JPS62145160U - - Google Patents

Info

Publication number
JPS62145160U
JPS62145160U JP3351486U JP3351486U JPS62145160U JP S62145160 U JPS62145160 U JP S62145160U JP 3351486 U JP3351486 U JP 3351486U JP 3351486 U JP3351486 U JP 3351486U JP S62145160 U JPS62145160 U JP S62145160U
Authority
JP
Japan
Prior art keywords
voltage
electrode
bushing
detection device
electro
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
JP3351486U
Other languages
English (en)
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 JP3351486U priority Critical patent/JPS62145160U/ja
Publication of JPS62145160U publication Critical patent/JPS62145160U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Description

【図面の簡単な説明】
第1図、第2図はそれぞれ本考案の実施例を示
す。第3図は、従来の高電圧配電線における電圧
検出装置を示し、イ図はコンデンサ型PD、ロ図
は変圧器型PTによるものをそれぞれ示す。 1…ブツシング、2…高電圧導体、3…貫通壁
、4…電極、5…光学式電圧センサ、6…光フア
イバ、7…光源用LED、8…光電検出器(PD
)、9…増幅器、10…コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高電圧導体が貫通するブツシングの表面に電極
    を設け、電極と大地間の電圧を、電気光学効果利
    用の光学式電圧センサで検出することを特徴とす
    る電圧検出装置。
JP3351486U 1986-03-07 1986-03-07 Pending JPS62145160U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3351486U JPS62145160U (ja) 1986-03-07 1986-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3351486U JPS62145160U (ja) 1986-03-07 1986-03-07

Publications (1)

Publication Number Publication Date
JPS62145160U true JPS62145160U (ja) 1987-09-12

Family

ID=30841195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3351486U Pending JPS62145160U (ja) 1986-03-07 1986-03-07

Country Status (1)

Country Link
JP (1) JPS62145160U (ja)

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