JPH0580630B2 - - Google Patents

Info

Publication number
JPH0580630B2
JPH0580630B2 JP59061747A JP6174784A JPH0580630B2 JP H0580630 B2 JPH0580630 B2 JP H0580630B2 JP 59061747 A JP59061747 A JP 59061747A JP 6174784 A JP6174784 A JP 6174784A JP H0580630 B2 JPH0580630 B2 JP H0580630B2
Authority
JP
Japan
Prior art keywords
partial discharge
distribution pattern
distribution
void
diagnosed
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.)
Expired - Lifetime
Application number
JP59061747A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60203866A (ja
Inventor
Tatsuki Okamoto
Hiromasa Fukagawa
Toshikatsu Tanaka
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.)
Central Research Institute of Electric Power Industry
Original Assignee
Central Research Institute of Electric Power Industry
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 Central Research Institute of Electric Power Industry filed Critical Central Research Institute of Electric Power Industry
Priority to JP6174784A priority Critical patent/JPS60203866A/ja
Publication of JPS60203866A publication Critical patent/JPS60203866A/ja
Publication of JPH0580630B2 publication Critical patent/JPH0580630B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Locating Faults (AREA)
JP6174784A 1984-03-29 1984-03-29 部分放電位相特性による電気機器のボイド欠陥診断方法 Granted JPS60203866A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6174784A JPS60203866A (ja) 1984-03-29 1984-03-29 部分放電位相特性による電気機器のボイド欠陥診断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6174784A JPS60203866A (ja) 1984-03-29 1984-03-29 部分放電位相特性による電気機器のボイド欠陥診断方法

Publications (2)

Publication Number Publication Date
JPS60203866A JPS60203866A (ja) 1985-10-15
JPH0580630B2 true JPH0580630B2 (ru) 1993-11-09

Family

ID=13180067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6174784A Granted JPS60203866A (ja) 1984-03-29 1984-03-29 部分放電位相特性による電気機器のボイド欠陥診断方法

Country Status (1)

Country Link
JP (1) JPS60203866A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101864639B1 (ko) * 2016-12-23 2018-06-08 산일전기 주식회사 Gis 절연 위험도 측정 방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021484D0 (en) * 1990-10-03 1990-11-14 Univ Strathclyde Gas insulated substations
JP3106884B2 (ja) * 1994-12-12 2000-11-06 日立電線株式会社 部分放電測定方法
JP2018059848A (ja) * 2016-10-06 2018-04-12 株式会社日立パワーソリューションズ 回転機診断システムおよびそのデータ処理方法
JP7107632B2 (ja) * 2016-11-04 2022-07-27 株式会社日立パワーソリューションズ 回転機診断システムおよび回転機診断方法
JP7326038B2 (ja) * 2019-06-18 2023-08-15 株式会社東芝 部分放電診断装置、部分放電診断方法及び部分放電診断システム
CN111679159B (zh) * 2020-08-14 2020-11-24 四川大学 一种频域反射法中阻抗变化类型判断的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555269A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Internal insulation diagnosis device of power apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109025U (ru) * 1980-01-23 1981-08-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555269A (en) * 1978-10-20 1980-04-23 Hitachi Ltd Internal insulation diagnosis device of power apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101864639B1 (ko) * 2016-12-23 2018-06-08 산일전기 주식회사 Gis 절연 위험도 측정 방법

Also Published As

Publication number Publication date
JPS60203866A (ja) 1985-10-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term