−ル素子の整流化誤差電圧補償方法 - Google Patents

クランプ式電力計におけるホ−ル素子の整流化誤差電圧補償方法

Info

Publication number
JPS5834365A
JPS5834365A JP56133626A JP13362681A JPS5834365A JP S5834365 A JPS5834365 A JP S5834365A JP 56133626 A JP56133626 A JP 56133626A JP 13362681 A JP13362681 A JP 13362681A JP S5834365 A JPS5834365 A JP S5834365A
Authority
JP
Japan
Prior art keywords
hall element
voltage
circuit
rectification error
clamp
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
JP56133626A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0131592B2 (enrdf_load_stackoverflow
Inventor
Yasufumi Suzuki
康文 鈴木
Tsutomu Shibata
柴田　勤
Koki Tanaka
田中　光喜
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 JP56133626A priority Critical patent/JPS5834365A/ja
Publication of JPS5834365A publication Critical patent/JPS5834365A/ja
Publication of JPH0131592B2 publication Critical patent/JPH0131592B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP56133626A 1981-08-26 1981-08-26 クランプ式電力計におけるホ−ル素子の整流化誤差電圧補償方法 Granted JPS5834365A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56133626A JPS5834365A (ja) 1981-08-26 1981-08-26 クランプ式電力計におけるホ−ル素子の整流化誤差電圧補償方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56133626A JPS5834365A (ja) 1981-08-26 1981-08-26 クランプ式電力計におけるホ−ル素子の整流化誤差電圧補償方法

Publications (2)

Publication Number Publication Date
JPS5834365A true JPS5834365A (ja) 1983-02-28
JPH0131592B2 JPH0131592B2 (enrdf_load_stackoverflow) 1989-06-27

Family

ID=15109209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56133626A Granted JPS5834365A (ja) 1981-08-26 1981-08-26 クランプ式電力計におけるホ−ル素子の整流化誤差電圧補償方法

Country Status (1)

Country Link
JP (1) JPS5834365A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601817A1 (en) * 1992-12-11 1994-06-15 Kabushiki Kaisha Toshiba Power multiplication circuit
EP0670502A1 (en) * 1994-03-03 1995-09-06 Kabushiki Kaisha Toshiba Electrical quantity measurement device
JP2010025743A (ja) * 2008-07-18 2010-02-04 Multi Keisokuki Kk 絶縁監視装置及び絶縁監視方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357941A (en) * 1976-11-05 1978-05-25 Toshiba Corp Multiplier using hall element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357941A (en) * 1976-11-05 1978-05-25 Toshiba Corp Multiplier using hall element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601817A1 (en) * 1992-12-11 1994-06-15 Kabushiki Kaisha Toshiba Power multiplication circuit
EP0670502A1 (en) * 1994-03-03 1995-09-06 Kabushiki Kaisha Toshiba Electrical quantity measurement device
JP2010025743A (ja) * 2008-07-18 2010-02-04 Multi Keisokuki Kk 絶縁監視装置及び絶縁監視方法

Also Published As

Publication number Publication date
JPH0131592B2 (enrdf_load_stackoverflow) 1989-06-27

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