JPS62165570U - - Google Patents

Info

Publication number
JPS62165570U
JPS62165570U JP5250086U JP5250086U JPS62165570U JP S62165570 U JPS62165570 U JP S62165570U JP 5250086 U JP5250086 U JP 5250086U JP 5250086 U JP5250086 U JP 5250086U JP S62165570 U JPS62165570 U JP S62165570U
Authority
JP
Japan
Prior art keywords
detection device
current
optical signals
optical
voltage current
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.)
Pending
Application number
JP5250086U
Other languages
Japanese (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 JP5250086U priority Critical patent/JPS62165570U/ja
Publication of JPS62165570U publication Critical patent/JPS62165570U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の構成を示すブロツク図、第２
図は電流検出装置の正面図、第３図は同上の側面
図、第４図は同上の背面図、第５図は継電装置の
正面図、第６図は同上の側面図、第７図は電流検
出装置の縦断面図である。 １…電流検出装置、２…光フアイバーケーブル
、３…継電装置。 Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a front view of the current detection device, Figure 3 is a side view of the same as above, Figure 4 is a rear view of the same as above, Figure 5 is a front view of the relay device, Figure 6 is a side view of the same as above, and Figure 7 is FIG. 2 is a longitudinal cross-sectional view of the current detection device. 1... Current detection device, 2... Optical fiber cable, 3... Relay device.

Claims (1)

【実用新案登録請求の範囲】 １ 配電線などの高圧電流測定のための電流検出
器１Ａとこの電流検出器１Ａからの検出信号を光
信号に変換して送信する送信器１Ｄなどを付設す
る電流検出装置１と光信号の伝送路及び光信号を
受信する受信器３Ａと光信号を電気信号に変換す
る電子回路などを付設する継電装置３とで構成さ
れていることを特徴とする高絶縁形高圧電流検出
装置。 ２ 前記電流検出装置には配電線より非接触で受
電できる電源部を付設すると共に、検出信号の伝
送路を光フアイバーケーブルとした実用新案登録
請求の範囲第１項記載の高絶縁形高圧電流検出装
置。[Claims for Utility Model Registration] 1. Current that is equipped with a current detector 1A for measuring high-voltage current in distribution lines, etc., and a transmitter 1D that converts the detection signal from the current detector 1A into an optical signal and transmits it. A highly insulated device comprising a detection device 1, a transmission line for optical signals, a receiver 3A for receiving the optical signals, and a relay device 3 equipped with an electronic circuit for converting the optical signals into electrical signals. Type high voltage current detection device. 2. A highly insulated high voltage current detection device according to claim 1, in which the current detection device is provided with a power supply unit that can receive power from a power distribution line without contact, and the detection signal transmission path is an optical fiber cable. Device.
JP5250086U 1986-04-07 1986-04-07 Pending JPS62165570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5250086U JPS62165570U (en) 1986-04-07 1986-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5250086U JPS62165570U (en) 1986-04-07 1986-04-07

Publications (1)

Publication Number Publication Date
JPS62165570U true JPS62165570U (en) 1987-10-21

Family

ID=30877720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5250086U Pending JPS62165570U (en) 1986-04-07 1986-04-07

Country Status (1)

Country Link
JP (1) JPS62165570U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141365A (en) * 1987-11-27 1989-06-02 Sumitomo Electric Ind Ltd Waveform observing device using optical fiber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932678A (en) * 1972-07-20 1974-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932678A (en) * 1972-07-20 1974-03-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141365A (en) * 1987-11-27 1989-06-02 Sumitomo Electric Ind Ltd Waveform observing device using optical fiber

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