JPH0140059Y2 - - Google Patents

Info

Publication number
JPH0140059Y2
JPH0140059Y2 JP8317083U JP8317083U JPH0140059Y2 JP H0140059 Y2 JPH0140059 Y2 JP H0140059Y2 JP 8317083 U JP8317083 U JP 8317083U JP 8317083 U JP8317083 U JP 8317083U JP H0140059 Y2 JPH0140059 Y2 JP H0140059Y2
Authority
JP
Japan
Prior art keywords
core
conductor
diameter portion
small diameter
effect element
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.)
Expired
Application number
JP8317083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59187771U (ja
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 filed Critical
Priority to JP8317083U priority Critical patent/JPS59187771U/ja
Publication of JPS59187771U publication Critical patent/JPS59187771U/ja
Application granted granted Critical
Publication of JPH0140059Y2 publication Critical patent/JPH0140059Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP8317083U 1983-05-31 1983-05-31 光学式電流変成装置 Granted JPS59187771U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8317083U JPS59187771U (ja) 1983-05-31 1983-05-31 光学式電流変成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8317083U JPS59187771U (ja) 1983-05-31 1983-05-31 光学式電流変成装置

Publications (2)

Publication Number Publication Date
JPS59187771U JPS59187771U (ja) 1984-12-13
JPH0140059Y2 true JPH0140059Y2 (enExample) 1989-12-01

Family

ID=30213129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8317083U Granted JPS59187771U (ja) 1983-05-31 1983-05-31 光学式電流変成装置

Country Status (1)

Country Link
JP (1) JPS59187771U (enExample)

Also Published As

Publication number Publication date
JPS59187771U (ja) 1984-12-13

Similar Documents

Publication Publication Date Title
EP0338542B1 (en) A current and/or voltage detector for a distribution system
AU2013407826B2 (en) Optical sensor
EP0360592B1 (en) Apparatus for detecting fault on power transmission lines
CN102105959B (zh) 具有光纤电流传感器的发电机断路器
CN102113189B (zh) 带有光纤电流传感器的高电压ac/dc或dc/ac变流器站
CA2160472A1 (en) Optical method of measuring an alternating electrical current, including temperature compensation, and a device for carrying out the method
US5295207A (en) Optical apparatus for measuring current in a grounded metal-clad installation
JP2008534939A (ja) スイッチギヤのための光センサ装置
JPH0752200B2 (ja) 配電線モニタリング装置
JPS59198359A (ja) 光学式電流変成装置
JPH09215135A (ja) ガス絶縁機器及び絶縁スペーサ
JPH1031038A (ja) 電流センサ
JPH0511505Y2 (enExample)
JPS60207067A (ja) ガス絶縁3相変流器
JPS6351010A (ja) 電流検出用碍子
JP2511741B2 (ja) 電圧・電流検出機能を備えた開閉器
JP2569127B2 (ja) 光電流センサ付き碍子
JP2673010B2 (ja) 光ct付支持碍子
JP4215313B2 (ja) 光変流器
JPH0410590B2 (enExample)
JPH01270678A (ja) 配電線モニタリング装置
JPH0680431B2 (ja) 光応用電流検出器
JPH0593741A (ja) 光ct用センサヘツド
JPH0894675A (ja) ガス絶縁開閉装置用零相電流検出装置
JPS61178669A (ja) 配電線の電圧監視システム