JPS5239191A - Detecting method of water tree in cable - Google Patents

Detecting method of water tree in cable

Info

Publication number
JPS5239191A
JPS5239191A JP50115341A JP11534175A JPS5239191A JP S5239191 A JPS5239191 A JP S5239191A JP 50115341 A JP50115341 A JP 50115341A JP 11534175 A JP11534175 A JP 11534175A JP S5239191 A JPS5239191 A JP S5239191A
Authority
JP
Japan
Prior art keywords
cable
water tree
detecting method
water
tree
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
JP50115341A
Other languages
Japanese (ja)
Other versions
JPS5732343B2 (en
Inventor
Minoru Yamamoto
Setsuya Isshiki
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.)
Fujikura Ltd
Fujikura Cable Works Ltd
Original Assignee
Fujikura Ltd
Fujikura Cable Works Ltd
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 Fujikura Ltd, Fujikura Cable Works Ltd filed Critical Fujikura Ltd
Priority to JP50115341A priority Critical patent/JPS5239191A/en
Publication of JPS5239191A publication Critical patent/JPS5239191A/en
Publication of JPS5732343B2 publication Critical patent/JPS5732343B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Relating To Insulation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE: To detect an existence of the water tree generation by the cable charge and discharge characteristics.
COPYRIGHT: (C)1977,JPO&Japio
JP50115341A 1975-09-23 1975-09-23 Detecting method of water tree in cable Granted JPS5239191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50115341A JPS5239191A (en) 1975-09-23 1975-09-23 Detecting method of water tree in cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50115341A JPS5239191A (en) 1975-09-23 1975-09-23 Detecting method of water tree in cable

Publications (2)

Publication Number Publication Date
JPS5239191A true JPS5239191A (en) 1977-03-26
JPS5732343B2 JPS5732343B2 (en) 1982-07-10

Family

ID=14660134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50115341A Granted JPS5239191A (en) 1975-09-23 1975-09-23 Detecting method of water tree in cable

Country Status (1)

Country Link
JP (1) JPS5239191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019710A (en) * 2011-07-08 2013-01-31 Hioki Ee Corp Coated cable surface dirt detection device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602233U (en) * 1983-06-16 1985-01-09 三洋電機株式会社 Air conditioner remote controller
JPS6295225U (en) * 1985-12-04 1987-06-17
JPS63125486U (en) * 1987-02-04 1988-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019710A (en) * 2011-07-08 2013-01-31 Hioki Ee Corp Coated cable surface dirt detection device

Also Published As

Publication number Publication date
JPS5732343B2 (en) 1982-07-10

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