JPH01124578U - - Google Patents

Info

Publication number
JPH01124578U
JPH01124578U JP1948988U JP1948988U JPH01124578U JP H01124578 U JPH01124578 U JP H01124578U JP 1948988 U JP1948988 U JP 1948988U JP 1948988 U JP1948988 U JP 1948988U JP H01124578 U JPH01124578 U JP H01124578U
Authority
JP
Japan
Prior art keywords
metal case
electrode
cable
insulative
electrically connected
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
JP1948988U
Other languages
Japanese (ja)
Other versions
JPH0628709Y2 (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 JP1988019489U priority Critical patent/JPH0628709Y2/en
Publication of JPH01124578U publication Critical patent/JPH01124578U/ja
Application granted granted Critical
Publication of JPH0628709Y2 publication Critical patent/JPH0628709Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Testing Relating To Insulation (AREA)

Description

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

第１図は本考案のケーブル試験装置の実施例を
示す概略図、第２図は従来のケーブル試験装置の
一例を示す概略図である。 １……課電用電源、２……課電用ケーブル、１
０……被試験ケーブル、１１……金属ケース、１
２……第１の絶縁性套管、１３……第２の絶縁性
套管、１４……ダミー終端、１６……ストレスコ
ーン、１７……第１の電極、１８……第２の電極
、１９……絶縁油、２０……接続用導体、２１…
…コイル、２２，２３……シールドリング、２５
……絶縁性ガス。 FIG. 1 is a schematic diagram showing an embodiment of the cable testing device of the present invention, and FIG. 2 is a schematic diagram showing an example of a conventional cable testing device. 1... Power supply for charging, 2... Cable for charging, 1
0...Cable under test, 11...Metal case, 1
2... First insulating mantle, 13... Second insulating mantle, 14... Dummy termination, 16... Stress cone, 17... First electrode, 18... Second electrode, 19... Insulating oil, 20... Connection conductor, 21...
... Coil, 22, 23 ... Shield ring, 25
...Insulating gas.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属ケースと、その一端に配置され課電用ケー
ブル終端を受け入れる第１の絶縁性套管と、この
第１の絶縁性套管中で前記課電用ケーブル終端と
電気接続される第１の電極と、前記円筒状金属ケ
ースの他端に配置され被試験ケーブル終端を受け
入れる第２の絶縁性套管と、この第２の絶縁性套
管中で前記被試験ケーブル終端と電気接続される
第２の電極と、前記第１の電極と前記第２の電極
との間を電気接続する接続用導体と、この接続用
導体中に直列に挿入されたコイルと、前記接続用
導体と電気接続されたその近傍の電界を緩和する
よう配置されかつ前記金属ケースとの間に所定の
静電容量を形成するシールドリングとを備えたこ
とを特徴とするケーブル試験装置。 a metal case; a first insulative sleeve disposed at one end of the metal case for receiving the energizing cable end; and a first electrode electrically connected to the energizing cable end in the first insulative sleeve. a second insulative jacket disposed at the other end of the cylindrical metal case for receiving the cable termination under test; and a second insulative jacket electrically connected to the cable termination under test in the second insulative jacket. a connecting conductor electrically connecting the first electrode and the second electrode, a coil inserted in series in the connecting conductor, and a coil electrically connected to the connecting conductor. 1. A cable testing device comprising: a shield ring arranged to alleviate an electric field in the vicinity thereof and forming a predetermined capacitance with the metal case.
JP1988019489U 1988-02-17 1988-02-17 Cable testing equipment Expired - Lifetime JPH0628709Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988019489U JPH0628709Y2 (en) 1988-02-17 1988-02-17 Cable testing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988019489U JPH0628709Y2 (en) 1988-02-17 1988-02-17 Cable testing equipment

Publications (2)

Publication Number Publication Date
JPH01124578U true JPH01124578U (en) 1989-08-24
JPH0628709Y2 JPH0628709Y2 (en) 1994-08-03

Family

ID=31235045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988019489U Expired - Lifetime JPH0628709Y2 (en) 1988-02-17 1988-02-17 Cable testing equipment

Country Status (1)

Country Link
JP (1) JPH0628709Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108472A (en) * 1981-12-21 1983-06-28 Showa Electric Wire & Cable Co Ltd Partial discharge measurement
JPS59104567A (en) * 1982-12-07 1984-06-16 Hitachi Cable Ltd Cable electro-mechanical test terminal
JPS60123673U (en) * 1984-01-31 1985-08-20 昭和電線電纜株式会社 Partial discharge measuring device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108472A (en) * 1981-12-21 1983-06-28 Showa Electric Wire & Cable Co Ltd Partial discharge measurement
JPS59104567A (en) * 1982-12-07 1984-06-16 Hitachi Cable Ltd Cable electro-mechanical test terminal
JPS60123673U (en) * 1984-01-31 1985-08-20 昭和電線電纜株式会社 Partial discharge measuring device

Also Published As

Publication number Publication date
JPH0628709Y2 (en) 1994-08-03

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