JPS61292072A - 電力ケ−ブルの絶縁劣化測定方法 - Google Patents

電力ケ−ブルの絶縁劣化測定方法

Info

Publication number
JPS61292072A
JPS61292072A JP60119098A JP11909885A JPS61292072A JP S61292072 A JPS61292072 A JP S61292072A JP 60119098 A JP60119098 A JP 60119098A JP 11909885 A JP11909885 A JP 11909885A JP S61292072 A JPS61292072 A JP S61292072A
Authority
JP
Japan
Prior art keywords
cable
measuring
voltage
conductor
measured
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
JP60119098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531113B2 (enrdf_load_stackoverflow
Inventor
Ataru Sakamoto
中 坂本
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.)
Mitsubishi Cable Industries Ltd
Original Assignee
Mitsubishi Cable Industries 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 Mitsubishi Cable Industries Ltd filed Critical Mitsubishi Cable Industries Ltd
Priority to JP60119098A priority Critical patent/JPS61292072A/ja
Publication of JPS61292072A publication Critical patent/JPS61292072A/ja
Publication of JPH0531113B2 publication Critical patent/JPH0531113B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Relating To Insulation (AREA)
JP60119098A 1985-05-31 1985-05-31 電力ケ−ブルの絶縁劣化測定方法 Granted JPS61292072A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60119098A JPS61292072A (ja) 1985-05-31 1985-05-31 電力ケ−ブルの絶縁劣化測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60119098A JPS61292072A (ja) 1985-05-31 1985-05-31 電力ケ−ブルの絶縁劣化測定方法

Publications (2)

Publication Number Publication Date
JPS61292072A true JPS61292072A (ja) 1986-12-22
JPH0531113B2 JPH0531113B2 (enrdf_load_stackoverflow) 1993-05-11

Family

ID=14752853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60119098A Granted JPS61292072A (ja) 1985-05-31 1985-05-31 電力ケ−ブルの絶縁劣化測定方法

Country Status (1)

Country Link
JP (1) JPS61292072A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418195B1 (ko) * 2001-07-05 2004-02-11 주식회사 우리기술 전력케이블의 다중절연진단장치 및 그 방법
CN112557838A (zh) * 2020-11-24 2021-03-26 西南交通大学 一种基于极化因子评估xlpe电缆绝缘老化的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418195B1 (ko) * 2001-07-05 2004-02-11 주식회사 우리기술 전력케이블의 다중절연진단장치 및 그 방법
CN112557838A (zh) * 2020-11-24 2021-03-26 西南交通大学 一种基于极化因子评估xlpe电缆绝缘老化的方法
CN112557838B (zh) * 2020-11-24 2021-09-24 西南交通大学 一种基于极化因子评估xlpe电缆绝缘老化的方法

Also Published As

Publication number Publication date
JPH0531113B2 (enrdf_load_stackoverflow) 1993-05-11

Similar Documents

Publication Publication Date Title
US3299351A (en) Apparatus for detecting faults in buried cables including means for applying a composite signal having fundamental and even harmonic frequency components
US4947469A (en) Resistive fault location method and device for use on electrical cables
US7301357B2 (en) Inspection method and inspection equipment
EP0309956A3 (en) Method of testing semiconductor elements and apparatus for testing the same
JPH01213581A (ja) 電力ケーブルの絶縁劣化診断法
GB2025056A (en) Evaluating Corrosive Activity
JP3048624B2 (ja) 絶縁システムの状態の検査方法およびその装置
JPH02171649A (ja) 絶縁ケーブルの欠陥検知方法および装置
JPS61292072A (ja) 電力ケ−ブルの絶縁劣化測定方法
EP0219266B1 (en) Method for evaluating the breakdown time of an insulating film
JPS6161069A (ja) 電力ケ−ブルの絶縁性能の自動診断装置
JPH04215076A (ja) 部分放電測定方法
JPH03154879A (ja) 基板検査装置
JP3092772B2 (ja) 電力ケーブルの絶縁劣化診断方法
JPH04137615A (ja) 導通確認方法
JP2871189B2 (ja) 絶縁診断装置
JP2001183412A (ja) 電力ケーブルの絶縁劣化診断方法
JPH04264273A (ja) 電力ケーブルの劣化診断法
JPH07262866A (ja) 部分放電検出方法
JP2001099814A (ja) ガス監視装置
JPS61292074A (ja) ケ−ブルの残留電圧測定法
JPH03102268A (ja) 電力ケーブルの絶縁劣化診断方法
Sam et al. Dynamic measurement of surface charge
JPH1078472A (ja) Cvケーブルの劣化診断法
CN117706296A (zh) 一种高压电缆中间接头间歇性放电定量确定方法和系统