JPS60195462A - 高圧，特高圧用ケ−ブルの絶縁層劣化位置検出方法 - Google Patents

高圧，特高圧用ケ−ブルの絶縁層劣化位置検出方法

Info

Publication number
JPS60195462A
JPS60195462A JP59050769A JP5076984A JPS60195462A JP S60195462 A JPS60195462 A JP S60195462A JP 59050769 A JP59050769 A JP 59050769A JP 5076984 A JP5076984 A JP 5076984A JP S60195462 A JPS60195462 A JP S60195462A
Authority
JP
Japan
Prior art keywords
cable
high voltage
tape
deteriorated
insulating layer
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
JP59050769A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510635B2 (enrdf_load_stackoverflow
Inventor
Koichi Ikeda
浩一 池田
Suetaka Fujioka
藤岡　末登
Kan Itayama
板山　完
Koji Harada
原田　孝二
Akio Ono
秋夫 大野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Nittetsu Densetsu Kogyo KK
Original Assignee
Nippon Steel Corp
Nittetsu Densetsu Kogyo KK
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 by Nippon Steel Corp, Nittetsu Densetsu Kogyo KK filed Critical Nippon Steel Corp
Priority to JP59050769A priority Critical patent/JPS60195462A/ja
Publication of JPS60195462A publication Critical patent/JPS60195462A/ja
Publication of JPH0510635B2 publication Critical patent/JPH0510635B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Locating Faults (AREA)
JP59050769A 1984-03-16 1984-03-16 高圧，特高圧用ケ−ブルの絶縁層劣化位置検出方法 Granted JPS60195462A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59050769A JPS60195462A (ja) 1984-03-16 1984-03-16 高圧，特高圧用ケ−ブルの絶縁層劣化位置検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59050769A JPS60195462A (ja) 1984-03-16 1984-03-16 高圧，特高圧用ケ−ブルの絶縁層劣化位置検出方法

Publications (2)

Publication Number Publication Date
JPS60195462A true JPS60195462A (ja) 1985-10-03
JPH0510635B2 JPH0510635B2 (enrdf_load_stackoverflow) 1993-02-10

Family

ID=12868035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59050769A Granted JPS60195462A (ja) 1984-03-16 1984-03-16 高圧，特高圧用ケ−ブルの絶縁層劣化位置検出方法

Country Status (1)

Country Link
JP (1) JPS60195462A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077526A (en) * 1988-03-30 1991-12-31 Automated Light Technologies, Inc. Cable failure detection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284479A (en) * 1975-12-31 1977-07-14 Showa Electric Wire & Cable Co Searching method of breakdown point for rubber * plastic insulated cable
JPS5482692A (en) * 1977-12-15 1979-07-02 Sumitomo Electric Ind Ltd Searching for insulation deffcts point in cable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284479A (en) * 1975-12-31 1977-07-14 Showa Electric Wire & Cable Co Searching method of breakdown point for rubber * plastic insulated cable
JPS5482692A (en) * 1977-12-15 1979-07-02 Sumitomo Electric Ind Ltd Searching for insulation deffcts point in cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077526A (en) * 1988-03-30 1991-12-31 Automated Light Technologies, Inc. Cable failure detection system

Also Published As

Publication number Publication date
JPH0510635B2 (enrdf_load_stackoverflow) 1993-02-10

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