JPS58165058A - 絶縁式電流検出器 - Google Patents
絶縁式電流検出器Info
- Publication number
- JPS58165058A JPS58165058A JP57046917A JP4691782A JPS58165058A JP S58165058 A JPS58165058 A JP S58165058A JP 57046917 A JP57046917 A JP 57046917A JP 4691782 A JP4691782 A JP 4691782A JP S58165058 A JPS58165058 A JP S58165058A
- Authority
- JP
- Japan
- Prior art keywords
- current
- winding
- transformer
- region
- voltage
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
- G01R19/20—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers using transductors, i.e. a magnetic core transducer the saturation of which is cyclically reversed by an AC source on the secondary side
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57046917A JPS58165058A (ja) | 1982-03-24 | 1982-03-24 | 絶縁式電流検出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57046917A JPS58165058A (ja) | 1982-03-24 | 1982-03-24 | 絶縁式電流検出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58165058A true JPS58165058A (ja) | 1983-09-30 |
JPH0429025B2 JPH0429025B2 (ru) | 1992-05-15 |
Family
ID=12760685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57046917A Granted JPS58165058A (ja) | 1982-03-24 | 1982-03-24 | 絶縁式電流検出器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58165058A (ru) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61170661A (ja) * | 1985-01-24 | 1986-08-01 | Mitsui Petrochem Ind Ltd | 電流検出装置 |
FR2585841A1 (fr) * | 1985-07-31 | 1987-02-06 | Valeo | Dispositif de mesure d'un courant continu |
JPS62124703A (ja) * | 1985-11-25 | 1987-06-06 | Mitsui Petrochem Ind Ltd | 電流センサ |
JPS6446657A (en) * | 1987-08-17 | 1989-02-21 | Nihon System Research Inst Inc | Current measurement system |
JP2009144360A (ja) * | 2007-12-12 | 2009-07-02 | Hiroshi Onodera | チューリップ形開閉式バケット |
JP2013148439A (ja) * | 2012-01-19 | 2013-08-01 | Hirose Electric Co Ltd | 電流センサ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127270A (en) * | 1976-04-16 | 1977-10-25 | Hitachi Ltd | Battery ammeter for motor vehicle |
-
1982
- 1982-03-24 JP JP57046917A patent/JPS58165058A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127270A (en) * | 1976-04-16 | 1977-10-25 | Hitachi Ltd | Battery ammeter for motor vehicle |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61170661A (ja) * | 1985-01-24 | 1986-08-01 | Mitsui Petrochem Ind Ltd | 電流検出装置 |
FR2585841A1 (fr) * | 1985-07-31 | 1987-02-06 | Valeo | Dispositif de mesure d'un courant continu |
JPS62124703A (ja) * | 1985-11-25 | 1987-06-06 | Mitsui Petrochem Ind Ltd | 電流センサ |
JPS6446657A (en) * | 1987-08-17 | 1989-02-21 | Nihon System Research Inst Inc | Current measurement system |
JP2009144360A (ja) * | 2007-12-12 | 2009-07-02 | Hiroshi Onodera | チューリップ形開閉式バケット |
JP2013148439A (ja) * | 2012-01-19 | 2013-08-01 | Hirose Electric Co Ltd | 電流センサ |
Also Published As
Publication number | Publication date |
---|---|
JPH0429025B2 (ru) | 1992-05-15 |
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