JPS5897662A - 電流測定装置 - Google Patents
電流測定装置Info
- Publication number
- JPS5897662A JPS5897662A JP56198277A JP19827781A JPS5897662A JP S5897662 A JPS5897662 A JP S5897662A JP 56198277 A JP56198277 A JP 56198277A JP 19827781 A JP19827781 A JP 19827781A JP S5897662 A JPS5897662 A JP S5897662A
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- phase
- current
- magnetic sensor
- sensor
- 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
- 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
- G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
- G01R15/245—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect
- G01R15/246—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect based on the Faraday, i.e. linear magneto-optic, effect
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 |
---|---|---|---|
JP56198277A JPS5897662A (ja) | 1981-12-04 | 1981-12-04 | 電流測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56198277A JPS5897662A (ja) | 1981-12-04 | 1981-12-04 | 電流測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5897662A true JPS5897662A (ja) | 1983-06-10 |
JPH041307B2 JPH041307B2 (cs) | 1992-01-10 |
Family
ID=16388444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56198277A Granted JPS5897662A (ja) | 1981-12-04 | 1981-12-04 | 電流測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5897662A (cs) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60203863A (ja) * | 1984-03-29 | 1985-10-15 | Toshiba Corp | ガス絶縁3相変流器 |
JPS60207071A (ja) * | 1984-03-31 | 1985-10-18 | Toshiba Corp | ガス絶縁変流器 |
JPS60207068A (ja) * | 1984-03-31 | 1985-10-18 | Toshiba Corp | ガス絶縁変流器 |
JPS61215966A (ja) * | 1985-03-22 | 1986-09-25 | Toshiba Corp | 変流器装置 |
JP2005233692A (ja) * | 2004-02-17 | 2005-09-02 | Asahi Kasei Electronics Co Ltd | 多相電流検出装置 |
-
1981
- 1981-12-04 JP JP56198277A patent/JPS5897662A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60203863A (ja) * | 1984-03-29 | 1985-10-15 | Toshiba Corp | ガス絶縁3相変流器 |
JPS60207071A (ja) * | 1984-03-31 | 1985-10-18 | Toshiba Corp | ガス絶縁変流器 |
JPS60207068A (ja) * | 1984-03-31 | 1985-10-18 | Toshiba Corp | ガス絶縁変流器 |
JPS61215966A (ja) * | 1985-03-22 | 1986-09-25 | Toshiba Corp | 変流器装置 |
JP2005233692A (ja) * | 2004-02-17 | 2005-09-02 | Asahi Kasei Electronics Co Ltd | 多相電流検出装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH041307B2 (cs) | 1992-01-10 |
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