JPS6397215U - - Google Patents

Info

Publication number
JPS6397215U
JPS6397215U JP19221286U JP19221286U JPS6397215U JP S6397215 U JPS6397215 U JP S6397215U JP 19221286 U JP19221286 U JP 19221286U JP 19221286 U JP19221286 U JP 19221286U JP S6397215 U JPS6397215 U JP S6397215U
Authority
JP
Japan
Prior art keywords
output
current transformer
partial discharge
amplified
discharge detection
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
Application number
JP19221286U
Other languages
English (en)
Other versions
JPH0625929Y2 (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 JP19221286U priority Critical patent/JPH0625929Y2/ja
Publication of JPS6397215U publication Critical patent/JPS6397215U/ja
Application granted granted Critical
Publication of JPH0625929Y2 publication Critical patent/JPH0625929Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す回路図、第
2図は従来例の回路図である。 1,2…電力機器、3,4…接地線、5…変流
器、6…増幅器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 定格を同じくする2台の電力機器に、同軸状遮
    蔽線からなる接地線を接続し、この両接地線を変
    流器に逆位相で導入するとともに、前記変流器の
    出力を、VHF以上の周波数帯のうちの任意の周
    波数を増幅帯域とする増幅器によつて増幅し、そ
    の増幅出力によつて前記電力機器の部分放電の検
    出出力としてなる電力機器用部分放電検出装置。
JP19221286U 1986-12-12 1986-12-12 電力機器用部分放電検出装置 Expired - Lifetime JPH0625929Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19221286U JPH0625929Y2 (ja) 1986-12-12 1986-12-12 電力機器用部分放電検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19221286U JPH0625929Y2 (ja) 1986-12-12 1986-12-12 電力機器用部分放電検出装置

Publications (2)

Publication Number Publication Date
JPS6397215U true JPS6397215U (ja) 1988-06-23
JPH0625929Y2 JPH0625929Y2 (ja) 1994-07-06

Family

ID=31147077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19221286U Expired - Lifetime JPH0625929Y2 (ja) 1986-12-12 1986-12-12 電力機器用部分放電検出装置

Country Status (1)

Country Link
JP (1) JPH0625929Y2 (ja)

Also Published As

Publication number Publication date
JPH0625929Y2 (ja) 1994-07-06

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